Puget Sound faults (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Puget Sound faults" in English language version.

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Finn & Stanley 1997, p. 4; Finn 1999, p. 330. Finn, C.; Stanley, W. D. (June 1997), "Something old, something new, something borrowed, something blue – a new perspective on seismic hazards in Washington using aeromagnetic data" (PDF), Washington Geology, 25 (2): 3–7. Finn, C. (April 1999), "Aeromagnetic map compilation: procedures for merging and an example from Washington", Annali di Geofisica, 42 (2): 327–331.

boisestate.edu

earth.boisestate.edu

Polenz et al. 2012, p. 7 (Brinnon). See also Lamb et al. 2012. Polenz, M.; Spangler, E.; Fusso, L. A.; Reioux, D. A.; Cole, R. A.; Walsh, T. J.; Cakir, R.; Clark, K. P.; Tepper, J. H.; Carson, R. J.; Pileggi, D.; Mahan, S. A. (December 2012), "Geologic map of the Brinnon 7.5-minute quadrangle, Jefferson and Kitsap Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2012-02, 1 sheet, scale 1:24,000, with 47 p. text. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1.
Lamb et al. 2012, p. 925. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1.
Lamb et al. 2012. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1.
Lamb et al. 2012, p. 928, and see figure 8c. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1.
Lamb et al. 2012, pp. 928, 916. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1.
Lamb et al. 2012, p. 928. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1.
Blakely et al. 2009a, p. 14; Contreras et al. 2012b, pp. 1, 16 (Eldon). See Lamb et al. 2012, figure 8c for a conjectural cross-section view. Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1 Contreras, T. A.; Spangler, E.; Fusso, L. A.; Reioux, D. A.; Legorreta Paulin, G.; Pringle, P. T.; Carson, R. J.; Lindstrum, E. F.; Clark, K. P.; Tepper, J. H.; Pileggi, D.; Mahan, S. A. (December 2012b), "Geologic map of the Eldon 7.5-minute quadrangle, Jefferson, Kitsap, and Mason Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2012-03, 1 sheet, scale 1:24,000, with 60 p. text. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1.
Blakely et al. 2009a; Lamb et al. 2009a; Lamb et al. 2012; Contreras et al. 2012b, pp. 1, 15 (Eldon). Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1 Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Van Wijk, K. (2009a), "The Tahuya Lineament: Southwestern Extension of the Seattle Fault? [Paper No. 182-3]", Geological Society of America 2009 Annual Meeting, Abstracts with Programs, 41 (7): 479. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1. Contreras, T. A.; Spangler, E.; Fusso, L. A.; Reioux, D. A.; Legorreta Paulin, G.; Pringle, P. T.; Carson, R. J.; Lindstrum, E. F.; Clark, K. P.; Tepper, J. H.; Pileggi, D.; Mahan, S. A. (December 2012b), "Geologic map of the Eldon 7.5-minute quadrangle, Jefferson, Kitsap, and Mason Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2012-03, 1 sheet, scale 1:24,000, with 60 p. text.

cocc.edu

web.cocc.edu

Haugerud et al. 2003; Harding & Berghoff 2000; Nelson et al. 2003, p. 1369; Sherrod et al. 2004; Johnson et al. 2004b, p. 2299. Haugerud, R. A.; Harding, D. J.; Johnson, S. Y.; Harless, J. L.; Weaver, C. S.; Sherrod, B. L. (June 2003), "High-Resolution Lidar Topography of the Puget Lowland, Washington – A Bonanza for Earth Science", GSA Today, 13 (6): 4–10, Bibcode:2003GSAT...13f...4H, doi:10.1130/1052-5173(2003)13<0004:HLTOTP>2.0.CO;2. Harding, D. J.; Berghoff, G. S. (2000), "Fault scarp detection beneath dense vegetation cover: airborne LIDAR mapping of the Seattle Fault Zone, Bainbridge Island, Washington State" (PDF), Proceedings of the American Society of Photogrammetry and Remote Sensing Annual Conference, Washington, D.C., May, 2000. Nelson, A. R.; Johnson, S. Y.; Kelsey, H. M.; Wells, R. E.; Sherrod, B. L.; Pezzopane, S. K.; Bradley, L.; Koehler, R. D.; Bucknam, R. C. (November 2003), "Late Holocene earthquakes on the Toe Jam Hill fault, Seattle fault zone, Bainbridge Island, Washington" (PDF), Geological Society of America Bulletin, 115 (11): 1368–1403, Bibcode:2003GSAB..115.1388N, doi:10.1130/B25262.1. Sherrod, B. L.; Brocher, T. M.; Weaver, C. S.; Bucknam, R. C.; Blakely, R. J.; Kelsey, H. M.; Nelson, A. R.; Haugerud, R. (January 2004), "Holocene fault scarps near Tacoma, Washington, USA" (PDF), Geology, 32 (1): 9–12, Bibcode:2004Geo....32....9S, doi:10.1130/G19914.1. Johnson, S. Y.; Nelson, A. R.; Personius, S. F.; Wells, R. E.; Kelsey, H. M.; Sherrod, B. L.; Okumura, K.; Koehler, R.; Witter, R. C.; Bradley, L.; Harding, D. J. (December 2004b), "Evidence for Late Holocene Earthquakes on the Utsalady Point Fault, Northern Puget Lowland, Washington" (PDF), Bulletin of the Seismological Society of America, 94 (6): 2299–2316, Bibcode:2004BuSSA..94.2299J, doi:10.1785/0120040050.

columbia.edu

ldeo.columbia.edu

Hayward et al. 2006 Hayward, N.; Nedimović, M. R.; Cleary, M.; Calvert, A. J. (2006), "Structural variation along the Devil's Mountain fault zone, northwestern Washington" (PDF), Canadian Journal of Earth Sciences, 43 (4): 433–466, Bibcode:2006CaJES..43..433H, doi:10.1139/E06-002.
Hayward et al. 2006, p. 444. Hayward, N.; Nedimović, M. R.; Cleary, M.; Calvert, A. J. (2006), "Structural variation along the Devil's Mountain fault zone, northwestern Washington" (PDF), Canadian Journal of Earth Sciences, 43 (4): 433–466, Bibcode:2006CaJES..43..433H, doi:10.1139/E06-002.

confex.com

gsa.confex.com

Lamb et al. 2009a. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Van Wijk, K. (2009a), "The Tahuya Lineament: Southwestern Extension of the Seattle Fault? [Paper No. 182-3]", Geological Society of America 2009 Annual Meeting, Abstracts with Programs, 41 (7): 479.
Blakely et al. 2009a; Lamb et al. 2009a; Lamb et al. 2012; Contreras et al. 2012b, pp. 1, 15 (Eldon). Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1 Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Van Wijk, K. (2009a), "The Tahuya Lineament: Southwestern Extension of the Seattle Fault? [Paper No. 182-3]", Geological Society of America 2009 Annual Meeting, Abstracts with Programs, 41 (7): 479. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1. Contreras, T. A.; Spangler, E.; Fusso, L. A.; Reioux, D. A.; Legorreta Paulin, G.; Pringle, P. T.; Carson, R. J.; Lindstrum, E. F.; Clark, K. P.; Tepper, J. H.; Pileggi, D.; Mahan, S. A. (December 2012b), "Geologic map of the Eldon 7.5-minute quadrangle, Jefferson, Kitsap, and Mason Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2012-03, 1 sheet, scale 1:24,000, with 60 p. text.
Magsino et al. 2003. Magsino, S.; Sanger, E.; Walsh, T. J.; Palmer, S. P.; Blakely, R. J. (November 2003), "The Olympia structure; ramp or discontinuity? New gravity data provide information [abstract]", Geological Society of America 2003 Annual Meeting, Abstracts with Programs, 35 (6): 479.
Molinari & Burk 2003 (abstract). Molinari, M. P.; Burk, R. L. (November 2003), "The Everett fault: a newly discovered late Quaternary fault in north-central Puget Sound, Washington [abstract]", Geological Society of America 2003 Annual Meeting, Abstracts with Programs, 35 (6): 479.

cornell.edu

geo.cornell.edu

Finnegan et al. 2008. Finnegan, N. J.; Pritchard, M. E.; Lohman, R. B.; Lundgren, P. R. (2008), "Constraints on surface deformation in the Seattle, WA, urban corridor from satellite radar interferometry time-series analysis" (PDF), Geophysical Journal International, 174 (1): 29–41, Bibcode:2008GeoJI.174...29F, doi:10.1111/j.1365-246X.2008.03822.x.

doi.org

Bucknam, Hemphill-Haley & Leopold 1992, p. 1611; Fisher et al. 2005, p. 8; Karlin & Abella 1996, p. 6138. Bucknam, R. C.; Hemphill-Haley, E.; Leopold, E. B. (4 December 1992), "Abrupt Uplift Within the Past 1700 Years at Southern Puget Sound, Washington", Science, 258: 1611–1614, Bibcode:1992Sci...258.1611B, doi:10.1126/science.258.5088.1611, PMID 17742525, S2CID 39423769. Fisher, M. A.; Hyndman, R. D.; Johnson, S. Y.; Brocher, T. M.; Crosson, R. S.; wells, R. A.; Calvert, A. J.; ten Brink, U. S. (2005), "Crustal Structure and Earthquake Hazards of the Subduction Zone in Southwestern British Columbia and Western Washington" (PDF), U. S. Geological Survey, Professional Paper 1661-C. Karlin, R. E.; Abella, S. E. B. (10 March 1996), "A history of Pacific Northwest earthquakes recorded in Holocene sediments from Lake Washington", Journal of Geophysical Research, 110 (B3): 6137–6150, Bibcode:1996JGR...101.6137K, doi:10.1029/95JB01626.
Daneš et al. 1965. Daneš, Z. F.; Bonno, M. M.; Brau, E.; Gilham, W. D.; Hoffman, T. T.; Johansen, D.; Jones, M. H.; Malfait, B.; Masten, J.; Teague, G. O. (15 November 1965), "Geophysical Investigation of the Southern Puget Sound Area, Washington" (PDF), Journal of Geophysical Research, 70 (22): 5573–5580, Bibcode:1965JGR....70.5573D, doi:10.1029/JZ070i022p05573, archived from the original (PDF) on 26 January 2017.
Haugerud et al. 2003; Harding & Berghoff 2000; Nelson et al. 2003, p. 1369; Sherrod et al. 2004; Johnson et al. 2004b, p. 2299. Haugerud, R. A.; Harding, D. J.; Johnson, S. Y.; Harless, J. L.; Weaver, C. S.; Sherrod, B. L. (June 2003), "High-Resolution Lidar Topography of the Puget Lowland, Washington – A Bonanza for Earth Science", GSA Today, 13 (6): 4–10, Bibcode:2003GSAT...13f...4H, doi:10.1130/1052-5173(2003)13<0004:HLTOTP>2.0.CO;2. Harding, D. J.; Berghoff, G. S. (2000), "Fault scarp detection beneath dense vegetation cover: airborne LIDAR mapping of the Seattle Fault Zone, Bainbridge Island, Washington State" (PDF), Proceedings of the American Society of Photogrammetry and Remote Sensing Annual Conference, Washington, D.C., May, 2000. Nelson, A. R.; Johnson, S. Y.; Kelsey, H. M.; Wells, R. E.; Sherrod, B. L.; Pezzopane, S. K.; Bradley, L.; Koehler, R. D.; Bucknam, R. C. (November 2003), "Late Holocene earthquakes on the Toe Jam Hill fault, Seattle fault zone, Bainbridge Island, Washington" (PDF), Geological Society of America Bulletin, 115 (11): 1368–1403, Bibcode:2003GSAB..115.1388N, doi:10.1130/B25262.1. Sherrod, B. L.; Brocher, T. M.; Weaver, C. S.; Bucknam, R. C.; Blakely, R. J.; Kelsey, H. M.; Nelson, A. R.; Haugerud, R. (January 2004), "Holocene fault scarps near Tacoma, Washington, USA" (PDF), Geology, 32 (1): 9–12, Bibcode:2004Geo....32....9S, doi:10.1130/G19914.1. Johnson, S. Y.; Nelson, A. R.; Personius, S. F.; Wells, R. E.; Kelsey, H. M.; Sherrod, B. L.; Okumura, K.; Koehler, R.; Witter, R. C.; Bradley, L.; Harding, D. J. (December 2004b), "Evidence for Late Holocene Earthquakes on the Utsalady Point Fault, Northern Puget Lowland, Washington" (PDF), Bulletin of the Seismological Society of America, 94 (6): 2299–2316, Bibcode:2004BuSSA..94.2299J, doi:10.1785/0120040050.
Brocher et al. 2001. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154.
Blakely, Wells & Weaver 1999; Blakely et al. 2002. Blakely, R. J.; Wells, R. E.; Weaver, C. S. (1999), "Puget Sound Aeromagnetic Maps and Data", U.S. Geological Survey, Open-File Report 99-514. Blakely, R. J.; Wells, R. E.; Weaver, C. S.; Johnson, S. Y. (February 2002), "Location, structure, and seismicity of the Seattle fault zone, Washington: Evidence from aeromagnetic anomalies, geologic mapping, and seismic-reflection data" (PDF), Geological Society of America Bulletin, 114 (2): 169–177, Bibcode:2002GSAB..114..169B, doi:10.1130/0016-7606(2002)114<0169:LSASOT>2.0.CO;2.
Calvert & Fisher 2001. Calvert, A. J.; Fisher, M. A.; et al. (SHIPS working group) (15 June 2001), "Imaging the Seattle Fault Zone with high-resolution seismic tomography", Geophysical Research Letters, 28 (12): 2337–2340, Bibcode:2001GeoRL..28.2337C, doi:10.1029/2000GL012778.
Parsons et al. 1999, figure 5a. Parsons, T.; Wells, R. E.; Fisher, M. A.; Flueh, E.; ten Brink, U. S. (10 August 1999), "Three-dimensional velocity structure of Siletzia and other accreted terranes in the Cascadia forearc of Washington" (PDF), Journal of Geophysical Research, 104 (B8): 18015–18039, Bibcode:1999JGR...10418015P, doi:10.1029/1999jb900106.
Brandon & Calderwood 1990. Brandon, M. T.; Calderwood, A. R. (December 1990), "High-pressure metamporphism and uplift of the Olympic subduction complex", Geology, 18 (12): 1252–1255, Bibcode:1990Geo....18.1252B, doi:10.1130/0091-7613(1990)018<1252:HPMAUO>2.3.CO;2.
Pratt et al. 1997, p. 27471. Pratt, T. L.; Johnson, S. Y.; Potter, C. J.; Stephenson, W. J. (10 December 1997), "Seismic reflection images beneath Puget Sound, western Washington State: The Puget Lowland thrust sheet hypothesis", Journal of Geophysical Research, 102 (B12): 27469–27490, Bibcode:1997JGR...10227469P, doi:10.1029/97JB01830.
Blakely et al. 2002 Blakely, R. J.; Wells, R. E.; Weaver, C. S.; Johnson, S. Y. (February 2002), "Location, structure, and seismicity of the Seattle fault zone, Washington: Evidence from aeromagnetic anomalies, geologic mapping, and seismic-reflection data" (PDF), Geological Society of America Bulletin, 114 (2): 169–177, Bibcode:2002GSAB..114..169B, doi:10.1130/0016-7606(2002)114<0169:LSASOT>2.0.CO;2.
Tabor 1994, pp. 217, 230. Tabor, R. W. (1994), "Late Mesozoic and possible early Tertiary accretion in western Washington State: the Helena-Haystack mélange and the Darrington-Devils Mountain Fault Zone", Geological Society of America Bulletin, 106 (2): 217–232, Bibcode:1994GSAB..106..217T, doi:10.1130/0016-7606(1994)106<0217:lmapet>2.3.co;2.
Because of the geometry of the SWIF and the Kingston arch, the "uplift of unknown origin" between them is smaller, and the fault separating the uplift from the arch (the Lofall Fault, discovered relatively recently by Brocher et al. 2001, p. 13557) is shorter; it is not notably seismogenic. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154.
Blakely et al. 2009b; Blakely et al. 2011, §5.2.1. Blakely, R. J.; Sherrod, B. L.; Weaver, C. S.; Wells, R. E. (2009b), "Connecting Crustal Faults and Tectonics from Puget Sound across the Cascade Range to the Yakima Fold and Thrust Belt, Washington: Evidence from New High-Resolution Aeromagnetic Data [Abstract GP232-02]", Eos, Transactions, American Geophysical Union, 90 (20). Blakely, R. J.; Sherrod, B. L.; Weaver, C. S.; Wells, R. E.; Rohay, A. C.; Barnett, E. A.; Knepprath, N. E. (7 July 2011), "Connecting the Yakima fold and thrust belt to active faults in the Puget Lowland, Washington", Journal of Geophysical Research, 116 (B7): B07105, Bibcode:2011JGRB..116.7105B, doi:10.1029/2010JB008091.
See Stanley et al. 1996, figure 2. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
Pratt et al. 1997. Pratt, T. L.; Johnson, S. Y.; Potter, C. J.; Stephenson, W. J. (10 December 1997), "Seismic reflection images beneath Puget Sound, western Washington State: The Puget Lowland thrust sheet hypothesis", Journal of Geophysical Research, 102 (B12): 27469–27490, Bibcode:1997JGR...10227469P, doi:10.1029/97JB01830.
Babcock et al. 1992, p. 6799. Babcock, R. S.; Burmester, R. F.; Engebretsen, D. C.; Warnock, A. (10 May 1992), "A Rifted Margin Origin for the Crescent Basalts and Related Rocks in the Northern Coast Range Volcanic Province, Washington and British Columbia", Journal of Geophysical Research, 97 (B5): 6799–6821, Bibcode:1992JGR....97.6799B, doi:10.1029/91JB02926.
Pratt et al. 1997, see figure 2; Johnson et al. 2004a, see figure 17. Pratt, T. L.; Johnson, S. Y.; Potter, C. J.; Stephenson, W. J. (10 December 1997), "Seismic reflection images beneath Puget Sound, western Washington State: The Puget Lowland thrust sheet hypothesis", Journal of Geophysical Research, 102 (B12): 27469–27490, Bibcode:1997JGR...10227469P, doi:10.1029/97JB01830. Johnson, S. Y.; Blakely, R. J.; Stephenson, W. J.; Dadisman, S. V.; Fisher, M. A. (2004a), "Active shortening of the Cascadia forearc and implications for seismic hazards of the Puget Lowland" (PDF), Tectonics, 23 (TC1011): 1–27, Bibcode:2004Tecto..23.1011J, doi:10.1029/2003TC001507.
Pratt et al. 1997, p. 27486. Pratt, T. L.; Johnson, S. Y.; Potter, C. J.; Stephenson, W. J. (10 December 1997), "Seismic reflection images beneath Puget Sound, western Washington State: The Puget Lowland thrust sheet hypothesis", Journal of Geophysical Research, 102 (B12): 27469–27490, Bibcode:1997JGR...10227469P, doi:10.1029/97JB01830.
Pratt et al. 1997, §4.2; Brocher et al. 2001, §6.2 Pratt, T. L.; Johnson, S. Y.; Potter, C. J.; Stephenson, W. J. (10 December 1997), "Seismic reflection images beneath Puget Sound, western Washington State: The Puget Lowland thrust sheet hypothesis", Journal of Geophysical Research, 102 (B12): 27469–27490, Bibcode:1997JGR...10227469P, doi:10.1029/97JB01830. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154.
Tabor 1994, p. 230. Tabor, R. W. (1994), "Late Mesozoic and possible early Tertiary accretion in western Washington State: the Helena-Haystack mélange and the Darrington-Devils Mountain Fault Zone", Geological Society of America Bulletin, 106 (2): 217–232, Bibcode:1994GSAB..106..217T, doi:10.1130/0016-7606(1994)106<0217:lmapet>2.3.co;2.
Hayward et al. 2006 Hayward, N.; Nedimović, M. R.; Cleary, M.; Calvert, A. J. (2006), "Structural variation along the Devil's Mountain fault zone, northwestern Washington" (PDF), Canadian Journal of Earth Sciences, 43 (4): 433–466, Bibcode:2006CaJES..43..433H, doi:10.1139/E06-002.
Johnson et al. 2004b, p. 2313. Johnson, S. Y.; Nelson, A. R.; Personius, S. F.; Wells, R. E.; Kelsey, H. M.; Sherrod, B. L.; Okumura, K.; Koehler, R.; Witter, R. C.; Bradley, L.; Harding, D. J. (December 2004b), "Evidence for Late Holocene Earthquakes on the Utsalady Point Fault, Northern Puget Lowland, Washington" (PDF), Bulletin of the Seismological Society of America, 94 (6): 2299–2316, Bibcode:2004BuSSA..94.2299J, doi:10.1785/0120040050.
Hayward et al. 2006, p. 444. Hayward, N.; Nedimović, M. R.; Cleary, M.; Calvert, A. J. (2006), "Structural variation along the Devil's Mountain fault zone, northwestern Washington" (PDF), Canadian Journal of Earth Sciences, 43 (4): 433–466, Bibcode:2006CaJES..43..433H, doi:10.1139/E06-002.
QFFDB Fault 572; Johnson et al. 1996. Johnson, S. Y.; Blakely, R. J.; Brocher, T. M.; Sherrod, B. L.; Lidke, D. J.; Kelsey, H. M. (2004), "Fault number 572, Southern Whidbey Island Fault", in U.S. Geological Survey (ed.), Quaternary fault and fold database of the United States. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2.
Johnson et al. 1996. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2.
Brocher et al. 2001, §5.10. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154.
Clowes et al. 1987; Johnson et al. 1996, p. 336. Clowes, R. M.; Brandon, M. T.; Green, A. G.; Yorath, C. J.; Brown, A. S.; Kanasewich, E. R.; Spencer, C. (January 1987), "LITHOPROBE— southern Vancouver Island: Cenozoic subduction complex imaged by deep seismic reflections" (PDF), Canadian Journal of Earth Sciences, 24 (1): 31–51, Bibcode:1987CaJES..24...31C, doi:10.1139/e87-004. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2.
Clowes et al. 1987. Clowes, R. M.; Brandon, M. T.; Green, A. G.; Yorath, C. J.; Brown, A. S.; Kanasewich, E. R.; Spencer, C. (January 1987), "LITHOPROBE— southern Vancouver Island: Cenozoic subduction complex imaged by deep seismic reflections" (PDF), Canadian Journal of Earth Sciences, 24 (1): 31–51, Bibcode:1987CaJES..24...31C, doi:10.1139/e87-004.
Brocher et al. 2001, §5.10. This contact is the Coast Range Boundary Fault, discussed below. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154.
Johnson et al. 1996, Fig. 1; Barnett et al. 2010, Map 5, on-line. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2. Barnett, E. A.; Haugerud, R. A.; Sherrod, B. L.; Weaver, C. S.; Pratt, T. L.; Blakely, R. J. (2010), "Preliminary atlas of active shallow tectonic deformation in the Puget Lowland, Washington", U.S. Geological Survey, Open-File Report 2010-1149, 32 p., 14 maps.
Sherrod et al. 2008, paragraph 11. Sherrod, B. L.; Blakely, R. J.; Weaver, C. S.; Kelsey, H. M.; Barnett, E.; Liberty, L.; Meagher, K. L.; Pape, K. M. (May 2008), "Finding concealed active faults: Extending the southern Whidbey Island fault across the Puget Lowland, Washington" (PDF), Journal of Geophysical Research, 113 (B5): B05313, Bibcode:2008JGRB..113.5313S, doi:10.1029/2007JB005060.
Johnson et al. 1996, p. 351. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2.
Sherrod et al. 2008, par. 71. Sherrod, B. L.; Blakely, R. J.; Weaver, C. S.; Kelsey, H. M.; Barnett, E.; Liberty, L.; Meagher, K. L.; Pape, K. M. (May 2008), "Finding concealed active faults: Extending the southern Whidbey Island fault across the Puget Lowland, Washington" (PDF), Journal of Geophysical Research, 113 (B5): B05313, Bibcode:2008JGRB..113.5313S, doi:10.1029/2007JB005060.
Blakely et al. 2004 (USGS OFR 04-1204); Sherrod et al. 2005 (USGS OFR 05-1136); Sherrod et al. 2008; Liberty & Pape 2008. Blakely, R. J.; Sherrod, B. L.; Wells, R. E.; Weaver, C. S.; McCormack, D. H.; Troost, K. G.; Haugerud, R. A. (2004), "The Cottage Lake Aeromagnetic Lineament: A possible onshore extension of the Southern Whidbey Island Fault, Washington" (PDF), U.S. Geological Survey, Open-File Report 2004-1204. Sherrod, B. L.; Blakely, R. J.; Weaver, C. S.; Kelsey, H.; Barnett, E.; Wells, R. (2005), "Holocene fault scarps and shallow magnetic anomalies along the Southern Whidbey Island Fault Zone near Woodinville, Washington" (PDF), U.S. Geological Survey, Open-File Report 2005-1136: S51C–1022, Bibcode:2005AGUFM.S51C1022S. Sherrod, B. L.; Blakely, R. J.; Weaver, C. S.; Kelsey, H. M.; Barnett, E.; Liberty, L.; Meagher, K. L.; Pape, K. M. (May 2008), "Finding concealed active faults: Extending the southern Whidbey Island fault across the Puget Lowland, Washington" (PDF), Journal of Geophysical Research, 113 (B5): B05313, Bibcode:2008JGRB..113.5313S, doi:10.1029/2007JB005060. Liberty, L. M.; Pape, K. M. (2008), "Seismic Characterization of the Seattle and Southern Whidbey Island Fault Zones in the Snoqualmie River Valley, Washington" (PDF), U.S. Geological Survey, NEHRP, Project Award Number 06HQGR0111.
Sherrod et al. 2008, paragraphs 75, 78, & 84; Geologic Map GM-67. Sherrod, B. L.; Blakely, R. J.; Weaver, C. S.; Kelsey, H. M.; Barnett, E.; Liberty, L.; Meagher, K. L.; Pape, K. M. (May 2008), "Finding concealed active faults: Extending the southern Whidbey Island fault across the Puget Lowland, Washington" (PDF), Journal of Geophysical Research, 113 (B5): B05313, Bibcode:2008JGRB..113.5313S, doi:10.1029/2007JB005060. Dragovich, J. D.; Anderson, M. L.; Walsh, T. J.; Johnson, B. L.; Adams, T. L. (November 2007), "Geologic map of the Fall City 7.5-minute quadrangle, King County, Washington", Washington Division of Geology and Earth Resources, Geological Map GM–67, 1 sheet, scale 1:24,000, 16 p. text.
Sherrod et al. 2008, §6.3, par. 78. Sherrod, B. L.; Blakely, R. J.; Weaver, C. S.; Kelsey, H. M.; Barnett, E.; Liberty, L.; Meagher, K. L.; Pape, K. M. (May 2008), "Finding concealed active faults: Extending the southern Whidbey Island fault across the Puget Lowland, Washington" (PDF), Journal of Geophysical Research, 113 (B5): B05313, Bibcode:2008JGRB..113.5313S, doi:10.1029/2007JB005060.
Blakely et al. 2011. Their preferred interpretation is that the SWIF is right-offset along the RMFZ (par. 71). See fig. 22. Blakely, R. J.; Sherrod, B. L.; Weaver, C. S.; Wells, R. E.; Rohay, A. C.; Barnett, E. A.; Knepprath, N. E. (7 July 2011), "Connecting the Yakima fold and thrust belt to active faults in the Puget Lowland, Washington", Journal of Geophysical Research, 116 (B7): B07105, Bibcode:2011JGRB..116.7105B, doi:10.1029/2010JB008091.
Blakely et al. 2011, par. 71. Blakely, R. J.; Sherrod, B. L.; Weaver, C. S.; Wells, R. E.; Rohay, A. C.; Barnett, E. A.; Knepprath, N. E. (7 July 2011), "Connecting the Yakima fold and thrust belt to active faults in the Puget Lowland, Washington", Journal of Geophysical Research, 116 (B7): B07105, Bibcode:2011JGRB..116.7105B, doi:10.1029/2010JB008091.
GM-73, Figures 3B and 3C, and throughout. Whether RMFZ is also the Crescent-Cascade contact, and thereby the Coast Range Boundary Fault, depends on whether the Crescent Formation reaches this far. Gravity studies (Finn 1990, p. 19538) suggest not, or at least not near the surface. The situation at depth is not known. There is a suggestion of a décollement about 18 km down, (GM-73, p. 31), but at a similar décollement further south (under the SWCC) the underlying basement is believed to be pre-Tertiary. Dragovich, J. D.; Walsh, T. J.; Anderson, M. L.; Hartog, R.; DuFrane, S. A.; Vervoot, J.; Williams, S. A.; Cakir, R.; Stanton, K. D.; Wolff, F. E.; Norman, D. K.; Czajkowski, J. L. (February 2009), "Geologic map of the North Bend 7.5-minute quadrangle, King County, Washington, with a discussion of major faults, folds, and basins in the map area", Washington Division of Geology and Earth Resources, Geological Map GM–73, 1 sheet, scale 1:24,000, 39 p. text. Finn, C. (10 November 1990), "Geophysical constraints on Washington convergent margin structure", Journal of Geophysical Research, 95 (B12): 19553–19546, Bibcode:1990JGR....9519533F, doi:10.1029/JB095iB12p19533. Dragovich, J. D.; Walsh, T. J.; Anderson, M. L.; Hartog, R.; DuFrane, S. A.; Vervoot, J.; Williams, S. A.; Cakir, R.; Stanton, K. D.; Wolff, F. E.; Norman, D. K.; Czajkowski, J. L. (February 2009), "Geologic map of the North Bend 7.5-minute quadrangle, King County, Washington, with a discussion of major faults, folds, and basins in the map area", Washington Division of Geology and Earth Resources, Geological Map GM–73, 1 sheet, scale 1:24,000, 39 p. text.
Johnson et al. 1996, p. 340: "must occur". Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2.
Johnson et al. 1996, p. 336. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2.
Johnson et al. 1996, p. 336, and see fig. 1. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2.
The SWCC appears to be Tertiary marine sediments, not the pre-Tertiary metamorphic rock of the Cascades province; this would seem to make it part of the Coast Range province, with the Coast Range—Cascade contact further east. However, the SWCC is relatively shallow (no more than 15 km deep), and likely is draped over pre-Tertiary bedrock. (See Stanley et al. 1996, Fig. 5.) The Crescent Formation is expected to be in contact with the pre-Tertiary rock along the SHZ at depth. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
Finn 1990, p. 19538. This constraint might not apply at depth. Finn, C. (10 November 1990), "Geophysical constraints on Washington convergent margin structure", Journal of Geophysical Research, 95 (B12): 19553–19546, Bibcode:1990JGR....9519533F, doi:10.1029/JB095iB12p19533.
Mace & Keranen 2012. Mace, C. G.; Keranen, K. M. (March 2012), "Oblique fault systems crossing the Seattle Basin: Geophysical evidence for additional shallow fault systems in the central Puget Lowland", Journal of Geophysical Research, 117 (B3): B03105, Bibcode:2012JGRB..117.3105M, doi:10.1029/2011JB008722.
Johnson, Potter & Armentrout 1994; Johnson et al. 1996. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M. (January 1994), "Origin and evolution of the Seattle Fault and Seattle Basin, Washington", Geology, 22 (1): 71–74, Bibcode:1994Geo....22...71J, doi:10.1130/0091-7613(1994)022<0071:OAEOTS>2.3.CO;2. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2.
Snelson et al. 2007, Figures 6 & 7. Snelson, C. M.; Brocher, T. M.; Miller, K. C.; Pratt, T. L.; Tréhu, A. M. (October 2007), "Seismic Amplification within the Seattle Basin, Washington State: Insights from SHIPS Seismic Tomography Experiments" (PDF), Bulletin of the Seismological Society of America, 97 (5): 1432–1448, Bibcode:2007BuSSA..97.1432S, doi:10.1785/0120050204.
As indicated in GM-50 and the location maps of Brocher et al. 2001, Van Wagoner et al. 2002, Johnson et al. 2004a, Snelson et al. 2007, and Ramachandran 2012. Dragovich, J. D.; Logan, R. L.; Schasse, H. W.; Walsh, T. J.; Lingley, W. S.; Norman, D. K.; Gerstel, W. J.; Lapen, T. J.; Schuster, J. E.; Meyers, K. D. (2002), "Geologic Map of Washington – Northwest Quadrant" (PDF), Washington Division of Geology and Earth Resources, Geologic Map GM-50, 3 sheets, scale 1:250,000, 72 p. text. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154. Van Wagoner, T. M.; Crosson, R. S.; Creager, K. C.; Medema, G.; Preston, L. (10 December 2002), "Crustal structure and relocated earthquakes in the Puget Lowland, Washington, from high-resolution seismic tomography", Journal of Geophysical Research, 107 (B12): ESE 22-1–23, Bibcode:2002JGRB..107.2381V, doi:10.1029/2001JB000710. Johnson, S. Y.; Blakely, R. J.; Stephenson, W. J.; Dadisman, S. V.; Fisher, M. A. (2004a), "Active shortening of the Cascadia forearc and implications for seismic hazards of the Puget Lowland" (PDF), Tectonics, 23 (TC1011): 1–27, Bibcode:2004Tecto..23.1011J, doi:10.1029/2003TC001507. Snelson, C. M.; Brocher, T. M.; Miller, K. C.; Pratt, T. L.; Tréhu, A. M. (October 2007), "Seismic Amplification within the Seattle Basin, Washington State: Insights from SHIPS Seismic Tomography Experiments" (PDF), Bulletin of the Seismological Society of America, 97 (5): 1432–1448, Bibcode:2007BuSSA..97.1432S, doi:10.1785/0120050204. Ramachandran, K. (2012), "Constraining fault interpretation through tomographic velocity gradients: application to northern Cascadia", Solid Earth, 3 (1): 53–61, Bibcode:2012SolE....3...53R, doi:10.5194/se-3-53-2012.
Daneš et al. 1965, pp. 5576–5577, and figure 5. Daneš, Z. F.; Bonno, M. M.; Brau, E.; Gilham, W. D.; Hoffman, T. T.; Johansen, D.; Jones, M. H.; Malfait, B.; Masten, J.; Teague, G. O. (15 November 1965), "Geophysical Investigation of the Southern Puget Sound Area, Washington" (PDF), Journal of Geophysical Research, 70 (22): 5573–5580, Bibcode:1965JGR....70.5573D, doi:10.1029/JZ070i022p05573, archived from the original (PDF) on 26 January 2017.
And further amplified by Brocher, Blakely & Wells 2004 and Johnson et al. 2004a. Brocher, T. M.; Blakely, R. J.; Wells, R. E. (August 2004), "Interpretation of the Seattle Uplift, Washington, as a Passive-Roof Duplex" (PDF), Bulletin of the Seismological Society of America, 94 (4): 1379–1401, Bibcode:2004BuSSA..94.1379B, doi:10.1785/012003190. Johnson, S. Y.; Blakely, R. J.; Stephenson, W. J.; Dadisman, S. V.; Fisher, M. A. (2004a), "Active shortening of the Cascadia forearc and implications for seismic hazards of the Puget Lowland" (PDF), Tectonics, 23 (TC1011): 1–27, Bibcode:2004Tecto..23.1011J, doi:10.1029/2003TC001507.
ten Brink, Song & Bucknam 2006, p. 588. ten Brink, U. S.; Song, J.; Bucknam, R. C. (July 2006), "Rupture models for the A.D. 900–930 Seattle fault earthquake from uplifted shorelines" (PDF), Bulletin of the Geological Society of America, 34 (7): 585–588, Bibcode:2006Geo....34..585T, doi:10.1130/G22173.1.
Bucknam, Hemphill-Haley & Leopold 1992, see figure 1. Bucknam, R. C.; Hemphill-Haley, E.; Leopold, E. B. (4 December 1992), "Abrupt Uplift Within the Past 1700 Years at Southern Puget Sound, Washington", Science, 258: 1611–1614, Bibcode:1992Sci...258.1611B, doi:10.1126/science.258.5088.1611, PMID 17742525, S2CID 39423769.
Johnson, Potter & Armentrout 1994, p. 74. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M. (January 1994), "Origin and evolution of the Seattle Fault and Seattle Basin, Washington", Geology, 22 (1): 71–74, Bibcode:1994Geo....22...71J, doi:10.1130/0091-7613(1994)022<0071:OAEOTS>2.3.CO;2.
Daneš et al. 1965, pp. 5577–5579; Yount & Gower 1991, p. 9. Daneš, Z. F.; Bonno, M. M.; Brau, E.; Gilham, W. D.; Hoffman, T. T.; Johansen, D.; Jones, M. H.; Malfait, B.; Masten, J.; Teague, G. O. (15 November 1965), "Geophysical Investigation of the Southern Puget Sound Area, Washington" (PDF), Journal of Geophysical Research, 70 (22): 5573–5580, Bibcode:1965JGR....70.5573D, doi:10.1029/JZ070i022p05573, archived from the original (PDF) on 26 January 2017. Yount, J. C.; Gower, H. D. (1991), "Bedrock Geologic Map of the Seattle 30' by 60' Quadrangle, Washington", U.S. Geological Survey, Open-File Report 91-147, 4 plates, with 37 p. text.
Johnson et al. 1999, figure 6; Brocher et al. 2001, figure 1; Blakely et al. 2002, figures 1, 2, and 3. Curiously, Johnson et al. (1999), having failed to find any definite indications of a fault zone in seismic-reflection profiles in Hood Canal, claimed (p. 1048) that "the Seattle fault does not extend west as far as Hood Canal" (emphasis added). Johnson, S. Y.; Dadisman, S. V.; Childs, J. R.; Stanley, W. D. (July 1999), "Active tectonics of the Seattle fault and central Puget Sound, Washington – Implications for earthquake hazards", Geological Society of America Bulletin, 111 (7): 1042–1053, Bibcode:1999GSAB..111.1042J, doi:10.1130/0016-7606(1999)111<1042:ATOTSF>2.3.CO;2. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154. Blakely, R. J.; Wells, R. E.; Weaver, C. S.; Johnson, S. Y. (February 2002), "Location, structure, and seismicity of the Seattle fault zone, Washington: Evidence from aeromagnetic anomalies, geologic mapping, and seismic-reflection data" (PDF), Geological Society of America Bulletin, 114 (2): 169–177, Bibcode:2002GSAB..114..169B, doi:10.1130/0016-7606(2002)114<0169:LSASOT>2.0.CO;2. Johnson, S. Y.; Dadisman, S. V.; Childs, J. R.; Stanley, W. D. (July 1999), "Active tectonics of the Seattle fault and central Puget Sound, Washington – Implications for earthquake hazards", Geological Society of America Bulletin, 111 (7): 1042–1053, Bibcode:1999GSAB..111.1042J, doi:10.1130/0016-7606(1999)111<1042:ATOTSF>2.3.CO;2.
Blakely et al. 2002, figures 2 and 3; Liberty 2009, p. 6. Blakely, R. J.; Wells, R. E.; Weaver, C. S.; Johnson, S. Y. (February 2002), "Location, structure, and seismicity of the Seattle fault zone, Washington: Evidence from aeromagnetic anomalies, geologic mapping, and seismic-reflection data" (PDF), Geological Society of America Bulletin, 114 (2): 169–177, Bibcode:2002GSAB..114..169B, doi:10.1130/0016-7606(2002)114<0169:LSASOT>2.0.CO;2. Liberty, L. M. (2009), "The western extension of the Seattle fault: new insights from seismic reflection data" (PDF), U.S. Geological Survey, NEHRP, Project Award Number 08HQGR0075, Bibcode:2008AGUFM.T21B1951K.
Haeussler & Clark 2000 (Wildcat Lake); Brocher et al. 2001, p. 13556; Contreras et al. 2012a, pp. 1, 3–4 (Holly). Haeussler, P. J.; Clark, K. M. (2000), "Geologic map of the Wildcat Lake 7.5' quadrangle, Kitsap and Mason Counties, Washington" (PDF), U. S. Geological Survey, Open File Report 00-356, 1 sheet, scale 1:24,000. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154. Contreras, T. A.; Weeks, S. A.; Stanton, K. M. D.; Stanton, B. W.; Perry, B. B.; Walsh, T. J.; Carson, R. J.; Clark, K. P.; Mahan, S. A. (August 2012a), "Geologic map of the Holly 7.5-minute quadrangle, Jefferson, Kitsap, and Mason Counties, Washington", Washington Division of Geology and Earth Resources, Open File Report 2011-5, 1 sheet, scale 1:24,000, 13 p. text.
Polenz et al. 2012, p. 7 (Brinnon). See also Lamb et al. 2012. Polenz, M.; Spangler, E.; Fusso, L. A.; Reioux, D. A.; Cole, R. A.; Walsh, T. J.; Cakir, R.; Clark, K. P.; Tepper, J. H.; Carson, R. J.; Pileggi, D.; Mahan, S. A. (December 2012), "Geologic map of the Brinnon 7.5-minute quadrangle, Jefferson and Kitsap Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2012-02, 1 sheet, scale 1:24,000, with 47 p. text. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1.
Haug 1998; Van Wagoner et al. 2002, para. 69. Haug, B. J. (1998), High Resolution Seismic Reflection Interpretations of the Hood Canal-Discovery Bay Fault Zone, Puget Sound, Washington (Master's Thesis), Portland State University. Van Wagoner, T. M.; Crosson, R. S.; Creager, K. C.; Medema, G.; Preston, L. (10 December 2002), "Crustal structure and relocated earthquakes in the Puget Lowland, Washington, from high-resolution seismic tomography", Journal of Geophysical Research, 107 (B12): ESE 22-1–23, Bibcode:2002JGRB..107.2381V, doi:10.1029/2001JB000710.
Blakely et al. 2009a, p. 14; Polenz et al. 2013 (Seabeck). See figure 1 for overview. Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1 Polenz, M.; Petro, G. T.; Contreras, T. A.; Stone, K. A.; Legorreta Paulin, G.; Cakir, R. (October 2013), "Geologic map of the Seabeck and Poulsbo 7.5-minute quadrangles, Kitsap and Jefferson Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2013-02, 1 sheet, scale 1:24,000, with 39 p. text.
Mace & Keranen 2012, para. 3. Mace, C. G.; Keranen, K. M. (March 2012), "Oblique fault systems crossing the Seattle Basin: Geophysical evidence for additional shallow fault systems in the central Puget Lowland", Journal of Geophysical Research, 117 (B3): B03105, Bibcode:2012JGRB..117.3105M, doi:10.1029/2011JB008722.
Lamb et al. 2012, p. 925. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1.
Brocher et al. 2001, §6.1. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154.
Sherrod et al. 2004, p. 11. Sherrod, B. L.; Brocher, T. M.; Weaver, C. S.; Bucknam, R. C.; Blakely, R. J.; Kelsey, H. M.; Nelson, A. R.; Haugerud, R. (January 2004), "Holocene fault scarps near Tacoma, Washington, USA" (PDF), Geology, 32 (1): 9–12, Bibcode:2004Geo....32....9S, doi:10.1130/G19914.1.
Johnson et al. 2004a, §5 and figure 17. Johnson, S. Y.; Blakely, R. J.; Stephenson, W. J.; Dadisman, S. V.; Fisher, M. A. (2004a), "Active shortening of the Cascadia forearc and implications for seismic hazards of the Puget Lowland" (PDF), Tectonics, 23 (TC1011): 1–27, Bibcode:2004Tecto..23.1011J, doi:10.1029/2003TC001507.
Sherrod et al. 2004. See also Brocher et al. 2001, §6.1 (p. 13558). Sherrod, B. L.; Brocher, T. M.; Weaver, C. S.; Bucknam, R. C.; Blakely, R. J.; Kelsey, H. M.; Nelson, A. R.; Haugerud, R. (January 2004), "Holocene fault scarps near Tacoma, Washington, USA" (PDF), Geology, 32 (1): 9–12, Bibcode:2004Geo....32....9S, doi:10.1130/G19914.1. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154.
Brocher et al. 2001; Johnson et al. 2004a, see figure 4, and compare the differences in cross-sections A-A' (west) and B-B' (east) in figure 17. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154. Johnson, S. Y.; Blakely, R. J.; Stephenson, W. J.; Dadisman, S. V.; Fisher, M. A. (2004a), "Active shortening of the Cascadia forearc and implications for seismic hazards of the Puget Lowland" (PDF), Tectonics, 23 (TC1011): 1–27, Bibcode:2004Tecto..23.1011J, doi:10.1029/2003TC001507.
Brocher et al. 2001, §6.3. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154.
Blakely et al. 2009a (abstract); Carley, Liberty & Pratt 2007 (abstract); Liberty 2007, figure 3; Blakely et al. 2011, §5.2.1, and see Fig. 22. Alternately, the Tacoma Fault may be only a splay, with the main part of the WRF fault continuing WNW past Kent and Bremerton (Washington Narrows). Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1 Carley, S.; Liberty, L. M.; Pratt, T. L. (2007). "Geophysical characterization of the Muckleshoot Basin, northwestern Washington State [Abstract T51C-0694]". American Geophysical Union, Fall Meeting 2007. Vol. 2007. pp. T51C–0694. Bibcode:2007AGUFM.T51C0694C. {{cite book}}: |journal= ignored (help). Liberty, L. M. (2007), "Seismic reflection imaging across the eastern portions of the Tacoma fault zone" (PDF), U.S. Geological Survey, NEHRP, Project Award Number 07HQGR0088. Blakely, R. J.; Sherrod, B. L.; Weaver, C. S.; Wells, R. E.; Rohay, A. C.; Barnett, E. A.; Knepprath, N. E. (7 July 2011), "Connecting the Yakima fold and thrust belt to active faults in the Puget Lowland, Washington", Journal of Geophysical Research, 116 (B7): B07105, Bibcode:2011JGRB..116.7105B, doi:10.1029/2010JB008091.
Johnson et al. 2004a, figures 2A and 2B; Brocher et al. 2001, figure 6. Johnson, S. Y.; Blakely, R. J.; Stephenson, W. J.; Dadisman, S. V.; Fisher, M. A. (2004a), "Active shortening of the Cascadia forearc and implications for seismic hazards of the Puget Lowland" (PDF), Tectonics, 23 (TC1011): 1–27, Bibcode:2004Tecto..23.1011J, doi:10.1029/2003TC001507. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154.
Lamb et al. 2012. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1.
Johnson et al. 2004a, para. 75–77, figure 18. Johnson, S. Y.; Blakely, R. J.; Stephenson, W. J.; Dadisman, S. V.; Fisher, M. A. (2004a), "Active shortening of the Cascadia forearc and implications for seismic hazards of the Puget Lowland" (PDF), Tectonics, 23 (TC1011): 1–27, Bibcode:2004Tecto..23.1011J, doi:10.1029/2003TC001507.
Lamb et al. 2012, p. 928, and see figure 8c. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1.
Lamb et al. 2012, pp. 928, 916. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1.
Lamb et al. 2012, p. 928. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1.
Daneš et al. 1965, p. 5579; Yount & Gower 1991, pp. 9, 10; QFFDB & Fault 552. Daneš, Z. F.; Bonno, M. M.; Brau, E.; Gilham, W. D.; Hoffman, T. T.; Johansen, D.; Jones, M. H.; Malfait, B.; Masten, J.; Teague, G. O. (15 November 1965), "Geophysical Investigation of the Southern Puget Sound Area, Washington" (PDF), Journal of Geophysical Research, 70 (22): 5573–5580, Bibcode:1965JGR....70.5573D, doi:10.1029/JZ070i022p05573, archived from the original (PDF) on 26 January 2017. Yount, J. C.; Gower, H. D. (1991), "Bedrock Geologic Map of the Seattle 30' by 60' Quadrangle, Washington", U.S. Geological Survey, Open-File Report 91-147, 4 plates, with 37 p. text. Lidke, D. J. (2003), "Fault number 552, Hood Canal fault zone", in U.S. Geological Survey (ed.), Quaternary fault and fold database of the United States.
E.g., Pratt et al. 1997. Pratt, T. L.; Johnson, S. Y.; Potter, C. J.; Stephenson, W. J. (10 December 1997), "Seismic reflection images beneath Puget Sound, western Washington State: The Puget Lowland thrust sheet hypothesis", Journal of Geophysical Research, 102 (B12): 27469–27490, Bibcode:1997JGR...10227469P, doi:10.1029/97JB01830.
Van Wagoner et al. 2002, §4.1.9. Van Wagoner, T. M.; Crosson, R. S.; Creager, K. C.; Medema, G.; Preston, L. (10 December 2002), "Crustal structure and relocated earthquakes in the Puget Lowland, Washington, from high-resolution seismic tomography", Journal of Geophysical Research, 107 (B12): ESE 22-1–23, Bibcode:2002JGRB..107.2381V, doi:10.1029/2001JB000710.
Ramachandran 2012, §3.5. Ramachandran, K. (2012), "Constraining fault interpretation through tomographic velocity gradients: application to northern Cascadia", Solid Earth, 3 (1): 53–61, Bibcode:2012SolE....3...53R, doi:10.5194/se-3-53-2012.
Blakely et al. 2009a, p. 14; Contreras et al. 2012b, pp. 1, 16 (Eldon). See Lamb et al. 2012, figure 8c for a conjectural cross-section view. Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1 Contreras, T. A.; Spangler, E.; Fusso, L. A.; Reioux, D. A.; Legorreta Paulin, G.; Pringle, P. T.; Carson, R. J.; Lindstrum, E. F.; Clark, K. P.; Tepper, J. H.; Pileggi, D.; Mahan, S. A. (December 2012b), "Geologic map of the Eldon 7.5-minute quadrangle, Jefferson, Kitsap, and Mason Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2012-03, 1 sheet, scale 1:24,000, with 60 p. text. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1.
Blakely et al. 2009a, Fig. 11c; Polenz et al. 2013, p. 1 (Seabeck). Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1 Polenz, M.; Petro, G. T.; Contreras, T. A.; Stone, K. A.; Legorreta Paulin, G.; Cakir, R. (October 2013), "Geologic map of the Seabeck and Poulsbo 7.5-minute quadrangles, Kitsap and Jefferson Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2013-02, 1 sheet, scale 1:24,000, with 39 p. text.
Blakely et al. 2009a, p. 1. Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1
Blakely et al. 2009a, pp. 13–15, and figure 4. Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1
Blakely et al. 2009a; Lamb et al. 2009a; Lamb et al. 2012; Contreras et al. 2012b, pp. 1, 15 (Eldon). Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1 Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Van Wijk, K. (2009a), "The Tahuya Lineament: Southwestern Extension of the Seattle Fault? [Paper No. 182-3]", Geological Society of America 2009 Annual Meeting, Abstracts with Programs, 41 (7): 479. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1. Contreras, T. A.; Spangler, E.; Fusso, L. A.; Reioux, D. A.; Legorreta Paulin, G.; Pringle, P. T.; Carson, R. J.; Lindstrum, E. F.; Clark, K. P.; Tepper, J. H.; Pileggi, D.; Mahan, S. A. (December 2012b), "Geologic map of the Eldon 7.5-minute quadrangle, Jefferson, Kitsap, and Mason Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2012-03, 1 sheet, scale 1:24,000, with 60 p. text.
Witter & Givler 2005, p. 16; Blakely et al. 2009a, pp. 1, 15. Witter, R. C.; Givler, R. W. (2005), "Final Technical Report: Two Post-Glavial Earthquakes on the Saddle Mountain West Fault, southeastern Olympic Peninsula, Washington" (PDF), U.S. Geological Survey, NEHRP, Program Award 05HQGR0089. Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1
Daneš et al. 1965, figures 3 and 4. Daneš, Z. F.; Bonno, M. M.; Brau, E.; Gilham, W. D.; Hoffman, T. T.; Johansen, D.; Jones, M. H.; Malfait, B.; Masten, J.; Teague, G. O. (15 November 1965), "Geophysical Investigation of the Southern Puget Sound Area, Washington" (PDF), Journal of Geophysical Research, 70 (22): 5573–5580, Bibcode:1965JGR....70.5573D, doi:10.1029/JZ070i022p05573, archived from the original (PDF) on 26 January 2017.
Pratt et al. 1997, p. 27472. Pratt, T. L.; Johnson, S. Y.; Potter, C. J.; Stephenson, W. J. (10 December 1997), "Seismic reflection images beneath Puget Sound, western Washington State: The Puget Lowland thrust sheet hypothesis", Journal of Geophysical Research, 102 (B12): 27469–27490, Bibcode:1997JGR...10227469P, doi:10.1029/97JB01830.
Sherrod 2001, p. 1308. Sherrod, B. L. (2001), "Evidence for earthquake-induced subsidence ~1100 yr ago in coastal marshes of southern Puget Sound, Washington", Geological Society of America Bulletin, 113 (10): 1299–1311, Bibcode:2001GSAB..113.1299S, doi:10.1130/0016-7606(2001)113<1299:EFEISA>2.0.CO;2, S2CID 54000651.
Clement 2004; Clement et al. 2010. Clement, C. R. (2004), Seismic reflection imaging across steep gravity and magnetic anomaly gradients in southern Puget Sound, WA: Future fault or benign block? [abstract]. Clement, C. R.; Pratt, T. R.; Holmes, M. A.; Sherrod, B. L. (August 2010), "High-Resolution Seismic Reflection Imaging of Growth Folding and Shallow Faults beneath the Southern Puget Lowland, Washington State", Bulletin of the Seismological Society of America, 100 (4): 1710–1723, Bibcode:2010BuSSA.100.1710C, doi:10.1785/0120080306.
Weaver & Smith 1983, pp. 10376, 10380. Weaver, C. S.; Smith, S. W. (10 December 1983), "Regional Tectonic and Earthquake Hazard Implications of a Crustal Fault Zone in Southwestern Washington", Journal of Geophysical Research, 92 (B12): 10371–10383, Bibcode:1983JGR....8810371W, doi:10.1029/JB088iB12p10371.
Blakely & Jachens 1990, plate 2. Blakely, R. J.; Jachens, R. C. (10 November 1990), "Volcanism, Isostatic Residual Gravity, and Regional Tectonic Setting of the Cascade Volcanic Province", Journal of Geophysical Research, 95 (B12): 19439–19451, Bibcode:1990JGR....9519439B, doi:10.1029/JB095iB12p19439.
Sherrod 1998; Sherrod 2001, p. 1308 and generally. Sherrod, B. L. (1998), Late Holocene environments and earthquakes in southern Puget Sound [dissertation], University of Washington, Seattle. Sherrod, B. L. (2001), "Evidence for earthquake-induced subsidence ~1100 yr ago in coastal marshes of southern Puget Sound, Washington", Geological Society of America Bulletin, 113 (10): 1299–1311, Bibcode:2001GSAB..113.1299S, doi:10.1130/0016-7606(2001)113<1299:EFEISA>2.0.CO;2, S2CID 54000651.
Wong et al. 2000, p. 7, Table 1. 40 miles would include the combined Doty—Salzer Creek fault plus a 15 mile extension west to South Bend, on Willapa Bay. Finn (1990), without identifying it, associated the Doty Fault with notable gravity and aeromagnetic anomalies (Plates 1 and 2) that extend towards Willapa Bay. Wong, I.; Silva, W.; Bott, J.; Wright, D.; Thomas, P.; Gregor, N.; Li, S.; Mabey, M.; Sojourner, A.; Wang, Y. (2000), "Earthquake scenario and probabilistic ground shaking maps for the Portland, Oregon, metropolitan area" (PDF), Oregon Department of Geology and Mineral Industries, Interpretive Map Series IMS-16. Finn, C. (10 November 1990), "Geophysical constraints on Washington convergent margin structure", Journal of Geophysical Research, 95 (B12): 19553–19546, Bibcode:1990JGR....9519533F, doi:10.1029/JB095iB12p19533.
Pratt et al. 1997, Plate 1. Pratt, T. L.; Johnson, S. Y.; Potter, C. J.; Stephenson, W. J. (10 December 1997), "Seismic reflection images beneath Puget Sound, western Washington State: The Puget Lowland thrust sheet hypothesis", Journal of Geophysical Research, 102 (B12): 27469–27490, Bibcode:1997JGR...10227469P, doi:10.1029/97JB01830.
Weaver, Grant & Shemata 1987. Weaver, C. S.; Grant, W. C.; Shemata, J. E. (10 September 1987), "Crustal Extension at Mount St. Helens, Washington", Journal of Geophysical Research, 92 (B10): 10170–10178, Bibcode:1987JGR....9210170W, doi:10.1029/JB092iB10p10170.
Stanley, Villaseñor & Benz 1999, figures 46–49; Stanley et al. 1996, p. 5. Stanley, D.; Villaseñor, A.; Benz, H. (1999), "Subduction zone and crustal dynamics of western Washington: A tectonic model for earthquake hazards evaluation", U.S. Geological Survey, Open-File Report 99-311. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
Weaver & Smith 1983; Stanley, Finn & Plesha 1987, p. 10179; Stanley et al. 1996, pp. 6–7. Weaver, C. S.; Smith, S. W. (10 December 1983), "Regional Tectonic and Earthquake Hazard Implications of a Crustal Fault Zone in Southwestern Washington", Journal of Geophysical Research, 92 (B12): 10371–10383, Bibcode:1983JGR....8810371W, doi:10.1029/JB088iB12p10371. Stanley, W. D.; Finn, C.; Plesha, J. L. (10 September 1987), "Tectonics and Conductivity Structures in the Southern Washington Cascades", Journal of Geophysical Research, 92 (B10): 10179–10193, Bibcode:1987JGR....9210179S, doi:10.1029/JB092iB10p10179. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
Several possible explanations of the enhanced conductivity have been considered; Eocene marine sediments containing brine are most likely (Stanley, Finn & Plesha 1987, pp. 10183–10186). Egbert & Booker (1993) discuss evidence that the conductivity anomaly may be broader than shown here, and suggest it is a remnant of an "early Cenozoic subduction zone which is analogous to the present-day Olympic Peninsula." (p. 15967) Stanley, W. D.; Finn, C.; Plesha, J. L. (10 September 1987), "Tectonics and Conductivity Structures in the Southern Washington Cascades", Journal of Geophysical Research, 92 (B10): 10179–10193, Bibcode:1987JGR....9210179S, doi:10.1029/JB092iB10p10179. Egbert, G. D.; Booker, J. R. (10 September 1993), "Imaging Crustal Structure in Southwestern Washington With Small Magnetometer Arrays" (PDF), Journal of Geophysical Research, 98 (B9): 15967–15985, Bibcode:1993JGR....9815967E, doi:10.1029/93JB00778, S2CID 128620802.
Stanley, Finn & Plesha 1987; Stanley et al. 1996, pp. 6–7. Stanley, W. D.; Finn, C.; Plesha, J. L. (10 September 1987), "Tectonics and Conductivity Structures in the Southern Washington Cascades", Journal of Geophysical Research, 92 (B10): 10179–10193, Bibcode:1987JGR....9210179S, doi:10.1029/JB092iB10p10179. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
Stanley et al. 1996, p. 6. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
Stanley et al. 1996, p. 4 Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
Vine 1962, pp. 7–8; Stanley & Johnson 1993, p. 3; Stanley et al. 1996, pp. 15–16, figure 13. If the Carbon River and Raging River anticlines are related, and the SWCC and Raging River formations correlative, the RMFZ would be the eastern edge of the SWCC. That the fault strands of the RMFZ turn easterly, and seismicity jumps from a fault contact to an anticline, suggests there is more to learn about the OWL/WR-NR zone. Vine, J. D. (1962), "Stratigraphy of Eocene rocks in a part of King County, Washington" (PDF), Report of Investigations No. 21, Washington State Division of Mines and Geology. Stanley, W. D.; Johnson, S. Y. (1993), "Analysis of Deep Seismic Reflection and Other Data From the Southern Washington Cascades" (PDF), Fuels Technology Contractors Review Meeting, Morgantown, West Virginia, November 16–18, 1993, U.S. Dept. of Energy. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
Weaver & Smith 1983, pp. 10383, 10371. See also p. 10376, and figure 8. Weaver, C. S.; Smith, S. W. (10 December 1983), "Regional Tectonic and Earthquake Hazard Implications of a Crustal Fault Zone in Southwestern Washington", Journal of Geophysical Research, 92 (B12): 10371–10383, Bibcode:1983JGR....8810371W, doi:10.1029/JB088iB12p10371.
Weaver, Grant & Shemata 1987, pp. 10170, 10176; Stanley et al. 1996, p. 16. Weaver, C. S.; Grant, W. C.; Shemata, J. E. (10 September 1987), "Crustal Extension at Mount St. Helens, Washington", Journal of Geophysical Research, 92 (B10): 10170–10178, Bibcode:1987JGR....9210170W, doi:10.1029/JB092iB10p10170. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
Weaver, Grant & Shemata 1987, p. 10175. Weaver, C. S.; Grant, W. C.; Shemata, J. E. (10 September 1987), "Crustal Extension at Mount St. Helens, Washington", Journal of Geophysical Research, 92 (B10): 10170–10178, Bibcode:1987JGR....9210170W, doi:10.1029/JB092iB10p10170.
Evarts, Ashley & Smith 1987, p. 10166. Evarts, R. C.; Ashley, R. P.; Smith, J. G. (10 September 1987), "Geology of the Mount St. Helens Area: Record of Discontinuous Volcanic and Plutonic Activity in the Cascade Arc of Southern Washington", Journal of Geophysical Research, 82 (B10): 10155–10169, Bibcode:1987JGR....9210155E, doi:10.1029/JB092iB10p10155.
Tabor & Crowder (1969, p. 60), and see figure 60 (possibly relying on an earlier writer) reported a "zone of basaltic dikes and cinder cones that trends north-northeast" (NNE), including Mount Rainier and Mount St. Helens "to the southwest". Evarts, Ashley & Smith (1987, p. 10166) state that "Mount Rainier and Glacier Peak are aligned along the projection of this trend," described as NNE, or "roughly N25E". While MR does bear nearly N25E from MSH, calculation from latitude and longitude shows the MSH—GP bearing to be more accurately N21E; lining up all three volcanoes would require a slight bowing of the lineament. However, features near MSH (such as Yale Lake and Spirit Lake) bear N20E, not aligned with MR. It is more likely that MR, in rising to the surface, has "drifted" off of the underlying lineament. This NNE striking lineament should not be confused with other lineaments striking N50°E. See Evarts, Ashley & Smith 1987, p. 10166, Weaver, Grant & Shemata 1987, p. 10175, and Hughes, Stoiber & Carr 1980, figure 1. Tabor, R. W.; Crowder, D. F. (1969), "On batholiths and volcanoes – Intrusion and eruption of Late Cenozoic magmas in the Glacier Peak area, north Cascades, Washington", U.S. Geological Survey, Professional Paper 604. Evarts, R. C.; Ashley, R. P.; Smith, J. G. (10 September 1987), "Geology of the Mount St. Helens Area: Record of Discontinuous Volcanic and Plutonic Activity in the Cascade Arc of Southern Washington", Journal of Geophysical Research, 82 (B10): 10155–10169, Bibcode:1987JGR....9210155E, doi:10.1029/JB092iB10p10155. Evarts, R. C.; Ashley, R. P.; Smith, J. G. (10 September 1987), "Geology of the Mount St. Helens Area: Record of Discontinuous Volcanic and Plutonic Activity in the Cascade Arc of Southern Washington", Journal of Geophysical Research, 82 (B10): 10155–10169, Bibcode:1987JGR....9210155E, doi:10.1029/JB092iB10p10155. Weaver, C. S.; Grant, W. C.; Shemata, J. E. (10 September 1987), "Crustal Extension at Mount St. Helens, Washington", Journal of Geophysical Research, 92 (B10): 10170–10178, Bibcode:1987JGR....9210170W, doi:10.1029/JB092iB10p10170. Hughes, J. M.; Stoiber, R. E.; Carr, M. J. (January 1980), "Segmentation of the Cascade volcanic chain", Geology, 8 (1): 15–17, Bibcode:1980Geo.....8...15H, doi:10.1130/0091-7613(1980)8<15:SOTCVC>2.0.CO;2.
Hughes, Stoiber & Carr 1980, p. 16; Guffanti & Weaver 1988, p. 6523. Hughes, J. M.; Stoiber, R. E.; Carr, M. J. (January 1980), "Segmentation of the Cascade volcanic chain", Geology, 8 (1): 15–17, Bibcode:1980Geo.....8...15H, doi:10.1130/0091-7613(1980)8<15:SOTCVC>2.0.CO;2. Guffanti, M.; Weaver, C. S. (10 June 1988), "Distribution of late Cenozoic volcanic vents in the Cascade Range: Volcanic arc segmentation and regional tectonic considerations", Journal of Geophysical Research, 93 (B6): 6513–6529, Bibcode:1988JGR....93.6513G, doi:10.1029/JB093iB06p06513.
Stanley et al. 1996, p. 5; Stanley, Villaseñor & Benz 1999, "Seismicity Patterns", and figures 46–49. The location and orientation of line "B" as shown here is approximate. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001. Stanley, D.; Villaseñor, A.; Benz, H. (1999), "Subduction zone and crustal dynamics of western Washington: A tectonic model for earthquake hazards evaluation", U.S. Geological Survey, Open-File Report 99-311.
The apparent gap north of Riffe Lake is possibly due to obscuration by volcanic deposits of the Northcraft Formation. Stanley et al. 1996, p. 4, figure 3. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
Hughes, Stoiber & Carr 1980, p. 15. Hughes, J. M.; Stoiber, R. E.; Carr, M. J. (January 1980), "Segmentation of the Cascade volcanic chain", Geology, 8 (1): 15–17, Bibcode:1980Geo.....8...15H, doi:10.1130/0091-7613(1980)8<15:SOTCVC>2.0.CO;2.
Brocher et al. 2001, p. 13557. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154.
Blakely et al. 2009b (abstract); Carley, Liberty & Pratt 2007 (abstract); Blakely et al. 2011, §5.2.1, and see Fig. 22. Or it might continue WNW in association with a topographical lineament extending from Lake Meridian (Kent) past Southworth, the Washington Narrows (entrance to Dyes Inlet), the western end of the Seattle Fault, and the southern tip of the Toandos Peninsula. Blakely, R. J.; Sherrod, B. L.; Weaver, C. S.; Wells, R. E. (2009b), "Connecting Crustal Faults and Tectonics from Puget Sound across the Cascade Range to the Yakima Fold and Thrust Belt, Washington: Evidence from New High-Resolution Aeromagnetic Data [Abstract GP232-02]", Eos, Transactions, American Geophysical Union, 90 (20). Carley, S.; Liberty, L. M.; Pratt, T. L. (2007). "Geophysical characterization of the Muckleshoot Basin, northwestern Washington State [Abstract T51C-0694]". American Geophysical Union, Fall Meeting 2007. Vol. 2007. pp. T51C–0694. Bibcode:2007AGUFM.T51C0694C. {{cite book}}: |journal= ignored (help). Blakely, R. J.; Sherrod, B. L.; Weaver, C. S.; Wells, R. E.; Rohay, A. C.; Barnett, E. A.; Knepprath, N. E. (7 July 2011), "Connecting the Yakima fold and thrust belt to active faults in the Puget Lowland, Washington", Journal of Geophysical Research, 116 (B7): B07105, Bibcode:2011JGRB..116.7105B, doi:10.1029/2010JB008091.
Johnson 1984; Johnson et al. 1999. Johnson, S. Y. (1984), "Stratigraphy, age, and paleogeography of the Eocene Chuckanut Formation, northwest Washington", Canadian Journal of Earth Sciences, 21 (1): 92–106, Bibcode:1984CaJES..21...92J, doi:10.1139/e84-010. Johnson, S. Y.; Dadisman, S. V.; Childs, J. R.; Stanley, W. D. (July 1999), "Active tectonics of the Seattle fault and central Puget Sound, Washington – Implications for earthquake hazards", Geological Society of America Bulletin, 111 (7): 1042–1053, Bibcode:1999GSAB..111.1042J, doi:10.1130/0016-7606(1999)111<1042:ATOTSF>2.3.CO;2.
Johnson et al. 1996, pp. 336, 341, 348; Geologic Map GM-67 (Fall City). Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2. Dragovich, J. D.; Anderson, M. L.; Walsh, T. J.; Johnson, B. L.; Adams, T. L. (November 2007), "Geologic map of the Fall City 7.5-minute quadrangle, King County, Washington", Washington Division of Geology and Earth Resources, Geological Map GM–67, 1 sheet, scale 1:24,000, 16 p. text.
Snelson et al. 2007, p. 1442. Snelson, C. M.; Brocher, T. M.; Miller, K. C.; Pratt, T. L.; Tréhu, A. M. (October 2007), "Seismic Amplification within the Seattle Basin, Washington State: Insights from SHIPS Seismic Tomography Experiments" (PDF), Bulletin of the Seismological Society of America, 97 (5): 1432–1448, Bibcode:2007BuSSA..97.1432S, doi:10.1785/0120050204.
Finnegan et al. 2008. Finnegan, N. J.; Pritchard, M. E.; Lohman, R. B.; Lundgren, P. R. (2008), "Constraints on surface deformation in the Seattle, WA, urban corridor from satellite radar interferometry time-series analysis" (PDF), Geophysical Journal International, 174 (1): 29–41, Bibcode:2008GeoJI.174...29F, doi:10.1111/j.1365-246X.2008.03822.x.

gac.ca

Blakely et al. 2009b; Blakely et al. 2011, §5.2.1. Blakely, R. J.; Sherrod, B. L.; Weaver, C. S.; Wells, R. E. (2009b), "Connecting Crustal Faults and Tectonics from Puget Sound across the Cascade Range to the Yakima Fold and Thrust Belt, Washington: Evidence from New High-Resolution Aeromagnetic Data [Abstract GP232-02]", Eos, Transactions, American Geophysical Union, 90 (20). Blakely, R. J.; Sherrod, B. L.; Weaver, C. S.; Wells, R. E.; Rohay, A. C.; Barnett, E. A.; Knepprath, N. E. (7 July 2011), "Connecting the Yakima fold and thrust belt to active faults in the Puget Lowland, Washington", Journal of Geophysical Research, 116 (B7): B07105, Bibcode:2011JGRB..116.7105B, doi:10.1029/2010JB008091.
Blakely et al. 2009b (abstract); Carley, Liberty & Pratt 2007 (abstract); Blakely et al. 2011, §5.2.1, and see Fig. 22. Or it might continue WNW in association with a topographical lineament extending from Lake Meridian (Kent) past Southworth, the Washington Narrows (entrance to Dyes Inlet), the western end of the Seattle Fault, and the southern tip of the Toandos Peninsula. Blakely, R. J.; Sherrod, B. L.; Weaver, C. S.; Wells, R. E. (2009b), "Connecting Crustal Faults and Tectonics from Puget Sound across the Cascade Range to the Yakima Fold and Thrust Belt, Washington: Evidence from New High-Resolution Aeromagnetic Data [Abstract GP232-02]", Eos, Transactions, American Geophysical Union, 90 (20). Carley, S.; Liberty, L. M.; Pratt, T. L. (2007). "Geophysical characterization of the Muckleshoot Basin, northwestern Washington State [Abstract T51C-0694]". American Geophysical Union, Fall Meeting 2007. Vol. 2007. pp. T51C–0694. Bibcode:2007AGUFM.T51C0694C. {{cite book}}: |journal= ignored (help). Blakely, R. J.; Sherrod, B. L.; Weaver, C. S.; Wells, R. E.; Rohay, A. C.; Barnett, E. A.; Knepprath, N. E. (7 July 2011), "Connecting the Yakima fold and thrust belt to active faults in the Puget Lowland, Washington", Journal of Geophysical Research, 116 (B7): B07105, Bibcode:2011JGRB..116.7105B, doi:10.1029/2010JB008091.

geosyntec.com

Ballantyne, Pierepiekarz & Chang 2002, p. 2. Ballantyne, D.; Pierepiekarz, M.; Chang, S. (2002), Seismic Vulnerability Assessment of the Seattle—Tacoma Highway Corridor using HAZUS, retrieved 4 October 2018.
Ballantyne, Pierepiekarz & Chang 2002, p. 11 Ballantyne, D.; Pierepiekarz, M.; Chang, S. (2002), Seismic Vulnerability Assessment of the Seattle—Tacoma Highway Corridor using HAZUS, retrieved 4 October 2018.

harvard.edu

ui.adsabs.harvard.edu

Bucknam, Hemphill-Haley & Leopold 1992, p. 1611; Fisher et al. 2005, p. 8; Karlin & Abella 1996, p. 6138. Bucknam, R. C.; Hemphill-Haley, E.; Leopold, E. B. (4 December 1992), "Abrupt Uplift Within the Past 1700 Years at Southern Puget Sound, Washington", Science, 258: 1611–1614, Bibcode:1992Sci...258.1611B, doi:10.1126/science.258.5088.1611, PMID 17742525, S2CID 39423769. Fisher, M. A.; Hyndman, R. D.; Johnson, S. Y.; Brocher, T. M.; Crosson, R. S.; wells, R. A.; Calvert, A. J.; ten Brink, U. S. (2005), "Crustal Structure and Earthquake Hazards of the Subduction Zone in Southwestern British Columbia and Western Washington" (PDF), U. S. Geological Survey, Professional Paper 1661-C. Karlin, R. E.; Abella, S. E. B. (10 March 1996), "A history of Pacific Northwest earthquakes recorded in Holocene sediments from Lake Washington", Journal of Geophysical Research, 110 (B3): 6137–6150, Bibcode:1996JGR...101.6137K, doi:10.1029/95JB01626.
Daneš et al. 1965. Daneš, Z. F.; Bonno, M. M.; Brau, E.; Gilham, W. D.; Hoffman, T. T.; Johansen, D.; Jones, M. H.; Malfait, B.; Masten, J.; Teague, G. O. (15 November 1965), "Geophysical Investigation of the Southern Puget Sound Area, Washington" (PDF), Journal of Geophysical Research, 70 (22): 5573–5580, Bibcode:1965JGR....70.5573D, doi:10.1029/JZ070i022p05573, archived from the original (PDF) on 26 January 2017.
Haugerud et al. 2003; Harding & Berghoff 2000; Nelson et al. 2003, p. 1369; Sherrod et al. 2004; Johnson et al. 2004b, p. 2299. Haugerud, R. A.; Harding, D. J.; Johnson, S. Y.; Harless, J. L.; Weaver, C. S.; Sherrod, B. L. (June 2003), "High-Resolution Lidar Topography of the Puget Lowland, Washington – A Bonanza for Earth Science", GSA Today, 13 (6): 4–10, Bibcode:2003GSAT...13f...4H, doi:10.1130/1052-5173(2003)13<0004:HLTOTP>2.0.CO;2. Harding, D. J.; Berghoff, G. S. (2000), "Fault scarp detection beneath dense vegetation cover: airborne LIDAR mapping of the Seattle Fault Zone, Bainbridge Island, Washington State" (PDF), Proceedings of the American Society of Photogrammetry and Remote Sensing Annual Conference, Washington, D.C., May, 2000. Nelson, A. R.; Johnson, S. Y.; Kelsey, H. M.; Wells, R. E.; Sherrod, B. L.; Pezzopane, S. K.; Bradley, L.; Koehler, R. D.; Bucknam, R. C. (November 2003), "Late Holocene earthquakes on the Toe Jam Hill fault, Seattle fault zone, Bainbridge Island, Washington" (PDF), Geological Society of America Bulletin, 115 (11): 1368–1403, Bibcode:2003GSAB..115.1388N, doi:10.1130/B25262.1. Sherrod, B. L.; Brocher, T. M.; Weaver, C. S.; Bucknam, R. C.; Blakely, R. J.; Kelsey, H. M.; Nelson, A. R.; Haugerud, R. (January 2004), "Holocene fault scarps near Tacoma, Washington, USA" (PDF), Geology, 32 (1): 9–12, Bibcode:2004Geo....32....9S, doi:10.1130/G19914.1. Johnson, S. Y.; Nelson, A. R.; Personius, S. F.; Wells, R. E.; Kelsey, H. M.; Sherrod, B. L.; Okumura, K.; Koehler, R.; Witter, R. C.; Bradley, L.; Harding, D. J. (December 2004b), "Evidence for Late Holocene Earthquakes on the Utsalady Point Fault, Northern Puget Lowland, Washington" (PDF), Bulletin of the Seismological Society of America, 94 (6): 2299–2316, Bibcode:2004BuSSA..94.2299J, doi:10.1785/0120040050.
Brocher et al. 2001. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154.
Blakely, Wells & Weaver 1999; Blakely et al. 2002. Blakely, R. J.; Wells, R. E.; Weaver, C. S. (1999), "Puget Sound Aeromagnetic Maps and Data", U.S. Geological Survey, Open-File Report 99-514. Blakely, R. J.; Wells, R. E.; Weaver, C. S.; Johnson, S. Y. (February 2002), "Location, structure, and seismicity of the Seattle fault zone, Washington: Evidence from aeromagnetic anomalies, geologic mapping, and seismic-reflection data" (PDF), Geological Society of America Bulletin, 114 (2): 169–177, Bibcode:2002GSAB..114..169B, doi:10.1130/0016-7606(2002)114<0169:LSASOT>2.0.CO;2.
Calvert & Fisher 2001. Calvert, A. J.; Fisher, M. A.; et al. (SHIPS working group) (15 June 2001), "Imaging the Seattle Fault Zone with high-resolution seismic tomography", Geophysical Research Letters, 28 (12): 2337–2340, Bibcode:2001GeoRL..28.2337C, doi:10.1029/2000GL012778.
Parsons et al. 1999, figure 5a. Parsons, T.; Wells, R. E.; Fisher, M. A.; Flueh, E.; ten Brink, U. S. (10 August 1999), "Three-dimensional velocity structure of Siletzia and other accreted terranes in the Cascadia forearc of Washington" (PDF), Journal of Geophysical Research, 104 (B8): 18015–18039, Bibcode:1999JGR...10418015P, doi:10.1029/1999jb900106.
Brandon & Calderwood 1990. Brandon, M. T.; Calderwood, A. R. (December 1990), "High-pressure metamporphism and uplift of the Olympic subduction complex", Geology, 18 (12): 1252–1255, Bibcode:1990Geo....18.1252B, doi:10.1130/0091-7613(1990)018<1252:HPMAUO>2.3.CO;2.
Pratt et al. 1997, p. 27471. Pratt, T. L.; Johnson, S. Y.; Potter, C. J.; Stephenson, W. J. (10 December 1997), "Seismic reflection images beneath Puget Sound, western Washington State: The Puget Lowland thrust sheet hypothesis", Journal of Geophysical Research, 102 (B12): 27469–27490, Bibcode:1997JGR...10227469P, doi:10.1029/97JB01830.
Blakely et al. 2002 Blakely, R. J.; Wells, R. E.; Weaver, C. S.; Johnson, S. Y. (February 2002), "Location, structure, and seismicity of the Seattle fault zone, Washington: Evidence from aeromagnetic anomalies, geologic mapping, and seismic-reflection data" (PDF), Geological Society of America Bulletin, 114 (2): 169–177, Bibcode:2002GSAB..114..169B, doi:10.1130/0016-7606(2002)114<0169:LSASOT>2.0.CO;2.
Tabor 1994, pp. 217, 230. Tabor, R. W. (1994), "Late Mesozoic and possible early Tertiary accretion in western Washington State: the Helena-Haystack mélange and the Darrington-Devils Mountain Fault Zone", Geological Society of America Bulletin, 106 (2): 217–232, Bibcode:1994GSAB..106..217T, doi:10.1130/0016-7606(1994)106<0217:lmapet>2.3.co;2.
Because of the geometry of the SWIF and the Kingston arch, the "uplift of unknown origin" between them is smaller, and the fault separating the uplift from the arch (the Lofall Fault, discovered relatively recently by Brocher et al. 2001, p. 13557) is shorter; it is not notably seismogenic. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154.
Blakely et al. 2009b; Blakely et al. 2011, §5.2.1. Blakely, R. J.; Sherrod, B. L.; Weaver, C. S.; Wells, R. E. (2009b), "Connecting Crustal Faults and Tectonics from Puget Sound across the Cascade Range to the Yakima Fold and Thrust Belt, Washington: Evidence from New High-Resolution Aeromagnetic Data [Abstract GP232-02]", Eos, Transactions, American Geophysical Union, 90 (20). Blakely, R. J.; Sherrod, B. L.; Weaver, C. S.; Wells, R. E.; Rohay, A. C.; Barnett, E. A.; Knepprath, N. E. (7 July 2011), "Connecting the Yakima fold and thrust belt to active faults in the Puget Lowland, Washington", Journal of Geophysical Research, 116 (B7): B07105, Bibcode:2011JGRB..116.7105B, doi:10.1029/2010JB008091.
Pratt et al. 1997. Pratt, T. L.; Johnson, S. Y.; Potter, C. J.; Stephenson, W. J. (10 December 1997), "Seismic reflection images beneath Puget Sound, western Washington State: The Puget Lowland thrust sheet hypothesis", Journal of Geophysical Research, 102 (B12): 27469–27490, Bibcode:1997JGR...10227469P, doi:10.1029/97JB01830.
Babcock et al. 1992, p. 6799. Babcock, R. S.; Burmester, R. F.; Engebretsen, D. C.; Warnock, A. (10 May 1992), "A Rifted Margin Origin for the Crescent Basalts and Related Rocks in the Northern Coast Range Volcanic Province, Washington and British Columbia", Journal of Geophysical Research, 97 (B5): 6799–6821, Bibcode:1992JGR....97.6799B, doi:10.1029/91JB02926.
Pratt et al. 1997, see figure 2; Johnson et al. 2004a, see figure 17. Pratt, T. L.; Johnson, S. Y.; Potter, C. J.; Stephenson, W. J. (10 December 1997), "Seismic reflection images beneath Puget Sound, western Washington State: The Puget Lowland thrust sheet hypothesis", Journal of Geophysical Research, 102 (B12): 27469–27490, Bibcode:1997JGR...10227469P, doi:10.1029/97JB01830. Johnson, S. Y.; Blakely, R. J.; Stephenson, W. J.; Dadisman, S. V.; Fisher, M. A. (2004a), "Active shortening of the Cascadia forearc and implications for seismic hazards of the Puget Lowland" (PDF), Tectonics, 23 (TC1011): 1–27, Bibcode:2004Tecto..23.1011J, doi:10.1029/2003TC001507.
Pratt et al. 1997, p. 27486. Pratt, T. L.; Johnson, S. Y.; Potter, C. J.; Stephenson, W. J. (10 December 1997), "Seismic reflection images beneath Puget Sound, western Washington State: The Puget Lowland thrust sheet hypothesis", Journal of Geophysical Research, 102 (B12): 27469–27490, Bibcode:1997JGR...10227469P, doi:10.1029/97JB01830.
Pratt et al. 1997, §4.2; Brocher et al. 2001, §6.2 Pratt, T. L.; Johnson, S. Y.; Potter, C. J.; Stephenson, W. J. (10 December 1997), "Seismic reflection images beneath Puget Sound, western Washington State: The Puget Lowland thrust sheet hypothesis", Journal of Geophysical Research, 102 (B12): 27469–27490, Bibcode:1997JGR...10227469P, doi:10.1029/97JB01830. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154.
Tabor 1994, p. 230. Tabor, R. W. (1994), "Late Mesozoic and possible early Tertiary accretion in western Washington State: the Helena-Haystack mélange and the Darrington-Devils Mountain Fault Zone", Geological Society of America Bulletin, 106 (2): 217–232, Bibcode:1994GSAB..106..217T, doi:10.1130/0016-7606(1994)106<0217:lmapet>2.3.co;2.
Hayward et al. 2006 Hayward, N.; Nedimović, M. R.; Cleary, M.; Calvert, A. J. (2006), "Structural variation along the Devil's Mountain fault zone, northwestern Washington" (PDF), Canadian Journal of Earth Sciences, 43 (4): 433–466, Bibcode:2006CaJES..43..433H, doi:10.1139/E06-002.
Johnson et al. 2004b, p. 2313. Johnson, S. Y.; Nelson, A. R.; Personius, S. F.; Wells, R. E.; Kelsey, H. M.; Sherrod, B. L.; Okumura, K.; Koehler, R.; Witter, R. C.; Bradley, L.; Harding, D. J. (December 2004b), "Evidence for Late Holocene Earthquakes on the Utsalady Point Fault, Northern Puget Lowland, Washington" (PDF), Bulletin of the Seismological Society of America, 94 (6): 2299–2316, Bibcode:2004BuSSA..94.2299J, doi:10.1785/0120040050.
Hayward et al. 2006, p. 444. Hayward, N.; Nedimović, M. R.; Cleary, M.; Calvert, A. J. (2006), "Structural variation along the Devil's Mountain fault zone, northwestern Washington" (PDF), Canadian Journal of Earth Sciences, 43 (4): 433–466, Bibcode:2006CaJES..43..433H, doi:10.1139/E06-002.
QFFDB Fault 572; Johnson et al. 1996. Johnson, S. Y.; Blakely, R. J.; Brocher, T. M.; Sherrod, B. L.; Lidke, D. J.; Kelsey, H. M. (2004), "Fault number 572, Southern Whidbey Island Fault", in U.S. Geological Survey (ed.), Quaternary fault and fold database of the United States. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2.
Johnson et al. 1996. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2.
Brocher et al. 2001, §5.10. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154.
Clowes et al. 1987; Johnson et al. 1996, p. 336. Clowes, R. M.; Brandon, M. T.; Green, A. G.; Yorath, C. J.; Brown, A. S.; Kanasewich, E. R.; Spencer, C. (January 1987), "LITHOPROBE— southern Vancouver Island: Cenozoic subduction complex imaged by deep seismic reflections" (PDF), Canadian Journal of Earth Sciences, 24 (1): 31–51, Bibcode:1987CaJES..24...31C, doi:10.1139/e87-004. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2.
Clowes et al. 1987. Clowes, R. M.; Brandon, M. T.; Green, A. G.; Yorath, C. J.; Brown, A. S.; Kanasewich, E. R.; Spencer, C. (January 1987), "LITHOPROBE— southern Vancouver Island: Cenozoic subduction complex imaged by deep seismic reflections" (PDF), Canadian Journal of Earth Sciences, 24 (1): 31–51, Bibcode:1987CaJES..24...31C, doi:10.1139/e87-004.
Brocher et al. 2001, §5.10. This contact is the Coast Range Boundary Fault, discussed below. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154.
Johnson et al. 1996, Fig. 1; Barnett et al. 2010, Map 5, on-line. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2. Barnett, E. A.; Haugerud, R. A.; Sherrod, B. L.; Weaver, C. S.; Pratt, T. L.; Blakely, R. J. (2010), "Preliminary atlas of active shallow tectonic deformation in the Puget Lowland, Washington", U.S. Geological Survey, Open-File Report 2010-1149, 32 p., 14 maps.
Sherrod et al. 2008, paragraph 11. Sherrod, B. L.; Blakely, R. J.; Weaver, C. S.; Kelsey, H. M.; Barnett, E.; Liberty, L.; Meagher, K. L.; Pape, K. M. (May 2008), "Finding concealed active faults: Extending the southern Whidbey Island fault across the Puget Lowland, Washington" (PDF), Journal of Geophysical Research, 113 (B5): B05313, Bibcode:2008JGRB..113.5313S, doi:10.1029/2007JB005060.
Johnson et al. 1996, p. 351. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2.
Sherrod et al. 2008, par. 71. Sherrod, B. L.; Blakely, R. J.; Weaver, C. S.; Kelsey, H. M.; Barnett, E.; Liberty, L.; Meagher, K. L.; Pape, K. M. (May 2008), "Finding concealed active faults: Extending the southern Whidbey Island fault across the Puget Lowland, Washington" (PDF), Journal of Geophysical Research, 113 (B5): B05313, Bibcode:2008JGRB..113.5313S, doi:10.1029/2007JB005060.
Blakely et al. 2004 (USGS OFR 04-1204); Sherrod et al. 2005 (USGS OFR 05-1136); Sherrod et al. 2008; Liberty & Pape 2008. Blakely, R. J.; Sherrod, B. L.; Wells, R. E.; Weaver, C. S.; McCormack, D. H.; Troost, K. G.; Haugerud, R. A. (2004), "The Cottage Lake Aeromagnetic Lineament: A possible onshore extension of the Southern Whidbey Island Fault, Washington" (PDF), U.S. Geological Survey, Open-File Report 2004-1204. Sherrod, B. L.; Blakely, R. J.; Weaver, C. S.; Kelsey, H.; Barnett, E.; Wells, R. (2005), "Holocene fault scarps and shallow magnetic anomalies along the Southern Whidbey Island Fault Zone near Woodinville, Washington" (PDF), U.S. Geological Survey, Open-File Report 2005-1136: S51C–1022, Bibcode:2005AGUFM.S51C1022S. Sherrod, B. L.; Blakely, R. J.; Weaver, C. S.; Kelsey, H. M.; Barnett, E.; Liberty, L.; Meagher, K. L.; Pape, K. M. (May 2008), "Finding concealed active faults: Extending the southern Whidbey Island fault across the Puget Lowland, Washington" (PDF), Journal of Geophysical Research, 113 (B5): B05313, Bibcode:2008JGRB..113.5313S, doi:10.1029/2007JB005060. Liberty, L. M.; Pape, K. M. (2008), "Seismic Characterization of the Seattle and Southern Whidbey Island Fault Zones in the Snoqualmie River Valley, Washington" (PDF), U.S. Geological Survey, NEHRP, Project Award Number 06HQGR0111.
Sherrod et al. 2008, paragraphs 75, 78, & 84; Geologic Map GM-67. Sherrod, B. L.; Blakely, R. J.; Weaver, C. S.; Kelsey, H. M.; Barnett, E.; Liberty, L.; Meagher, K. L.; Pape, K. M. (May 2008), "Finding concealed active faults: Extending the southern Whidbey Island fault across the Puget Lowland, Washington" (PDF), Journal of Geophysical Research, 113 (B5): B05313, Bibcode:2008JGRB..113.5313S, doi:10.1029/2007JB005060. Dragovich, J. D.; Anderson, M. L.; Walsh, T. J.; Johnson, B. L.; Adams, T. L. (November 2007), "Geologic map of the Fall City 7.5-minute quadrangle, King County, Washington", Washington Division of Geology and Earth Resources, Geological Map GM–67, 1 sheet, scale 1:24,000, 16 p. text.
Sherrod et al. 2008, §6.3, par. 78. Sherrod, B. L.; Blakely, R. J.; Weaver, C. S.; Kelsey, H. M.; Barnett, E.; Liberty, L.; Meagher, K. L.; Pape, K. M. (May 2008), "Finding concealed active faults: Extending the southern Whidbey Island fault across the Puget Lowland, Washington" (PDF), Journal of Geophysical Research, 113 (B5): B05313, Bibcode:2008JGRB..113.5313S, doi:10.1029/2007JB005060.
Blakely et al. 2011. Their preferred interpretation is that the SWIF is right-offset along the RMFZ (par. 71). See fig. 22. Blakely, R. J.; Sherrod, B. L.; Weaver, C. S.; Wells, R. E.; Rohay, A. C.; Barnett, E. A.; Knepprath, N. E. (7 July 2011), "Connecting the Yakima fold and thrust belt to active faults in the Puget Lowland, Washington", Journal of Geophysical Research, 116 (B7): B07105, Bibcode:2011JGRB..116.7105B, doi:10.1029/2010JB008091.
Sherrod et al. 2005, pp. 15, 2. Sherrod, B. L.; Blakely, R. J.; Weaver, C. S.; Kelsey, H.; Barnett, E.; Wells, R. (2005), "Holocene fault scarps and shallow magnetic anomalies along the Southern Whidbey Island Fault Zone near Woodinville, Washington" (PDF), U.S. Geological Survey, Open-File Report 2005-1136: S51C–1022, Bibcode:2005AGUFM.S51C1022S.
Blakely et al. 2011, par. 71. Blakely, R. J.; Sherrod, B. L.; Weaver, C. S.; Wells, R. E.; Rohay, A. C.; Barnett, E. A.; Knepprath, N. E. (7 July 2011), "Connecting the Yakima fold and thrust belt to active faults in the Puget Lowland, Washington", Journal of Geophysical Research, 116 (B7): B07105, Bibcode:2011JGRB..116.7105B, doi:10.1029/2010JB008091.
GM-73, Figures 3B and 3C, and throughout. Whether RMFZ is also the Crescent-Cascade contact, and thereby the Coast Range Boundary Fault, depends on whether the Crescent Formation reaches this far. Gravity studies (Finn 1990, p. 19538) suggest not, or at least not near the surface. The situation at depth is not known. There is a suggestion of a décollement about 18 km down, (GM-73, p. 31), but at a similar décollement further south (under the SWCC) the underlying basement is believed to be pre-Tertiary. Dragovich, J. D.; Walsh, T. J.; Anderson, M. L.; Hartog, R.; DuFrane, S. A.; Vervoot, J.; Williams, S. A.; Cakir, R.; Stanton, K. D.; Wolff, F. E.; Norman, D. K.; Czajkowski, J. L. (February 2009), "Geologic map of the North Bend 7.5-minute quadrangle, King County, Washington, with a discussion of major faults, folds, and basins in the map area", Washington Division of Geology and Earth Resources, Geological Map GM–73, 1 sheet, scale 1:24,000, 39 p. text. Finn, C. (10 November 1990), "Geophysical constraints on Washington convergent margin structure", Journal of Geophysical Research, 95 (B12): 19553–19546, Bibcode:1990JGR....9519533F, doi:10.1029/JB095iB12p19533. Dragovich, J. D.; Walsh, T. J.; Anderson, M. L.; Hartog, R.; DuFrane, S. A.; Vervoot, J.; Williams, S. A.; Cakir, R.; Stanton, K. D.; Wolff, F. E.; Norman, D. K.; Czajkowski, J. L. (February 2009), "Geologic map of the North Bend 7.5-minute quadrangle, King County, Washington, with a discussion of major faults, folds, and basins in the map area", Washington Division of Geology and Earth Resources, Geological Map GM–73, 1 sheet, scale 1:24,000, 39 p. text.
Johnson et al. 1996, p. 340: "must occur". Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2.
Johnson et al. 1996, p. 336. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2.
Johnson et al. 1996, p. 336, and see fig. 1. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2.
Finn 1990, p. 19538. This constraint might not apply at depth. Finn, C. (10 November 1990), "Geophysical constraints on Washington convergent margin structure", Journal of Geophysical Research, 95 (B12): 19553–19546, Bibcode:1990JGR....9519533F, doi:10.1029/JB095iB12p19533.
Mace & Keranen 2012. Mace, C. G.; Keranen, K. M. (March 2012), "Oblique fault systems crossing the Seattle Basin: Geophysical evidence for additional shallow fault systems in the central Puget Lowland", Journal of Geophysical Research, 117 (B3): B03105, Bibcode:2012JGRB..117.3105M, doi:10.1029/2011JB008722.
Johnson, Potter & Armentrout 1994; Johnson et al. 1996. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M. (January 1994), "Origin and evolution of the Seattle Fault and Seattle Basin, Washington", Geology, 22 (1): 71–74, Bibcode:1994Geo....22...71J, doi:10.1130/0091-7613(1994)022<0071:OAEOTS>2.3.CO;2. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2.
Snelson et al. 2007, Figures 6 & 7. Snelson, C. M.; Brocher, T. M.; Miller, K. C.; Pratt, T. L.; Tréhu, A. M. (October 2007), "Seismic Amplification within the Seattle Basin, Washington State: Insights from SHIPS Seismic Tomography Experiments" (PDF), Bulletin of the Seismological Society of America, 97 (5): 1432–1448, Bibcode:2007BuSSA..97.1432S, doi:10.1785/0120050204.
As indicated in GM-50 and the location maps of Brocher et al. 2001, Van Wagoner et al. 2002, Johnson et al. 2004a, Snelson et al. 2007, and Ramachandran 2012. Dragovich, J. D.; Logan, R. L.; Schasse, H. W.; Walsh, T. J.; Lingley, W. S.; Norman, D. K.; Gerstel, W. J.; Lapen, T. J.; Schuster, J. E.; Meyers, K. D. (2002), "Geologic Map of Washington – Northwest Quadrant" (PDF), Washington Division of Geology and Earth Resources, Geologic Map GM-50, 3 sheets, scale 1:250,000, 72 p. text. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154. Van Wagoner, T. M.; Crosson, R. S.; Creager, K. C.; Medema, G.; Preston, L. (10 December 2002), "Crustal structure and relocated earthquakes in the Puget Lowland, Washington, from high-resolution seismic tomography", Journal of Geophysical Research, 107 (B12): ESE 22-1–23, Bibcode:2002JGRB..107.2381V, doi:10.1029/2001JB000710. Johnson, S. Y.; Blakely, R. J.; Stephenson, W. J.; Dadisman, S. V.; Fisher, M. A. (2004a), "Active shortening of the Cascadia forearc and implications for seismic hazards of the Puget Lowland" (PDF), Tectonics, 23 (TC1011): 1–27, Bibcode:2004Tecto..23.1011J, doi:10.1029/2003TC001507. Snelson, C. M.; Brocher, T. M.; Miller, K. C.; Pratt, T. L.; Tréhu, A. M. (October 2007), "Seismic Amplification within the Seattle Basin, Washington State: Insights from SHIPS Seismic Tomography Experiments" (PDF), Bulletin of the Seismological Society of America, 97 (5): 1432–1448, Bibcode:2007BuSSA..97.1432S, doi:10.1785/0120050204. Ramachandran, K. (2012), "Constraining fault interpretation through tomographic velocity gradients: application to northern Cascadia", Solid Earth, 3 (1): 53–61, Bibcode:2012SolE....3...53R, doi:10.5194/se-3-53-2012.
There is a preliminary report of aeromagnetic and gravity mapping placing the eastern edge of the Siletz terrane under Lake Washington. See Anderson et al. 2011 (abstract). Anderson, M. L.; Blakely, R. J.; Wells, R. E.; Dragovich, J. (2011). "Eastern boundary of the Siletz terrane in the Puget Lowland from gravity and magnetic modeling with implications for seismic hazard analysis [abstract GP33B-06]". American Geophysical Union, Fall Meeting 2011. Vol. 2011. pp. GP33B–06. Bibcode:2011AGUFMGP33B..06A. {{cite book}}: |journal= ignored (help).
Liberty 2009, p. 3. Liberty, L. M. (2009), "The western extension of the Seattle fault: new insights from seismic reflection data" (PDF), U.S. Geological Survey, NEHRP, Project Award Number 08HQGR0075, Bibcode:2008AGUFM.T21B1951K.
Daneš et al. 1965, pp. 5576–5577, and figure 5. Daneš, Z. F.; Bonno, M. M.; Brau, E.; Gilham, W. D.; Hoffman, T. T.; Johansen, D.; Jones, M. H.; Malfait, B.; Masten, J.; Teague, G. O. (15 November 1965), "Geophysical Investigation of the Southern Puget Sound Area, Washington" (PDF), Journal of Geophysical Research, 70 (22): 5573–5580, Bibcode:1965JGR....70.5573D, doi:10.1029/JZ070i022p05573, archived from the original (PDF) on 26 January 2017.
And further amplified by Brocher, Blakely & Wells 2004 and Johnson et al. 2004a. Brocher, T. M.; Blakely, R. J.; Wells, R. E. (August 2004), "Interpretation of the Seattle Uplift, Washington, as a Passive-Roof Duplex" (PDF), Bulletin of the Seismological Society of America, 94 (4): 1379–1401, Bibcode:2004BuSSA..94.1379B, doi:10.1785/012003190. Johnson, S. Y.; Blakely, R. J.; Stephenson, W. J.; Dadisman, S. V.; Fisher, M. A. (2004a), "Active shortening of the Cascadia forearc and implications for seismic hazards of the Puget Lowland" (PDF), Tectonics, 23 (TC1011): 1–27, Bibcode:2004Tecto..23.1011J, doi:10.1029/2003TC001507.
ten Brink, Song & Bucknam 2006, p. 588. ten Brink, U. S.; Song, J.; Bucknam, R. C. (July 2006), "Rupture models for the A.D. 900–930 Seattle fault earthquake from uplifted shorelines" (PDF), Bulletin of the Geological Society of America, 34 (7): 585–588, Bibcode:2006Geo....34..585T, doi:10.1130/G22173.1.
Bucknam, Hemphill-Haley & Leopold 1992, see figure 1. Bucknam, R. C.; Hemphill-Haley, E.; Leopold, E. B. (4 December 1992), "Abrupt Uplift Within the Past 1700 Years at Southern Puget Sound, Washington", Science, 258: 1611–1614, Bibcode:1992Sci...258.1611B, doi:10.1126/science.258.5088.1611, PMID 17742525, S2CID 39423769.
Johnson, Potter & Armentrout 1994, p. 74. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M. (January 1994), "Origin and evolution of the Seattle Fault and Seattle Basin, Washington", Geology, 22 (1): 71–74, Bibcode:1994Geo....22...71J, doi:10.1130/0091-7613(1994)022<0071:OAEOTS>2.3.CO;2.
Daneš et al. 1965, pp. 5577–5579; Yount & Gower 1991, p. 9. Daneš, Z. F.; Bonno, M. M.; Brau, E.; Gilham, W. D.; Hoffman, T. T.; Johansen, D.; Jones, M. H.; Malfait, B.; Masten, J.; Teague, G. O. (15 November 1965), "Geophysical Investigation of the Southern Puget Sound Area, Washington" (PDF), Journal of Geophysical Research, 70 (22): 5573–5580, Bibcode:1965JGR....70.5573D, doi:10.1029/JZ070i022p05573, archived from the original (PDF) on 26 January 2017. Yount, J. C.; Gower, H. D. (1991), "Bedrock Geologic Map of the Seattle 30' by 60' Quadrangle, Washington", U.S. Geological Survey, Open-File Report 91-147, 4 plates, with 37 p. text.
Johnson et al. 1999, figure 6; Brocher et al. 2001, figure 1; Blakely et al. 2002, figures 1, 2, and 3. Curiously, Johnson et al. (1999), having failed to find any definite indications of a fault zone in seismic-reflection profiles in Hood Canal, claimed (p. 1048) that "the Seattle fault does not extend west as far as Hood Canal" (emphasis added). Johnson, S. Y.; Dadisman, S. V.; Childs, J. R.; Stanley, W. D. (July 1999), "Active tectonics of the Seattle fault and central Puget Sound, Washington – Implications for earthquake hazards", Geological Society of America Bulletin, 111 (7): 1042–1053, Bibcode:1999GSAB..111.1042J, doi:10.1130/0016-7606(1999)111<1042:ATOTSF>2.3.CO;2. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154. Blakely, R. J.; Wells, R. E.; Weaver, C. S.; Johnson, S. Y. (February 2002), "Location, structure, and seismicity of the Seattle fault zone, Washington: Evidence from aeromagnetic anomalies, geologic mapping, and seismic-reflection data" (PDF), Geological Society of America Bulletin, 114 (2): 169–177, Bibcode:2002GSAB..114..169B, doi:10.1130/0016-7606(2002)114<0169:LSASOT>2.0.CO;2. Johnson, S. Y.; Dadisman, S. V.; Childs, J. R.; Stanley, W. D. (July 1999), "Active tectonics of the Seattle fault and central Puget Sound, Washington – Implications for earthquake hazards", Geological Society of America Bulletin, 111 (7): 1042–1053, Bibcode:1999GSAB..111.1042J, doi:10.1130/0016-7606(1999)111<1042:ATOTSF>2.3.CO;2.
Blakely et al. 2002, figures 2 and 3; Liberty 2009, p. 6. Blakely, R. J.; Wells, R. E.; Weaver, C. S.; Johnson, S. Y. (February 2002), "Location, structure, and seismicity of the Seattle fault zone, Washington: Evidence from aeromagnetic anomalies, geologic mapping, and seismic-reflection data" (PDF), Geological Society of America Bulletin, 114 (2): 169–177, Bibcode:2002GSAB..114..169B, doi:10.1130/0016-7606(2002)114<0169:LSASOT>2.0.CO;2. Liberty, L. M. (2009), "The western extension of the Seattle fault: new insights from seismic reflection data" (PDF), U.S. Geological Survey, NEHRP, Project Award Number 08HQGR0075, Bibcode:2008AGUFM.T21B1951K.
Haeussler & Clark 2000 (Wildcat Lake); Brocher et al. 2001, p. 13556; Contreras et al. 2012a, pp. 1, 3–4 (Holly). Haeussler, P. J.; Clark, K. M. (2000), "Geologic map of the Wildcat Lake 7.5' quadrangle, Kitsap and Mason Counties, Washington" (PDF), U. S. Geological Survey, Open File Report 00-356, 1 sheet, scale 1:24,000. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154. Contreras, T. A.; Weeks, S. A.; Stanton, K. M. D.; Stanton, B. W.; Perry, B. B.; Walsh, T. J.; Carson, R. J.; Clark, K. P.; Mahan, S. A. (August 2012a), "Geologic map of the Holly 7.5-minute quadrangle, Jefferson, Kitsap, and Mason Counties, Washington", Washington Division of Geology and Earth Resources, Open File Report 2011-5, 1 sheet, scale 1:24,000, 13 p. text.
Polenz et al. 2012, p. 7 (Brinnon). See also Lamb et al. 2012. Polenz, M.; Spangler, E.; Fusso, L. A.; Reioux, D. A.; Cole, R. A.; Walsh, T. J.; Cakir, R.; Clark, K. P.; Tepper, J. H.; Carson, R. J.; Pileggi, D.; Mahan, S. A. (December 2012), "Geologic map of the Brinnon 7.5-minute quadrangle, Jefferson and Kitsap Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2012-02, 1 sheet, scale 1:24,000, with 47 p. text. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1.
Haug 1998; Van Wagoner et al. 2002, para. 69. Haug, B. J. (1998), High Resolution Seismic Reflection Interpretations of the Hood Canal-Discovery Bay Fault Zone, Puget Sound, Washington (Master's Thesis), Portland State University. Van Wagoner, T. M.; Crosson, R. S.; Creager, K. C.; Medema, G.; Preston, L. (10 December 2002), "Crustal structure and relocated earthquakes in the Puget Lowland, Washington, from high-resolution seismic tomography", Journal of Geophysical Research, 107 (B12): ESE 22-1–23, Bibcode:2002JGRB..107.2381V, doi:10.1029/2001JB000710.
Blakely et al. 2009a, p. 14; Polenz et al. 2013 (Seabeck). See figure 1 for overview. Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1 Polenz, M.; Petro, G. T.; Contreras, T. A.; Stone, K. A.; Legorreta Paulin, G.; Cakir, R. (October 2013), "Geologic map of the Seabeck and Poulsbo 7.5-minute quadrangles, Kitsap and Jefferson Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2013-02, 1 sheet, scale 1:24,000, with 39 p. text.
Mace & Keranen 2012, para. 3. Mace, C. G.; Keranen, K. M. (March 2012), "Oblique fault systems crossing the Seattle Basin: Geophysical evidence for additional shallow fault systems in the central Puget Lowland", Journal of Geophysical Research, 117 (B3): B03105, Bibcode:2012JGRB..117.3105M, doi:10.1029/2011JB008722.
Lamb et al. 2012, p. 925. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1.
Brocher et al. 2001, §6.1. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154.
Sherrod et al. 2004, p. 11. Sherrod, B. L.; Brocher, T. M.; Weaver, C. S.; Bucknam, R. C.; Blakely, R. J.; Kelsey, H. M.; Nelson, A. R.; Haugerud, R. (January 2004), "Holocene fault scarps near Tacoma, Washington, USA" (PDF), Geology, 32 (1): 9–12, Bibcode:2004Geo....32....9S, doi:10.1130/G19914.1.
Johnson et al. 2004a, §5 and figure 17. Johnson, S. Y.; Blakely, R. J.; Stephenson, W. J.; Dadisman, S. V.; Fisher, M. A. (2004a), "Active shortening of the Cascadia forearc and implications for seismic hazards of the Puget Lowland" (PDF), Tectonics, 23 (TC1011): 1–27, Bibcode:2004Tecto..23.1011J, doi:10.1029/2003TC001507.
Sherrod et al. 2004. See also Brocher et al. 2001, §6.1 (p. 13558). Sherrod, B. L.; Brocher, T. M.; Weaver, C. S.; Bucknam, R. C.; Blakely, R. J.; Kelsey, H. M.; Nelson, A. R.; Haugerud, R. (January 2004), "Holocene fault scarps near Tacoma, Washington, USA" (PDF), Geology, 32 (1): 9–12, Bibcode:2004Geo....32....9S, doi:10.1130/G19914.1. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154.
Brocher et al. 2001; Johnson et al. 2004a, see figure 4, and compare the differences in cross-sections A-A' (west) and B-B' (east) in figure 17. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154. Johnson, S. Y.; Blakely, R. J.; Stephenson, W. J.; Dadisman, S. V.; Fisher, M. A. (2004a), "Active shortening of the Cascadia forearc and implications for seismic hazards of the Puget Lowland" (PDF), Tectonics, 23 (TC1011): 1–27, Bibcode:2004Tecto..23.1011J, doi:10.1029/2003TC001507.
Brocher et al. 2001, §6.3. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154.
Blakely et al. 2009a (abstract); Carley, Liberty & Pratt 2007 (abstract); Liberty 2007, figure 3; Blakely et al. 2011, §5.2.1, and see Fig. 22. Alternately, the Tacoma Fault may be only a splay, with the main part of the WRF fault continuing WNW past Kent and Bremerton (Washington Narrows). Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1 Carley, S.; Liberty, L. M.; Pratt, T. L. (2007). "Geophysical characterization of the Muckleshoot Basin, northwestern Washington State [Abstract T51C-0694]". American Geophysical Union, Fall Meeting 2007. Vol. 2007. pp. T51C–0694. Bibcode:2007AGUFM.T51C0694C. {{cite book}}: |journal= ignored (help). Liberty, L. M. (2007), "Seismic reflection imaging across the eastern portions of the Tacoma fault zone" (PDF), U.S. Geological Survey, NEHRP, Project Award Number 07HQGR0088. Blakely, R. J.; Sherrod, B. L.; Weaver, C. S.; Wells, R. E.; Rohay, A. C.; Barnett, E. A.; Knepprath, N. E. (7 July 2011), "Connecting the Yakima fold and thrust belt to active faults in the Puget Lowland, Washington", Journal of Geophysical Research, 116 (B7): B07105, Bibcode:2011JGRB..116.7105B, doi:10.1029/2010JB008091.
Johnson et al. 2004a, figures 2A and 2B; Brocher et al. 2001, figure 6. Johnson, S. Y.; Blakely, R. J.; Stephenson, W. J.; Dadisman, S. V.; Fisher, M. A. (2004a), "Active shortening of the Cascadia forearc and implications for seismic hazards of the Puget Lowland" (PDF), Tectonics, 23 (TC1011): 1–27, Bibcode:2004Tecto..23.1011J, doi:10.1029/2003TC001507. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154.
Lamb et al. 2012. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1.
Johnson et al. 2004a, para. 75–77, figure 18. Johnson, S. Y.; Blakely, R. J.; Stephenson, W. J.; Dadisman, S. V.; Fisher, M. A. (2004a), "Active shortening of the Cascadia forearc and implications for seismic hazards of the Puget Lowland" (PDF), Tectonics, 23 (TC1011): 1–27, Bibcode:2004Tecto..23.1011J, doi:10.1029/2003TC001507.
Lamb et al. 2012, p. 928, and see figure 8c. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1.
Lamb et al. 2012, pp. 928, 916. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1.
Lamb et al. 2012, p. 928. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1.
Daneš et al. 1965, p. 5579; Yount & Gower 1991, pp. 9, 10; QFFDB & Fault 552. Daneš, Z. F.; Bonno, M. M.; Brau, E.; Gilham, W. D.; Hoffman, T. T.; Johansen, D.; Jones, M. H.; Malfait, B.; Masten, J.; Teague, G. O. (15 November 1965), "Geophysical Investigation of the Southern Puget Sound Area, Washington" (PDF), Journal of Geophysical Research, 70 (22): 5573–5580, Bibcode:1965JGR....70.5573D, doi:10.1029/JZ070i022p05573, archived from the original (PDF) on 26 January 2017. Yount, J. C.; Gower, H. D. (1991), "Bedrock Geologic Map of the Seattle 30' by 60' Quadrangle, Washington", U.S. Geological Survey, Open-File Report 91-147, 4 plates, with 37 p. text. Lidke, D. J. (2003), "Fault number 552, Hood Canal fault zone", in U.S. Geological Survey (ed.), Quaternary fault and fold database of the United States.
E.g., Pratt et al. 1997. Pratt, T. L.; Johnson, S. Y.; Potter, C. J.; Stephenson, W. J. (10 December 1997), "Seismic reflection images beneath Puget Sound, western Washington State: The Puget Lowland thrust sheet hypothesis", Journal of Geophysical Research, 102 (B12): 27469–27490, Bibcode:1997JGR...10227469P, doi:10.1029/97JB01830.
Van Wagoner et al. 2002, §4.1.9. Van Wagoner, T. M.; Crosson, R. S.; Creager, K. C.; Medema, G.; Preston, L. (10 December 2002), "Crustal structure and relocated earthquakes in the Puget Lowland, Washington, from high-resolution seismic tomography", Journal of Geophysical Research, 107 (B12): ESE 22-1–23, Bibcode:2002JGRB..107.2381V, doi:10.1029/2001JB000710.
Ramachandran 2012, §3.5. Ramachandran, K. (2012), "Constraining fault interpretation through tomographic velocity gradients: application to northern Cascadia", Solid Earth, 3 (1): 53–61, Bibcode:2012SolE....3...53R, doi:10.5194/se-3-53-2012.
Blakely et al. 2009a, p. 14; Contreras et al. 2012b, pp. 1, 16 (Eldon). See Lamb et al. 2012, figure 8c for a conjectural cross-section view. Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1 Contreras, T. A.; Spangler, E.; Fusso, L. A.; Reioux, D. A.; Legorreta Paulin, G.; Pringle, P. T.; Carson, R. J.; Lindstrum, E. F.; Clark, K. P.; Tepper, J. H.; Pileggi, D.; Mahan, S. A. (December 2012b), "Geologic map of the Eldon 7.5-minute quadrangle, Jefferson, Kitsap, and Mason Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2012-03, 1 sheet, scale 1:24,000, with 60 p. text. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1.
Blakely et al. 2009a, Fig. 11c; Polenz et al. 2013, p. 1 (Seabeck). Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1 Polenz, M.; Petro, G. T.; Contreras, T. A.; Stone, K. A.; Legorreta Paulin, G.; Cakir, R. (October 2013), "Geologic map of the Seabeck and Poulsbo 7.5-minute quadrangles, Kitsap and Jefferson Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2013-02, 1 sheet, scale 1:24,000, with 39 p. text.
Blakely et al. 2009a, p. 1. Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1
Blakely et al. 2009a, pp. 13–15, and figure 4. Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1
Blakely et al. 2009a; Lamb et al. 2009a; Lamb et al. 2012; Contreras et al. 2012b, pp. 1, 15 (Eldon). Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1 Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Van Wijk, K. (2009a), "The Tahuya Lineament: Southwestern Extension of the Seattle Fault? [Paper No. 182-3]", Geological Society of America 2009 Annual Meeting, Abstracts with Programs, 41 (7): 479. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1. Contreras, T. A.; Spangler, E.; Fusso, L. A.; Reioux, D. A.; Legorreta Paulin, G.; Pringle, P. T.; Carson, R. J.; Lindstrum, E. F.; Clark, K. P.; Tepper, J. H.; Pileggi, D.; Mahan, S. A. (December 2012b), "Geologic map of the Eldon 7.5-minute quadrangle, Jefferson, Kitsap, and Mason Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2012-03, 1 sheet, scale 1:24,000, with 60 p. text.
Witter & Givler 2005, p. 16; Blakely et al. 2009a, pp. 1, 15. Witter, R. C.; Givler, R. W. (2005), "Final Technical Report: Two Post-Glavial Earthquakes on the Saddle Mountain West Fault, southeastern Olympic Peninsula, Washington" (PDF), U.S. Geological Survey, NEHRP, Program Award 05HQGR0089. Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1
Daneš et al. 1965, figures 3 and 4. Daneš, Z. F.; Bonno, M. M.; Brau, E.; Gilham, W. D.; Hoffman, T. T.; Johansen, D.; Jones, M. H.; Malfait, B.; Masten, J.; Teague, G. O. (15 November 1965), "Geophysical Investigation of the Southern Puget Sound Area, Washington" (PDF), Journal of Geophysical Research, 70 (22): 5573–5580, Bibcode:1965JGR....70.5573D, doi:10.1029/JZ070i022p05573, archived from the original (PDF) on 26 January 2017.
Pratt et al. 1997, p. 27472. Pratt, T. L.; Johnson, S. Y.; Potter, C. J.; Stephenson, W. J. (10 December 1997), "Seismic reflection images beneath Puget Sound, western Washington State: The Puget Lowland thrust sheet hypothesis", Journal of Geophysical Research, 102 (B12): 27469–27490, Bibcode:1997JGR...10227469P, doi:10.1029/97JB01830.
Sherrod 2001, p. 1308. Sherrod, B. L. (2001), "Evidence for earthquake-induced subsidence ~1100 yr ago in coastal marshes of southern Puget Sound, Washington", Geological Society of America Bulletin, 113 (10): 1299–1311, Bibcode:2001GSAB..113.1299S, doi:10.1130/0016-7606(2001)113<1299:EFEISA>2.0.CO;2, S2CID 54000651.
Clement 2004; Clement et al. 2010. Clement, C. R. (2004), Seismic reflection imaging across steep gravity and magnetic anomaly gradients in southern Puget Sound, WA: Future fault or benign block? [abstract]. Clement, C. R.; Pratt, T. R.; Holmes, M. A.; Sherrod, B. L. (August 2010), "High-Resolution Seismic Reflection Imaging of Growth Folding and Shallow Faults beneath the Southern Puget Lowland, Washington State", Bulletin of the Seismological Society of America, 100 (4): 1710–1723, Bibcode:2010BuSSA.100.1710C, doi:10.1785/0120080306.
Weaver & Smith 1983, pp. 10376, 10380. Weaver, C. S.; Smith, S. W. (10 December 1983), "Regional Tectonic and Earthquake Hazard Implications of a Crustal Fault Zone in Southwestern Washington", Journal of Geophysical Research, 92 (B12): 10371–10383, Bibcode:1983JGR....8810371W, doi:10.1029/JB088iB12p10371.
Blakely & Jachens 1990, plate 2. Blakely, R. J.; Jachens, R. C. (10 November 1990), "Volcanism, Isostatic Residual Gravity, and Regional Tectonic Setting of the Cascade Volcanic Province", Journal of Geophysical Research, 95 (B12): 19439–19451, Bibcode:1990JGR....9519439B, doi:10.1029/JB095iB12p19439.
Sherrod 1998; Sherrod 2001, p. 1308 and generally. Sherrod, B. L. (1998), Late Holocene environments and earthquakes in southern Puget Sound [dissertation], University of Washington, Seattle. Sherrod, B. L. (2001), "Evidence for earthquake-induced subsidence ~1100 yr ago in coastal marshes of southern Puget Sound, Washington", Geological Society of America Bulletin, 113 (10): 1299–1311, Bibcode:2001GSAB..113.1299S, doi:10.1130/0016-7606(2001)113<1299:EFEISA>2.0.CO;2, S2CID 54000651.
Wong et al. 2000, p. 7, Table 1. 40 miles would include the combined Doty—Salzer Creek fault plus a 15 mile extension west to South Bend, on Willapa Bay. Finn (1990), without identifying it, associated the Doty Fault with notable gravity and aeromagnetic anomalies (Plates 1 and 2) that extend towards Willapa Bay. Wong, I.; Silva, W.; Bott, J.; Wright, D.; Thomas, P.; Gregor, N.; Li, S.; Mabey, M.; Sojourner, A.; Wang, Y. (2000), "Earthquake scenario and probabilistic ground shaking maps for the Portland, Oregon, metropolitan area" (PDF), Oregon Department of Geology and Mineral Industries, Interpretive Map Series IMS-16. Finn, C. (10 November 1990), "Geophysical constraints on Washington convergent margin structure", Journal of Geophysical Research, 95 (B12): 19553–19546, Bibcode:1990JGR....9519533F, doi:10.1029/JB095iB12p19533.
Pratt et al. 1997, Plate 1. Pratt, T. L.; Johnson, S. Y.; Potter, C. J.; Stephenson, W. J. (10 December 1997), "Seismic reflection images beneath Puget Sound, western Washington State: The Puget Lowland thrust sheet hypothesis", Journal of Geophysical Research, 102 (B12): 27469–27490, Bibcode:1997JGR...10227469P, doi:10.1029/97JB01830.
Weaver, Grant & Shemata 1987. Weaver, C. S.; Grant, W. C.; Shemata, J. E. (10 September 1987), "Crustal Extension at Mount St. Helens, Washington", Journal of Geophysical Research, 92 (B10): 10170–10178, Bibcode:1987JGR....9210170W, doi:10.1029/JB092iB10p10170.
Weaver & Smith 1983; Stanley, Finn & Plesha 1987, p. 10179; Stanley et al. 1996, pp. 6–7. Weaver, C. S.; Smith, S. W. (10 December 1983), "Regional Tectonic and Earthquake Hazard Implications of a Crustal Fault Zone in Southwestern Washington", Journal of Geophysical Research, 92 (B12): 10371–10383, Bibcode:1983JGR....8810371W, doi:10.1029/JB088iB12p10371. Stanley, W. D.; Finn, C.; Plesha, J. L. (10 September 1987), "Tectonics and Conductivity Structures in the Southern Washington Cascades", Journal of Geophysical Research, 92 (B10): 10179–10193, Bibcode:1987JGR....9210179S, doi:10.1029/JB092iB10p10179. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
Several possible explanations of the enhanced conductivity have been considered; Eocene marine sediments containing brine are most likely (Stanley, Finn & Plesha 1987, pp. 10183–10186). Egbert & Booker (1993) discuss evidence that the conductivity anomaly may be broader than shown here, and suggest it is a remnant of an "early Cenozoic subduction zone which is analogous to the present-day Olympic Peninsula." (p. 15967) Stanley, W. D.; Finn, C.; Plesha, J. L. (10 September 1987), "Tectonics and Conductivity Structures in the Southern Washington Cascades", Journal of Geophysical Research, 92 (B10): 10179–10193, Bibcode:1987JGR....9210179S, doi:10.1029/JB092iB10p10179. Egbert, G. D.; Booker, J. R. (10 September 1993), "Imaging Crustal Structure in Southwestern Washington With Small Magnetometer Arrays" (PDF), Journal of Geophysical Research, 98 (B9): 15967–15985, Bibcode:1993JGR....9815967E, doi:10.1029/93JB00778, S2CID 128620802.
Stanley, Finn & Plesha 1987; Stanley et al. 1996, pp. 6–7. Stanley, W. D.; Finn, C.; Plesha, J. L. (10 September 1987), "Tectonics and Conductivity Structures in the Southern Washington Cascades", Journal of Geophysical Research, 92 (B10): 10179–10193, Bibcode:1987JGR....9210179S, doi:10.1029/JB092iB10p10179. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
Weaver & Smith 1983, pp. 10383, 10371. See also p. 10376, and figure 8. Weaver, C. S.; Smith, S. W. (10 December 1983), "Regional Tectonic and Earthquake Hazard Implications of a Crustal Fault Zone in Southwestern Washington", Journal of Geophysical Research, 92 (B12): 10371–10383, Bibcode:1983JGR....8810371W, doi:10.1029/JB088iB12p10371.
Weaver, Grant & Shemata 1987, pp. 10170, 10176; Stanley et al. 1996, p. 16. Weaver, C. S.; Grant, W. C.; Shemata, J. E. (10 September 1987), "Crustal Extension at Mount St. Helens, Washington", Journal of Geophysical Research, 92 (B10): 10170–10178, Bibcode:1987JGR....9210170W, doi:10.1029/JB092iB10p10170. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
Weaver, Grant & Shemata 1987, p. 10175. Weaver, C. S.; Grant, W. C.; Shemata, J. E. (10 September 1987), "Crustal Extension at Mount St. Helens, Washington", Journal of Geophysical Research, 92 (B10): 10170–10178, Bibcode:1987JGR....9210170W, doi:10.1029/JB092iB10p10170.
Evarts, Ashley & Smith 1987, p. 10166. Evarts, R. C.; Ashley, R. P.; Smith, J. G. (10 September 1987), "Geology of the Mount St. Helens Area: Record of Discontinuous Volcanic and Plutonic Activity in the Cascade Arc of Southern Washington", Journal of Geophysical Research, 82 (B10): 10155–10169, Bibcode:1987JGR....9210155E, doi:10.1029/JB092iB10p10155.
Tabor & Crowder (1969, p. 60), and see figure 60 (possibly relying on an earlier writer) reported a "zone of basaltic dikes and cinder cones that trends north-northeast" (NNE), including Mount Rainier and Mount St. Helens "to the southwest". Evarts, Ashley & Smith (1987, p. 10166) state that "Mount Rainier and Glacier Peak are aligned along the projection of this trend," described as NNE, or "roughly N25E". While MR does bear nearly N25E from MSH, calculation from latitude and longitude shows the MSH—GP bearing to be more accurately N21E; lining up all three volcanoes would require a slight bowing of the lineament. However, features near MSH (such as Yale Lake and Spirit Lake) bear N20E, not aligned with MR. It is more likely that MR, in rising to the surface, has "drifted" off of the underlying lineament. This NNE striking lineament should not be confused with other lineaments striking N50°E. See Evarts, Ashley & Smith 1987, p. 10166, Weaver, Grant & Shemata 1987, p. 10175, and Hughes, Stoiber & Carr 1980, figure 1. Tabor, R. W.; Crowder, D. F. (1969), "On batholiths and volcanoes – Intrusion and eruption of Late Cenozoic magmas in the Glacier Peak area, north Cascades, Washington", U.S. Geological Survey, Professional Paper 604. Evarts, R. C.; Ashley, R. P.; Smith, J. G. (10 September 1987), "Geology of the Mount St. Helens Area: Record of Discontinuous Volcanic and Plutonic Activity in the Cascade Arc of Southern Washington", Journal of Geophysical Research, 82 (B10): 10155–10169, Bibcode:1987JGR....9210155E, doi:10.1029/JB092iB10p10155. Evarts, R. C.; Ashley, R. P.; Smith, J. G. (10 September 1987), "Geology of the Mount St. Helens Area: Record of Discontinuous Volcanic and Plutonic Activity in the Cascade Arc of Southern Washington", Journal of Geophysical Research, 82 (B10): 10155–10169, Bibcode:1987JGR....9210155E, doi:10.1029/JB092iB10p10155. Weaver, C. S.; Grant, W. C.; Shemata, J. E. (10 September 1987), "Crustal Extension at Mount St. Helens, Washington", Journal of Geophysical Research, 92 (B10): 10170–10178, Bibcode:1987JGR....9210170W, doi:10.1029/JB092iB10p10170. Hughes, J. M.; Stoiber, R. E.; Carr, M. J. (January 1980), "Segmentation of the Cascade volcanic chain", Geology, 8 (1): 15–17, Bibcode:1980Geo.....8...15H, doi:10.1130/0091-7613(1980)8<15:SOTCVC>2.0.CO;2.
Hughes, Stoiber & Carr 1980, p. 16; Guffanti & Weaver 1988, p. 6523. Hughes, J. M.; Stoiber, R. E.; Carr, M. J. (January 1980), "Segmentation of the Cascade volcanic chain", Geology, 8 (1): 15–17, Bibcode:1980Geo.....8...15H, doi:10.1130/0091-7613(1980)8<15:SOTCVC>2.0.CO;2. Guffanti, M.; Weaver, C. S. (10 June 1988), "Distribution of late Cenozoic volcanic vents in the Cascade Range: Volcanic arc segmentation and regional tectonic considerations", Journal of Geophysical Research, 93 (B6): 6513–6529, Bibcode:1988JGR....93.6513G, doi:10.1029/JB093iB06p06513.
Hughes, Stoiber & Carr 1980, p. 15. Hughes, J. M.; Stoiber, R. E.; Carr, M. J. (January 1980), "Segmentation of the Cascade volcanic chain", Geology, 8 (1): 15–17, Bibcode:1980Geo.....8...15H, doi:10.1130/0091-7613(1980)8<15:SOTCVC>2.0.CO;2.
Brocher et al. 2001, p. 13557. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154.
Blakely et al. 2009b (abstract); Carley, Liberty & Pratt 2007 (abstract); Blakely et al. 2011, §5.2.1, and see Fig. 22. Or it might continue WNW in association with a topographical lineament extending from Lake Meridian (Kent) past Southworth, the Washington Narrows (entrance to Dyes Inlet), the western end of the Seattle Fault, and the southern tip of the Toandos Peninsula. Blakely, R. J.; Sherrod, B. L.; Weaver, C. S.; Wells, R. E. (2009b), "Connecting Crustal Faults and Tectonics from Puget Sound across the Cascade Range to the Yakima Fold and Thrust Belt, Washington: Evidence from New High-Resolution Aeromagnetic Data [Abstract GP232-02]", Eos, Transactions, American Geophysical Union, 90 (20). Carley, S.; Liberty, L. M.; Pratt, T. L. (2007). "Geophysical characterization of the Muckleshoot Basin, northwestern Washington State [Abstract T51C-0694]". American Geophysical Union, Fall Meeting 2007. Vol. 2007. pp. T51C–0694. Bibcode:2007AGUFM.T51C0694C. {{cite book}}: |journal= ignored (help). Blakely, R. J.; Sherrod, B. L.; Weaver, C. S.; Wells, R. E.; Rohay, A. C.; Barnett, E. A.; Knepprath, N. E. (7 July 2011), "Connecting the Yakima fold and thrust belt to active faults in the Puget Lowland, Washington", Journal of Geophysical Research, 116 (B7): B07105, Bibcode:2011JGRB..116.7105B, doi:10.1029/2010JB008091.
Johnson 1984; Johnson et al. 1999. Johnson, S. Y. (1984), "Stratigraphy, age, and paleogeography of the Eocene Chuckanut Formation, northwest Washington", Canadian Journal of Earth Sciences, 21 (1): 92–106, Bibcode:1984CaJES..21...92J, doi:10.1139/e84-010. Johnson, S. Y.; Dadisman, S. V.; Childs, J. R.; Stanley, W. D. (July 1999), "Active tectonics of the Seattle fault and central Puget Sound, Washington – Implications for earthquake hazards", Geological Society of America Bulletin, 111 (7): 1042–1053, Bibcode:1999GSAB..111.1042J, doi:10.1130/0016-7606(1999)111<1042:ATOTSF>2.3.CO;2.
Johnson et al. 1996, pp. 336, 341, 348; Geologic Map GM-67 (Fall City). Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2. Dragovich, J. D.; Anderson, M. L.; Walsh, T. J.; Johnson, B. L.; Adams, T. L. (November 2007), "Geologic map of the Fall City 7.5-minute quadrangle, King County, Washington", Washington Division of Geology and Earth Resources, Geological Map GM–67, 1 sheet, scale 1:24,000, 16 p. text.
Snelson et al. 2007, p. 1442. Snelson, C. M.; Brocher, T. M.; Miller, K. C.; Pratt, T. L.; Tréhu, A. M. (October 2007), "Seismic Amplification within the Seattle Basin, Washington State: Insights from SHIPS Seismic Tomography Experiments" (PDF), Bulletin of the Seismological Society of America, 97 (5): 1432–1448, Bibcode:2007BuSSA..97.1432S, doi:10.1785/0120050204.
Finnegan et al. 2008. Finnegan, N. J.; Pritchard, M. E.; Lohman, R. B.; Lundgren, P. R. (2008), "Constraints on surface deformation in the Seattle, WA, urban corridor from satellite radar interferometry time-series analysis" (PDF), Geophysical Journal International, 174 (1): 29–41, Bibcode:2008GeoJI.174...29F, doi:10.1111/j.1365-246X.2008.03822.x.

kingcounty.gov

For the County's interpretation of the geological hazard and anticipated impacts of a major earthquake, see the Environmental Impact Statements.

mahabghodss.net

See Stanley et al. 1996, figure 2. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
The SWCC appears to be Tertiary marine sediments, not the pre-Tertiary metamorphic rock of the Cascades province; this would seem to make it part of the Coast Range province, with the Coast Range—Cascade contact further east. However, the SWCC is relatively shallow (no more than 15 km deep), and likely is draped over pre-Tertiary bedrock. (See Stanley et al. 1996, Fig. 5.) The Crescent Formation is expected to be in contact with the pre-Tertiary rock along the SHZ at depth. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
Snelson et al. 2007, Figures 6 & 7. Snelson, C. M.; Brocher, T. M.; Miller, K. C.; Pratt, T. L.; Tréhu, A. M. (October 2007), "Seismic Amplification within the Seattle Basin, Washington State: Insights from SHIPS Seismic Tomography Experiments" (PDF), Bulletin of the Seismological Society of America, 97 (5): 1432–1448, Bibcode:2007BuSSA..97.1432S, doi:10.1785/0120050204.
As indicated in GM-50 and the location maps of Brocher et al. 2001, Van Wagoner et al. 2002, Johnson et al. 2004a, Snelson et al. 2007, and Ramachandran 2012. Dragovich, J. D.; Logan, R. L.; Schasse, H. W.; Walsh, T. J.; Lingley, W. S.; Norman, D. K.; Gerstel, W. J.; Lapen, T. J.; Schuster, J. E.; Meyers, K. D. (2002), "Geologic Map of Washington – Northwest Quadrant" (PDF), Washington Division of Geology and Earth Resources, Geologic Map GM-50, 3 sheets, scale 1:250,000, 72 p. text. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154. Van Wagoner, T. M.; Crosson, R. S.; Creager, K. C.; Medema, G.; Preston, L. (10 December 2002), "Crustal structure and relocated earthquakes in the Puget Lowland, Washington, from high-resolution seismic tomography", Journal of Geophysical Research, 107 (B12): ESE 22-1–23, Bibcode:2002JGRB..107.2381V, doi:10.1029/2001JB000710. Johnson, S. Y.; Blakely, R. J.; Stephenson, W. J.; Dadisman, S. V.; Fisher, M. A. (2004a), "Active shortening of the Cascadia forearc and implications for seismic hazards of the Puget Lowland" (PDF), Tectonics, 23 (TC1011): 1–27, Bibcode:2004Tecto..23.1011J, doi:10.1029/2003TC001507. Snelson, C. M.; Brocher, T. M.; Miller, K. C.; Pratt, T. L.; Tréhu, A. M. (October 2007), "Seismic Amplification within the Seattle Basin, Washington State: Insights from SHIPS Seismic Tomography Experiments" (PDF), Bulletin of the Seismological Society of America, 97 (5): 1432–1448, Bibcode:2007BuSSA..97.1432S, doi:10.1785/0120050204. Ramachandran, K. (2012), "Constraining fault interpretation through tomographic velocity gradients: application to northern Cascadia", Solid Earth, 3 (1): 53–61, Bibcode:2012SolE....3...53R, doi:10.5194/se-3-53-2012.
Stanley, Villaseñor & Benz 1999, figures 46–49; Stanley et al. 1996, p. 5. Stanley, D.; Villaseñor, A.; Benz, H. (1999), "Subduction zone and crustal dynamics of western Washington: A tectonic model for earthquake hazards evaluation", U.S. Geological Survey, Open-File Report 99-311. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
Weaver & Smith 1983; Stanley, Finn & Plesha 1987, p. 10179; Stanley et al. 1996, pp. 6–7. Weaver, C. S.; Smith, S. W. (10 December 1983), "Regional Tectonic and Earthquake Hazard Implications of a Crustal Fault Zone in Southwestern Washington", Journal of Geophysical Research, 92 (B12): 10371–10383, Bibcode:1983JGR....8810371W, doi:10.1029/JB088iB12p10371. Stanley, W. D.; Finn, C.; Plesha, J. L. (10 September 1987), "Tectonics and Conductivity Structures in the Southern Washington Cascades", Journal of Geophysical Research, 92 (B10): 10179–10193, Bibcode:1987JGR....9210179S, doi:10.1029/JB092iB10p10179. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
Stanley, Finn & Plesha 1987; Stanley et al. 1996, pp. 6–7. Stanley, W. D.; Finn, C.; Plesha, J. L. (10 September 1987), "Tectonics and Conductivity Structures in the Southern Washington Cascades", Journal of Geophysical Research, 92 (B10): 10179–10193, Bibcode:1987JGR....9210179S, doi:10.1029/JB092iB10p10179. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
Stanley et al. 1996, p. 6. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
Stanley et al. 1996, p. 4 Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
Vine 1962, pp. 7–8; Stanley & Johnson 1993, p. 3; Stanley et al. 1996, pp. 15–16, figure 13. If the Carbon River and Raging River anticlines are related, and the SWCC and Raging River formations correlative, the RMFZ would be the eastern edge of the SWCC. That the fault strands of the RMFZ turn easterly, and seismicity jumps from a fault contact to an anticline, suggests there is more to learn about the OWL/WR-NR zone. Vine, J. D. (1962), "Stratigraphy of Eocene rocks in a part of King County, Washington" (PDF), Report of Investigations No. 21, Washington State Division of Mines and Geology. Stanley, W. D.; Johnson, S. Y. (1993), "Analysis of Deep Seismic Reflection and Other Data From the Southern Washington Cascades" (PDF), Fuels Technology Contractors Review Meeting, Morgantown, West Virginia, November 16–18, 1993, U.S. Dept. of Energy. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
Weaver, Grant & Shemata 1987, pp. 10170, 10176; Stanley et al. 1996, p. 16. Weaver, C. S.; Grant, W. C.; Shemata, J. E. (10 September 1987), "Crustal Extension at Mount St. Helens, Washington", Journal of Geophysical Research, 92 (B10): 10170–10178, Bibcode:1987JGR....9210170W, doi:10.1029/JB092iB10p10170. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
Stanley et al. 1996, p. 5; Stanley, Villaseñor & Benz 1999, "Seismicity Patterns", and figures 46–49. The location and orientation of line "B" as shown here is approximate. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001. Stanley, D.; Villaseñor, A.; Benz, H. (1999), "Subduction zone and crustal dynamics of western Washington: A tectonic model for earthquake hazards evaluation", U.S. Geological Survey, Open-File Report 99-311.
The apparent gap north of Riffe Lake is possibly due to obscuration by volcanic deposits of the Northcraft Formation. Stanley et al. 1996, p. 4, figure 3. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
Snelson et al. 2007, p. 1442. Snelson, C. M.; Brocher, T. M.; Miller, K. C.; Pratt, T. L.; Tréhu, A. M. (October 2007), "Seismic Amplification within the Seattle Basin, Washington State: Insights from SHIPS Seismic Tomography Experiments" (PDF), Bulletin of the Seismological Society of America, 97 (5): 1432–1448, Bibcode:2007BuSSA..97.1432S, doi:10.1785/0120050204.

movable-type.co.uk

Tabor & Crowder (1969, p. 60), and see figure 60 (possibly relying on an earlier writer) reported a "zone of basaltic dikes and cinder cones that trends north-northeast" (NNE), including Mount Rainier and Mount St. Helens "to the southwest". Evarts, Ashley & Smith (1987, p. 10166) state that "Mount Rainier and Glacier Peak are aligned along the projection of this trend," described as NNE, or "roughly N25E". While MR does bear nearly N25E from MSH, calculation from latitude and longitude shows the MSH—GP bearing to be more accurately N21E; lining up all three volcanoes would require a slight bowing of the lineament. However, features near MSH (such as Yale Lake and Spirit Lake) bear N20E, not aligned with MR. It is more likely that MR, in rising to the surface, has "drifted" off of the underlying lineament. This NNE striking lineament should not be confused with other lineaments striking N50°E. See Evarts, Ashley & Smith 1987, p. 10166, Weaver, Grant & Shemata 1987, p. 10175, and Hughes, Stoiber & Carr 1980, figure 1. Tabor, R. W.; Crowder, D. F. (1969), "On batholiths and volcanoes – Intrusion and eruption of Late Cenozoic magmas in the Glacier Peak area, north Cascades, Washington", U.S. Geological Survey, Professional Paper 604. Evarts, R. C.; Ashley, R. P.; Smith, J. G. (10 September 1987), "Geology of the Mount St. Helens Area: Record of Discontinuous Volcanic and Plutonic Activity in the Cascade Arc of Southern Washington", Journal of Geophysical Research, 82 (B10): 10155–10169, Bibcode:1987JGR....9210155E, doi:10.1029/JB092iB10p10155. Evarts, R. C.; Ashley, R. P.; Smith, J. G. (10 September 1987), "Geology of the Mount St. Helens Area: Record of Discontinuous Volcanic and Plutonic Activity in the Cascade Arc of Southern Washington", Journal of Geophysical Research, 82 (B10): 10155–10169, Bibcode:1987JGR....9210155E, doi:10.1029/JB092iB10p10155. Weaver, C. S.; Grant, W. C.; Shemata, J. E. (10 September 1987), "Crustal Extension at Mount St. Helens, Washington", Journal of Geophysical Research, 92 (B10): 10170–10178, Bibcode:1987JGR....9210170W, doi:10.1029/JB092iB10p10170. Hughes, J. M.; Stoiber, R. E.; Carr, M. J. (January 1980), "Segmentation of the Cascade volcanic chain", Geology, 8 (1): 15–17, Bibcode:1980Geo.....8...15H, doi:10.1130/0091-7613(1980)8<15:SOTCVC>2.0.CO;2.

nih.gov

pubmed.ncbi.nlm.nih.gov

Bucknam, Hemphill-Haley & Leopold 1992, p. 1611; Fisher et al. 2005, p. 8; Karlin & Abella 1996, p. 6138. Bucknam, R. C.; Hemphill-Haley, E.; Leopold, E. B. (4 December 1992), "Abrupt Uplift Within the Past 1700 Years at Southern Puget Sound, Washington", Science, 258: 1611–1614, Bibcode:1992Sci...258.1611B, doi:10.1126/science.258.5088.1611, PMID 17742525, S2CID 39423769. Fisher, M. A.; Hyndman, R. D.; Johnson, S. Y.; Brocher, T. M.; Crosson, R. S.; wells, R. A.; Calvert, A. J.; ten Brink, U. S. (2005), "Crustal Structure and Earthquake Hazards of the Subduction Zone in Southwestern British Columbia and Western Washington" (PDF), U. S. Geological Survey, Professional Paper 1661-C. Karlin, R. E.; Abella, S. E. B. (10 March 1996), "A history of Pacific Northwest earthquakes recorded in Holocene sediments from Lake Washington", Journal of Geophysical Research, 110 (B3): 6137–6150, Bibcode:1996JGR...101.6137K, doi:10.1029/95JB01626.
Bucknam, Hemphill-Haley & Leopold 1992, see figure 1. Bucknam, R. C.; Hemphill-Haley, E.; Leopold, E. B. (4 December 1992), "Abrupt Uplift Within the Past 1700 Years at Southern Puget Sound, Washington", Science, 258: 1611–1614, Bibcode:1992Sci...258.1611B, doi:10.1126/science.258.5088.1611, PMID 17742525, S2CID 39423769.

oregongeology.org

Wong et al. 2000, p. 7, Table 1. Wong, I.; Silva, W.; Bott, J.; Wright, D.; Thomas, P.; Gregor, N.; Li, S.; Mabey, M.; Sojourner, A.; Wang, Y. (2000), "Earthquake scenario and probabilistic ground shaking maps for the Portland, Oregon, metropolitan area" (PDF), Oregon Department of Geology and Mineral Industries, Interpretive Map Series IMS-16.
Wong et al. 2000, p. 7, Table 1. 40 miles would include the combined Doty—Salzer Creek fault plus a 15 mile extension west to South Bend, on Willapa Bay. Finn (1990), without identifying it, associated the Doty Fault with notable gravity and aeromagnetic anomalies (Plates 1 and 2) that extend towards Willapa Bay. Wong, I.; Silva, W.; Bott, J.; Wright, D.; Thomas, P.; Gregor, N.; Li, S.; Mabey, M.; Sojourner, A.; Wang, Y. (2000), "Earthquake scenario and probabilistic ground shaking maps for the Portland, Oregon, metropolitan area" (PDF), Oregon Department of Geology and Mineral Industries, Interpretive Map Series IMS-16. Finn, C. (10 November 1990), "Geophysical constraints on Washington convergent margin structure", Journal of Geophysical Research, 95 (B12): 19553–19546, Bibcode:1990JGR....9519533F, doi:10.1029/JB095iB12p19533.

oregonstate.edu

scholarsarchive.library.oregonstate.edu

Several possible explanations of the enhanced conductivity have been considered; Eocene marine sediments containing brine are most likely (Stanley, Finn & Plesha 1987, pp. 10183–10186). Egbert & Booker (1993) discuss evidence that the conductivity anomaly may be broader than shown here, and suggest it is a remnant of an "early Cenozoic subduction zone which is analogous to the present-day Olympic Peninsula." (p. 15967) Stanley, W. D.; Finn, C.; Plesha, J. L. (10 September 1987), "Tectonics and Conductivity Structures in the Southern Washington Cascades", Journal of Geophysical Research, 92 (B10): 10179–10193, Bibcode:1987JGR....9210179S, doi:10.1029/JB092iB10p10179. Egbert, G. D.; Booker, J. R. (10 September 1993), "Imaging Crustal Structure in Southwestern Washington With Small Magnetometer Arrays" (PDF), Journal of Geophysical Research, 98 (B9): 15967–15985, Bibcode:1993JGR....9815967E, doi:10.1029/93JB00778, S2CID 128620802.

ir-dev.library.oregonstate.edu

Olbinski 1983, pp. 149–151. Olbinski, J. S. (1983), Geology of the Buster Creek-Nehalem Valley Area, Clatsop County, Northwest Oregon (PDF) (Master's Thesis), Oregon State University.

osti.gov

Vine 1962, pp. 7–8; Stanley & Johnson 1993, p. 3; Stanley et al. 1996, pp. 15–16, figure 13. If the Carbon River and Raging River anticlines are related, and the SWCC and Raging River formations correlative, the RMFZ would be the eastern edge of the SWCC. That the fault strands of the RMFZ turn easterly, and seismicity jumps from a fault contact to an anticline, suggests there is more to learn about the OWL/WR-NR zone. Vine, J. D. (1962), "Stratigraphy of Eocene rocks in a part of King County, Washington" (PDF), Report of Investigations No. 21, Washington State Division of Mines and Geology. Stanley, W. D.; Johnson, S. Y. (1993), "Analysis of Deep Seismic Reflection and Other Data From the Southern Washington Cascades" (PDF), Fuels Technology Contractors Review Meeting, Morgantown, West Virginia, November 16–18, 1993, U.S. Dept. of Energy. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.

pdx.edu

nwdata.geol.pdx.edu

Haug 1998; Van Wagoner et al. 2002, para. 69. Haug, B. J. (1998), High Resolution Seismic Reflection Interpretations of the Hood Canal-Discovery Bay Fault Zone, Puget Sound, Washington (Master's Thesis), Portland State University. Van Wagoner, T. M.; Crosson, R. S.; Creager, K. C.; Medema, G.; Preston, L. (10 December 2002), "Crustal structure and relocated earthquakes in the Puget Lowland, Washington, from high-resolution seismic tomography", Journal of Geophysical Research, 107 (B12): ESE 22-1–23, Bibcode:2002JGRB..107.2381V, doi:10.1029/2001JB000710.

pnsn.org

Yelin 1982. See also Map view of quakes in western Washington at PNSN. Yelin, T. S. (1982), The Seattle earthquake swarms and Puget Basin focal mechanisms and their tectonic implications (Master's Thesis), University of Washington.

semanticscholar.org

api.semanticscholar.org

Bucknam, Hemphill-Haley & Leopold 1992, p. 1611; Fisher et al. 2005, p. 8; Karlin & Abella 1996, p. 6138. Bucknam, R. C.; Hemphill-Haley, E.; Leopold, E. B. (4 December 1992), "Abrupt Uplift Within the Past 1700 Years at Southern Puget Sound, Washington", Science, 258: 1611–1614, Bibcode:1992Sci...258.1611B, doi:10.1126/science.258.5088.1611, PMID 17742525, S2CID 39423769. Fisher, M. A.; Hyndman, R. D.; Johnson, S. Y.; Brocher, T. M.; Crosson, R. S.; wells, R. A.; Calvert, A. J.; ten Brink, U. S. (2005), "Crustal Structure and Earthquake Hazards of the Subduction Zone in Southwestern British Columbia and Western Washington" (PDF), U. S. Geological Survey, Professional Paper 1661-C. Karlin, R. E.; Abella, S. E. B. (10 March 1996), "A history of Pacific Northwest earthquakes recorded in Holocene sediments from Lake Washington", Journal of Geophysical Research, 110 (B3): 6137–6150, Bibcode:1996JGR...101.6137K, doi:10.1029/95JB01626.
Bucknam, Hemphill-Haley & Leopold 1992, see figure 1. Bucknam, R. C.; Hemphill-Haley, E.; Leopold, E. B. (4 December 1992), "Abrupt Uplift Within the Past 1700 Years at Southern Puget Sound, Washington", Science, 258: 1611–1614, Bibcode:1992Sci...258.1611B, doi:10.1126/science.258.5088.1611, PMID 17742525, S2CID 39423769.
Sherrod 2001, p. 1308. Sherrod, B. L. (2001), "Evidence for earthquake-induced subsidence ~1100 yr ago in coastal marshes of southern Puget Sound, Washington", Geological Society of America Bulletin, 113 (10): 1299–1311, Bibcode:2001GSAB..113.1299S, doi:10.1130/0016-7606(2001)113<1299:EFEISA>2.0.CO;2, S2CID 54000651.
Sherrod 1998; Sherrod 2001, p. 1308 and generally. Sherrod, B. L. (1998), Late Holocene environments and earthquakes in southern Puget Sound [dissertation], University of Washington, Seattle. Sherrod, B. L. (2001), "Evidence for earthquake-induced subsidence ~1100 yr ago in coastal marshes of southern Puget Sound, Washington", Geological Society of America Bulletin, 113 (10): 1299–1311, Bibcode:2001GSAB..113.1299S, doi:10.1130/0016-7606(2001)113<1299:EFEISA>2.0.CO;2, S2CID 54000651.
Several possible explanations of the enhanced conductivity have been considered; Eocene marine sediments containing brine are most likely (Stanley, Finn & Plesha 1987, pp. 10183–10186). Egbert & Booker (1993) discuss evidence that the conductivity anomaly may be broader than shown here, and suggest it is a remnant of an "early Cenozoic subduction zone which is analogous to the present-day Olympic Peninsula." (p. 15967) Stanley, W. D.; Finn, C.; Plesha, J. L. (10 September 1987), "Tectonics and Conductivity Structures in the Southern Washington Cascades", Journal of Geophysical Research, 92 (B10): 10179–10193, Bibcode:1987JGR....9210179S, doi:10.1029/JB092iB10p10179. Egbert, G. D.; Booker, J. R. (10 September 1993), "Imaging Crustal Structure in Southwestern Washington With Small Magnetometer Arrays" (PDF), Journal of Geophysical Research, 98 (B9): 15967–15985, Bibcode:1993JGR....9815967E, doi:10.1029/93JB00778, S2CID 128620802.

umt.edu

Blakely, Wells & Weaver 1999; Blakely et al. 2002. Blakely, R. J.; Wells, R. E.; Weaver, C. S. (1999), "Puget Sound Aeromagnetic Maps and Data", U.S. Geological Survey, Open-File Report 99-514. Blakely, R. J.; Wells, R. E.; Weaver, C. S.; Johnson, S. Y. (February 2002), "Location, structure, and seismicity of the Seattle fault zone, Washington: Evidence from aeromagnetic anomalies, geologic mapping, and seismic-reflection data" (PDF), Geological Society of America Bulletin, 114 (2): 169–177, Bibcode:2002GSAB..114..169B, doi:10.1130/0016-7606(2002)114<0169:LSASOT>2.0.CO;2.
Blakely et al. 2002 Blakely, R. J.; Wells, R. E.; Weaver, C. S.; Johnson, S. Y. (February 2002), "Location, structure, and seismicity of the Seattle fault zone, Washington: Evidence from aeromagnetic anomalies, geologic mapping, and seismic-reflection data" (PDF), Geological Society of America Bulletin, 114 (2): 169–177, Bibcode:2002GSAB..114..169B, doi:10.1130/0016-7606(2002)114<0169:LSASOT>2.0.CO;2.
Johnson et al. 1999, figure 6; Brocher et al. 2001, figure 1; Blakely et al. 2002, figures 1, 2, and 3. Curiously, Johnson et al. (1999), having failed to find any definite indications of a fault zone in seismic-reflection profiles in Hood Canal, claimed (p. 1048) that "the Seattle fault does not extend west as far as Hood Canal" (emphasis added). Johnson, S. Y.; Dadisman, S. V.; Childs, J. R.; Stanley, W. D. (July 1999), "Active tectonics of the Seattle fault and central Puget Sound, Washington – Implications for earthquake hazards", Geological Society of America Bulletin, 111 (7): 1042–1053, Bibcode:1999GSAB..111.1042J, doi:10.1130/0016-7606(1999)111<1042:ATOTSF>2.3.CO;2. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154. Blakely, R. J.; Wells, R. E.; Weaver, C. S.; Johnson, S. Y. (February 2002), "Location, structure, and seismicity of the Seattle fault zone, Washington: Evidence from aeromagnetic anomalies, geologic mapping, and seismic-reflection data" (PDF), Geological Society of America Bulletin, 114 (2): 169–177, Bibcode:2002GSAB..114..169B, doi:10.1130/0016-7606(2002)114<0169:LSASOT>2.0.CO;2. Johnson, S. Y.; Dadisman, S. V.; Childs, J. R.; Stanley, W. D. (July 1999), "Active tectonics of the Seattle fault and central Puget Sound, Washington – Implications for earthquake hazards", Geological Society of America Bulletin, 111 (7): 1042–1053, Bibcode:1999GSAB..111.1042J, doi:10.1130/0016-7606(1999)111<1042:ATOTSF>2.3.CO;2.
Blakely et al. 2002, figures 2 and 3; Liberty 2009, p. 6. Blakely, R. J.; Wells, R. E.; Weaver, C. S.; Johnson, S. Y. (February 2002), "Location, structure, and seismicity of the Seattle fault zone, Washington: Evidence from aeromagnetic anomalies, geologic mapping, and seismic-reflection data" (PDF), Geological Society of America Bulletin, 114 (2): 169–177, Bibcode:2002GSAB..114..169B, doi:10.1130/0016-7606(2002)114<0169:LSASOT>2.0.CO;2. Liberty, L. M. (2009), "The western extension of the Seattle fault: new insights from seismic reflection data" (PDF), U.S. Geological Survey, NEHRP, Project Award Number 08HQGR0075, Bibcode:2008AGUFM.T21B1951K.

usgs.gov

pubs.usgs.gov

"The Puget Lowland is a north-south-trending structural basin that is flanked by Mesozoic and Tertiary rocks of the Cascade Range on the east and by Eocene rocks of the Olympic Mountains on the west." Barnett et al. 2010, p. 2, and see Figure 1. The Georgia Basin to the north is structurally related, but topographically demarcated by the Chuckanut Mountains near Bellingham. Barnett, E. A.; Haugerud, R. A.; Sherrod, B. L.; Weaver, C. S.; Pratt, T. L.; Blakely, R. J. (2010), "Preliminary atlas of active shallow tectonic deformation in the Puget Lowland, Washington", U.S. Geological Survey, Open-File Report 2010-1149, 32 p., 14 maps.
Bucknam, Hemphill-Haley & Leopold 1992, p. 1611; Fisher et al. 2005, p. 8; Karlin & Abella 1996, p. 6138. Bucknam, R. C.; Hemphill-Haley, E.; Leopold, E. B. (4 December 1992), "Abrupt Uplift Within the Past 1700 Years at Southern Puget Sound, Washington", Science, 258: 1611–1614, Bibcode:1992Sci...258.1611B, doi:10.1126/science.258.5088.1611, PMID 17742525, S2CID 39423769. Fisher, M. A.; Hyndman, R. D.; Johnson, S. Y.; Brocher, T. M.; Crosson, R. S.; wells, R. A.; Calvert, A. J.; ten Brink, U. S. (2005), "Crustal Structure and Earthquake Hazards of the Subduction Zone in Southwestern British Columbia and Western Washington" (PDF), U. S. Geological Survey, Professional Paper 1661-C. Karlin, R. E.; Abella, S. E. B. (10 March 1996), "A history of Pacific Northwest earthquakes recorded in Holocene sediments from Lake Washington", Journal of Geophysical Research, 110 (B3): 6137–6150, Bibcode:1996JGR...101.6137K, doi:10.1029/95JB01626.
Stanley, Villaseñor & Benz 1999, figures 46–50. See the maps. Stanley, D.; Villaseñor, A.; Benz, H. (1999), "Subduction zone and crustal dynamics of western Washington: A tectonic model for earthquake hazards evaluation", U.S. Geological Survey, Open-File Report 99-311.
Barnett et al. 2010, p. 1 Barnett, E. A.; Haugerud, R. A.; Sherrod, B. L.; Weaver, C. S.; Pratt, T. L.; Blakely, R. J. (2010), "Preliminary atlas of active shallow tectonic deformation in the Puget Lowland, Washington", U.S. Geological Survey, Open-File Report 2010-1149, 32 p., 14 maps.
Blakely, Wells & Weaver 1999; Blakely et al. 2002. Blakely, R. J.; Wells, R. E.; Weaver, C. S. (1999), "Puget Sound Aeromagnetic Maps and Data", U.S. Geological Survey, Open-File Report 99-514. Blakely, R. J.; Wells, R. E.; Weaver, C. S.; Johnson, S. Y. (February 2002), "Location, structure, and seismicity of the Seattle fault zone, Washington: Evidence from aeromagnetic anomalies, geologic mapping, and seismic-reflection data" (PDF), Geological Society of America Bulletin, 114 (2): 169–177, Bibcode:2002GSAB..114..169B, doi:10.1130/0016-7606(2002)114<0169:LSASOT>2.0.CO;2.
Stanley, Villaseñor & Benz 1999, p. 43. Stanley, D.; Villaseñor, A.; Benz, H. (1999), "Subduction zone and crustal dynamics of western Washington: A tectonic model for earthquake hazards evaluation", U.S. Geological Survey, Open-File Report 99-311.
Stanley, Villaseñor & Benz 1999, p. 46, and see figure 64. Stanley, D.; Villaseñor, A.; Benz, H. (1999), "Subduction zone and crustal dynamics of western Washington: A tectonic model for earthquake hazards evaluation", U.S. Geological Survey, Open-File Report 99-311.
Stanley, Villaseñor & Benz 1999, pp. 45, 46. Stanley, D.; Villaseñor, A.; Benz, H. (1999), "Subduction zone and crustal dynamics of western Washington: A tectonic model for earthquake hazards evaluation", U.S. Geological Survey, Open-File Report 99-311.
Johnson et al. 1996, Fig. 1; Barnett et al. 2010, Map 5, on-line. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2. Barnett, E. A.; Haugerud, R. A.; Sherrod, B. L.; Weaver, C. S.; Pratt, T. L.; Blakely, R. J. (2010), "Preliminary atlas of active shallow tectonic deformation in the Puget Lowland, Washington", U.S. Geological Survey, Open-File Report 2010-1149, 32 p., 14 maps.
Blakely et al. 2004 (USGS OFR 04-1204); Sherrod et al. 2005 (USGS OFR 05-1136); Sherrod et al. 2008; Liberty & Pape 2008. Blakely, R. J.; Sherrod, B. L.; Wells, R. E.; Weaver, C. S.; McCormack, D. H.; Troost, K. G.; Haugerud, R. A. (2004), "The Cottage Lake Aeromagnetic Lineament: A possible onshore extension of the Southern Whidbey Island Fault, Washington" (PDF), U.S. Geological Survey, Open-File Report 2004-1204. Sherrod, B. L.; Blakely, R. J.; Weaver, C. S.; Kelsey, H.; Barnett, E.; Wells, R. (2005), "Holocene fault scarps and shallow magnetic anomalies along the Southern Whidbey Island Fault Zone near Woodinville, Washington" (PDF), U.S. Geological Survey, Open-File Report 2005-1136: S51C–1022, Bibcode:2005AGUFM.S51C1022S. Sherrod, B. L.; Blakely, R. J.; Weaver, C. S.; Kelsey, H. M.; Barnett, E.; Liberty, L.; Meagher, K. L.; Pape, K. M. (May 2008), "Finding concealed active faults: Extending the southern Whidbey Island fault across the Puget Lowland, Washington" (PDF), Journal of Geophysical Research, 113 (B5): B05313, Bibcode:2008JGRB..113.5313S, doi:10.1029/2007JB005060. Liberty, L. M.; Pape, K. M. (2008), "Seismic Characterization of the Seattle and Southern Whidbey Island Fault Zones in the Snoqualmie River Valley, Washington" (PDF), U.S. Geological Survey, NEHRP, Project Award Number 06HQGR0111.
Sherrod et al. 2005, pp. 15, 2. Sherrod, B. L.; Blakely, R. J.; Weaver, C. S.; Kelsey, H.; Barnett, E.; Wells, R. (2005), "Holocene fault scarps and shallow magnetic anomalies along the Southern Whidbey Island Fault Zone near Woodinville, Washington" (PDF), U.S. Geological Survey, Open-File Report 2005-1136: S51C–1022, Bibcode:2005AGUFM.S51C1022S.
Stanley, Villaseñor & Benz 1999, p. 46. Stanley, D.; Villaseñor, A.; Benz, H. (1999), "Subduction zone and crustal dynamics of western Washington: A tectonic model for earthquake hazards evaluation", U.S. Geological Survey, Open-File Report 99-311.
Daneš et al. 1965, pp. 5577–5579; Yount & Gower 1991, p. 9. Daneš, Z. F.; Bonno, M. M.; Brau, E.; Gilham, W. D.; Hoffman, T. T.; Johansen, D.; Jones, M. H.; Malfait, B.; Masten, J.; Teague, G. O. (15 November 1965), "Geophysical Investigation of the Southern Puget Sound Area, Washington" (PDF), Journal of Geophysical Research, 70 (22): 5573–5580, Bibcode:1965JGR....70.5573D, doi:10.1029/JZ070i022p05573, archived from the original (PDF) on 26 January 2017. Yount, J. C.; Gower, H. D. (1991), "Bedrock Geologic Map of the Seattle 30' by 60' Quadrangle, Washington", U.S. Geological Survey, Open-File Report 91-147, 4 plates, with 37 p. text.
Nelson et al. 2008 (SIM 3060) Nelson, A. R.; Personius, S. F.; Sherrod, B. L.; Buck, J.; Bradley, L.; Henley II, G.; Liberty, L. M.; Kelsey, H. M.; Witter, R.C.; Koehler, R.D.; Schermer, E.R.; Nemser, E.S.; Cladouhos, T.T. (2008), "Field and laboratory data from an earthquake history study of scarps in the hanging wall of the Tacoma fault, Mason and Pierce Counties, Washington", U.S. Geological Survey, Scientific Investigations Map 3060, 3 sheets.
Sherrod et al. 2003. Sherrod, B. L.; Nelson, A. R.; Kelsey, H. M.; Brocher, T. M.; Blakely, R. J.; Weaver, C. S.; Rountree, N. K.; Rhea, B. S.; Jackson, B. S. (2003), "The Catfish Lake Scarp, Allyn, Washington: Preliminary Field Data and Implications for Earthquake Hazards posed by the Tacoma Fault", U.S. Geological Survey, Open-File Report 03-0455. The basis of Sherrod et al. 2004.
Daneš et al. 1965, p. 5579; Yount & Gower 1991, pp. 9, 10; QFFDB & Fault 552. Daneš, Z. F.; Bonno, M. M.; Brau, E.; Gilham, W. D.; Hoffman, T. T.; Johansen, D.; Jones, M. H.; Malfait, B.; Masten, J.; Teague, G. O. (15 November 1965), "Geophysical Investigation of the Southern Puget Sound Area, Washington" (PDF), Journal of Geophysical Research, 70 (22): 5573–5580, Bibcode:1965JGR....70.5573D, doi:10.1029/JZ070i022p05573, archived from the original (PDF) on 26 January 2017. Yount, J. C.; Gower, H. D. (1991), "Bedrock Geologic Map of the Seattle 30' by 60' Quadrangle, Washington", U.S. Geological Survey, Open-File Report 91-147, 4 plates, with 37 p. text. Lidke, D. J. (2003), "Fault number 552, Hood Canal fault zone", in U.S. Geological Survey (ed.), Quaternary fault and fold database of the United States.
Figure 64 of Stanley, Villaseñor & Benz 1999 (USGS OFR 99-0311) shows additional dates of various co-seismic events. See also Logan et al. 1998. Stanley, D.; Villaseñor, A.; Benz, H. (1999), "Subduction zone and crustal dynamics of western Washington: A tectonic model for earthquake hazards evaluation", U.S. Geological Survey, Open-File Report 99-311. Logan, R. L.; Schuster, R. L.; Pringle, P. T.; Walsh, T. J.; Palmer, S. P. (September 1998), "Radiocarbon Ages of Probable Coseismic Features from the Olympic Peninsula and Lake Sammamish, Washington" (PDF), Washington Geology, 26 (2–3): 59–67.
Stanley, Villaseñor & Benz 1999 (OFR 99-311), figures 46–50. See seismic maps. Stanley, D.; Villaseñor, A.; Benz, H. (1999), "Subduction zone and crustal dynamics of western Washington: A tectonic model for earthquake hazards evaluation", U.S. Geological Survey, Open-File Report 99-311.
Blakely, Wells & Weaver 1999 (OFR 99-514). Download the map and see the aeromagnetic anomaly. Additional aeromagnetic and gravitational imagery of the Olympia and other structures available on the Summit Lake geological map. Blakely, R. J.; Wells, R. E.; Weaver, C. S. (1999), "Puget Sound Aeromagnetic Maps and Data", U.S. Geological Survey, Open-File Report 99-514.
Stanley, Villaseñor & Benz 1999, figures 46–49; Stanley et al. 1996, p. 5. Stanley, D.; Villaseñor, A.; Benz, H. (1999), "Subduction zone and crustal dynamics of western Washington: A tectonic model for earthquake hazards evaluation", U.S. Geological Survey, Open-File Report 99-311. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
Stanley et al. 1996, p. 5; Stanley, Villaseñor & Benz 1999, "Seismicity Patterns", and figures 46–49. The location and orientation of line "B" as shown here is approximate. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001. Stanley, D.; Villaseñor, A.; Benz, H. (1999), "Subduction zone and crustal dynamics of western Washington: A tectonic model for earthquake hazards evaluation", U.S. Geological Survey, Open-File Report 99-311.
However, according to Stanley, Villaseñor & Benz (1999, p. 34) the Duvall earthquake was on a fault striking 350°. This suggests the quake was actually on the cross-cutting Cherry Valley fault, the northernmost member of the RMFZ, and possibly an extension of the Griffin Creek fault. Dragovich et al. 2010a, p. 2. Stanley, D.; Villaseñor, A.; Benz, H. (1999), "Subduction zone and crustal dynamics of western Washington: A tectonic model for earthquake hazards evaluation", U.S. Geological Survey, Open-File Report 99-311. Dragovich, J. D.; Littke, H. A.; Anderson, M. L.; Wessel, G. R.; Koger, C. J.; Saltonstall, J. H.; MacDonald, J. H. Jr.; Mahan, S. A.; DuFrane, S. A. (June 2010a), "Geologic map of the Carnation 7.5-minute quadrangle, King County, Washington", Washington Division of Geology and Earth Resources, Open-File Report 2010-1, 1 sheet, scale 1:24,000, with 21 p. text.

earthquake.usgs.gov

Haugerud et al. 2003; Harding & Berghoff 2000; Nelson et al. 2003, p. 1369; Sherrod et al. 2004; Johnson et al. 2004b, p. 2299. Haugerud, R. A.; Harding, D. J.; Johnson, S. Y.; Harless, J. L.; Weaver, C. S.; Sherrod, B. L. (June 2003), "High-Resolution Lidar Topography of the Puget Lowland, Washington – A Bonanza for Earth Science", GSA Today, 13 (6): 4–10, Bibcode:2003GSAT...13f...4H, doi:10.1130/1052-5173(2003)13<0004:HLTOTP>2.0.CO;2. Harding, D. J.; Berghoff, G. S. (2000), "Fault scarp detection beneath dense vegetation cover: airborne LIDAR mapping of the Seattle Fault Zone, Bainbridge Island, Washington State" (PDF), Proceedings of the American Society of Photogrammetry and Remote Sensing Annual Conference, Washington, D.C., May, 2000. Nelson, A. R.; Johnson, S. Y.; Kelsey, H. M.; Wells, R. E.; Sherrod, B. L.; Pezzopane, S. K.; Bradley, L.; Koehler, R. D.; Bucknam, R. C. (November 2003), "Late Holocene earthquakes on the Toe Jam Hill fault, Seattle fault zone, Bainbridge Island, Washington" (PDF), Geological Society of America Bulletin, 115 (11): 1368–1403, Bibcode:2003GSAB..115.1388N, doi:10.1130/B25262.1. Sherrod, B. L.; Brocher, T. M.; Weaver, C. S.; Bucknam, R. C.; Blakely, R. J.; Kelsey, H. M.; Nelson, A. R.; Haugerud, R. (January 2004), "Holocene fault scarps near Tacoma, Washington, USA" (PDF), Geology, 32 (1): 9–12, Bibcode:2004Geo....32....9S, doi:10.1130/G19914.1. Johnson, S. Y.; Nelson, A. R.; Personius, S. F.; Wells, R. E.; Kelsey, H. M.; Sherrod, B. L.; Okumura, K.; Koehler, R.; Witter, R. C.; Bradley, L.; Harding, D. J. (December 2004b), "Evidence for Late Holocene Earthquakes on the Utsalady Point Fault, Northern Puget Lowland, Washington" (PDF), Bulletin of the Seismological Society of America, 94 (6): 2299–2316, Bibcode:2004BuSSA..94.2299J, doi:10.1785/0120040050.
Pratt et al. 1997, see figure 2; Johnson et al. 2004a, see figure 17. Pratt, T. L.; Johnson, S. Y.; Potter, C. J.; Stephenson, W. J. (10 December 1997), "Seismic reflection images beneath Puget Sound, western Washington State: The Puget Lowland thrust sheet hypothesis", Journal of Geophysical Research, 102 (B12): 27469–27490, Bibcode:1997JGR...10227469P, doi:10.1029/97JB01830. Johnson, S. Y.; Blakely, R. J.; Stephenson, W. J.; Dadisman, S. V.; Fisher, M. A. (2004a), "Active shortening of the Cascadia forearc and implications for seismic hazards of the Puget Lowland" (PDF), Tectonics, 23 (TC1011): 1–27, Bibcode:2004Tecto..23.1011J, doi:10.1029/2003TC001507.
Johnson et al. 2004b, p. 2313. Johnson, S. Y.; Nelson, A. R.; Personius, S. F.; Wells, R. E.; Kelsey, H. M.; Sherrod, B. L.; Okumura, K.; Koehler, R.; Witter, R. C.; Bradley, L.; Harding, D. J. (December 2004b), "Evidence for Late Holocene Earthquakes on the Utsalady Point Fault, Northern Puget Lowland, Washington" (PDF), Bulletin of the Seismological Society of America, 94 (6): 2299–2316, Bibcode:2004BuSSA..94.2299J, doi:10.1785/0120040050.
Blakely & Sherrod 2006. Blakely, R. J.; Sherrod, B. L. (March 2006), "Findings on the southern Whidbey Island fault zone from aeromagnetic anomalies, lidar surveys, and trenching" (PDF), U.S. Geological Survey, Presentation at USGS NSHMP (National Seismic Hazard Maps) Pacific Northwest Workshop March 28–29, 2006.
Blakely et al. 2004 (USGS OFR 04-1204); Sherrod et al. 2005 (USGS OFR 05-1136); Sherrod et al. 2008; Liberty & Pape 2008. Blakely, R. J.; Sherrod, B. L.; Wells, R. E.; Weaver, C. S.; McCormack, D. H.; Troost, K. G.; Haugerud, R. A. (2004), "The Cottage Lake Aeromagnetic Lineament: A possible onshore extension of the Southern Whidbey Island Fault, Washington" (PDF), U.S. Geological Survey, Open-File Report 2004-1204. Sherrod, B. L.; Blakely, R. J.; Weaver, C. S.; Kelsey, H.; Barnett, E.; Wells, R. (2005), "Holocene fault scarps and shallow magnetic anomalies along the Southern Whidbey Island Fault Zone near Woodinville, Washington" (PDF), U.S. Geological Survey, Open-File Report 2005-1136: S51C–1022, Bibcode:2005AGUFM.S51C1022S. Sherrod, B. L.; Blakely, R. J.; Weaver, C. S.; Kelsey, H. M.; Barnett, E.; Liberty, L.; Meagher, K. L.; Pape, K. M. (May 2008), "Finding concealed active faults: Extending the southern Whidbey Island fault across the Puget Lowland, Washington" (PDF), Journal of Geophysical Research, 113 (B5): B05313, Bibcode:2008JGRB..113.5313S, doi:10.1029/2007JB005060. Liberty, L. M.; Pape, K. M. (2008), "Seismic Characterization of the Seattle and Southern Whidbey Island Fault Zones in the Snoqualmie River Valley, Washington" (PDF), U.S. Geological Survey, NEHRP, Project Award Number 06HQGR0111.
Kelsey & Sherrod 2001, p. 2. Kelsey, H. M.; Sherrod, B. L. (2001), "Late Holocene displacement on the Southern Whidbey Island fault zone, northern Puget lowland" (PDF), U.S. Geological Survey, NEHRP, Program Award 00HQGR0067.
As indicated in GM-50 and the location maps of Brocher et al. 2001, Van Wagoner et al. 2002, Johnson et al. 2004a, Snelson et al. 2007, and Ramachandran 2012. Dragovich, J. D.; Logan, R. L.; Schasse, H. W.; Walsh, T. J.; Lingley, W. S.; Norman, D. K.; Gerstel, W. J.; Lapen, T. J.; Schuster, J. E.; Meyers, K. D. (2002), "Geologic Map of Washington – Northwest Quadrant" (PDF), Washington Division of Geology and Earth Resources, Geologic Map GM-50, 3 sheets, scale 1:250,000, 72 p. text. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154. Van Wagoner, T. M.; Crosson, R. S.; Creager, K. C.; Medema, G.; Preston, L. (10 December 2002), "Crustal structure and relocated earthquakes in the Puget Lowland, Washington, from high-resolution seismic tomography", Journal of Geophysical Research, 107 (B12): ESE 22-1–23, Bibcode:2002JGRB..107.2381V, doi:10.1029/2001JB000710. Johnson, S. Y.; Blakely, R. J.; Stephenson, W. J.; Dadisman, S. V.; Fisher, M. A. (2004a), "Active shortening of the Cascadia forearc and implications for seismic hazards of the Puget Lowland" (PDF), Tectonics, 23 (TC1011): 1–27, Bibcode:2004Tecto..23.1011J, doi:10.1029/2003TC001507. Snelson, C. M.; Brocher, T. M.; Miller, K. C.; Pratt, T. L.; Tréhu, A. M. (October 2007), "Seismic Amplification within the Seattle Basin, Washington State: Insights from SHIPS Seismic Tomography Experiments" (PDF), Bulletin of the Seismological Society of America, 97 (5): 1432–1448, Bibcode:2007BuSSA..97.1432S, doi:10.1785/0120050204. Ramachandran, K. (2012), "Constraining fault interpretation through tomographic velocity gradients: application to northern Cascadia", Solid Earth, 3 (1): 53–61, Bibcode:2012SolE....3...53R, doi:10.5194/se-3-53-2012.
Liberty 2009, p. 3. Liberty, L. M. (2009), "The western extension of the Seattle fault: new insights from seismic reflection data" (PDF), U.S. Geological Survey, NEHRP, Project Award Number 08HQGR0075, Bibcode:2008AGUFM.T21B1951K.
And further amplified by Brocher, Blakely & Wells 2004 and Johnson et al. 2004a. Brocher, T. M.; Blakely, R. J.; Wells, R. E. (August 2004), "Interpretation of the Seattle Uplift, Washington, as a Passive-Roof Duplex" (PDF), Bulletin of the Seismological Society of America, 94 (4): 1379–1401, Bibcode:2004BuSSA..94.1379B, doi:10.1785/012003190. Johnson, S. Y.; Blakely, R. J.; Stephenson, W. J.; Dadisman, S. V.; Fisher, M. A. (2004a), "Active shortening of the Cascadia forearc and implications for seismic hazards of the Puget Lowland" (PDF), Tectonics, 23 (TC1011): 1–27, Bibcode:2004Tecto..23.1011J, doi:10.1029/2003TC001507.
Johnson et al. 1999, figure 6; Brocher et al. 2001, figure 1; Blakely et al. 2002, figures 1, 2, and 3. Curiously, Johnson et al. (1999), having failed to find any definite indications of a fault zone in seismic-reflection profiles in Hood Canal, claimed (p. 1048) that "the Seattle fault does not extend west as far as Hood Canal" (emphasis added). Johnson, S. Y.; Dadisman, S. V.; Childs, J. R.; Stanley, W. D. (July 1999), "Active tectonics of the Seattle fault and central Puget Sound, Washington – Implications for earthquake hazards", Geological Society of America Bulletin, 111 (7): 1042–1053, Bibcode:1999GSAB..111.1042J, doi:10.1130/0016-7606(1999)111<1042:ATOTSF>2.3.CO;2. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154. Blakely, R. J.; Wells, R. E.; Weaver, C. S.; Johnson, S. Y. (February 2002), "Location, structure, and seismicity of the Seattle fault zone, Washington: Evidence from aeromagnetic anomalies, geologic mapping, and seismic-reflection data" (PDF), Geological Society of America Bulletin, 114 (2): 169–177, Bibcode:2002GSAB..114..169B, doi:10.1130/0016-7606(2002)114<0169:LSASOT>2.0.CO;2. Johnson, S. Y.; Dadisman, S. V.; Childs, J. R.; Stanley, W. D. (July 1999), "Active tectonics of the Seattle fault and central Puget Sound, Washington – Implications for earthquake hazards", Geological Society of America Bulletin, 111 (7): 1042–1053, Bibcode:1999GSAB..111.1042J, doi:10.1130/0016-7606(1999)111<1042:ATOTSF>2.3.CO;2.
Blakely et al. 2002, figures 2 and 3; Liberty 2009, p. 6. Blakely, R. J.; Wells, R. E.; Weaver, C. S.; Johnson, S. Y. (February 2002), "Location, structure, and seismicity of the Seattle fault zone, Washington: Evidence from aeromagnetic anomalies, geologic mapping, and seismic-reflection data" (PDF), Geological Society of America Bulletin, 114 (2): 169–177, Bibcode:2002GSAB..114..169B, doi:10.1130/0016-7606(2002)114<0169:LSASOT>2.0.CO;2. Liberty, L. M. (2009), "The western extension of the Seattle fault: new insights from seismic reflection data" (PDF), U.S. Geological Survey, NEHRP, Project Award Number 08HQGR0075, Bibcode:2008AGUFM.T21B1951K.
Sherrod et al. 2004, p. 11. Sherrod, B. L.; Brocher, T. M.; Weaver, C. S.; Bucknam, R. C.; Blakely, R. J.; Kelsey, H. M.; Nelson, A. R.; Haugerud, R. (January 2004), "Holocene fault scarps near Tacoma, Washington, USA" (PDF), Geology, 32 (1): 9–12, Bibcode:2004Geo....32....9S, doi:10.1130/G19914.1.
Johnson et al. 2004a, §5 and figure 17. Johnson, S. Y.; Blakely, R. J.; Stephenson, W. J.; Dadisman, S. V.; Fisher, M. A. (2004a), "Active shortening of the Cascadia forearc and implications for seismic hazards of the Puget Lowland" (PDF), Tectonics, 23 (TC1011): 1–27, Bibcode:2004Tecto..23.1011J, doi:10.1029/2003TC001507.
Sherrod et al. 2004. See also Brocher et al. 2001, §6.1 (p. 13558). Sherrod, B. L.; Brocher, T. M.; Weaver, C. S.; Bucknam, R. C.; Blakely, R. J.; Kelsey, H. M.; Nelson, A. R.; Haugerud, R. (January 2004), "Holocene fault scarps near Tacoma, Washington, USA" (PDF), Geology, 32 (1): 9–12, Bibcode:2004Geo....32....9S, doi:10.1130/G19914.1. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154.
Brocher et al. 2001; Johnson et al. 2004a, see figure 4, and compare the differences in cross-sections A-A' (west) and B-B' (east) in figure 17. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154. Johnson, S. Y.; Blakely, R. J.; Stephenson, W. J.; Dadisman, S. V.; Fisher, M. A. (2004a), "Active shortening of the Cascadia forearc and implications for seismic hazards of the Puget Lowland" (PDF), Tectonics, 23 (TC1011): 1–27, Bibcode:2004Tecto..23.1011J, doi:10.1029/2003TC001507.
Blakely et al. 2009a (abstract); Carley, Liberty & Pratt 2007 (abstract); Liberty 2007, figure 3; Blakely et al. 2011, §5.2.1, and see Fig. 22. Alternately, the Tacoma Fault may be only a splay, with the main part of the WRF fault continuing WNW past Kent and Bremerton (Washington Narrows). Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1 Carley, S.; Liberty, L. M.; Pratt, T. L. (2007). "Geophysical characterization of the Muckleshoot Basin, northwestern Washington State [Abstract T51C-0694]". American Geophysical Union, Fall Meeting 2007. Vol. 2007. pp. T51C–0694. Bibcode:2007AGUFM.T51C0694C. {{cite book}}: |journal= ignored (help). Liberty, L. M. (2007), "Seismic reflection imaging across the eastern portions of the Tacoma fault zone" (PDF), U.S. Geological Survey, NEHRP, Project Award Number 07HQGR0088. Blakely, R. J.; Sherrod, B. L.; Weaver, C. S.; Wells, R. E.; Rohay, A. C.; Barnett, E. A.; Knepprath, N. E. (7 July 2011), "Connecting the Yakima fold and thrust belt to active faults in the Puget Lowland, Washington", Journal of Geophysical Research, 116 (B7): B07105, Bibcode:2011JGRB..116.7105B, doi:10.1029/2010JB008091.
Johnson et al. 2004a, figures 2A and 2B; Brocher et al. 2001, figure 6. Johnson, S. Y.; Blakely, R. J.; Stephenson, W. J.; Dadisman, S. V.; Fisher, M. A. (2004a), "Active shortening of the Cascadia forearc and implications for seismic hazards of the Puget Lowland" (PDF), Tectonics, 23 (TC1011): 1–27, Bibcode:2004Tecto..23.1011J, doi:10.1029/2003TC001507. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154.
Johnson et al. 2004a, para. 75–77, figure 18. Johnson, S. Y.; Blakely, R. J.; Stephenson, W. J.; Dadisman, S. V.; Fisher, M. A. (2004a), "Active shortening of the Cascadia forearc and implications for seismic hazards of the Puget Lowland" (PDF), Tectonics, 23 (TC1011): 1–27, Bibcode:2004Tecto..23.1011J, doi:10.1029/2003TC001507.
Witter & Givler 2005, p. 16; Blakely et al. 2009a, pp. 1, 15. Witter, R. C.; Givler, R. W. (2005), "Final Technical Report: Two Post-Glavial Earthquakes on the Saddle Mountain West Fault, southeastern Olympic Peninsula, Washington" (PDF), U.S. Geological Survey, NEHRP, Program Award 05HQGR0089. Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1
Witter & Givler 2005, p. 1, and see Figure 2. Witter, R. C.; Givler, R. W. (2005), "Final Technical Report: Two Post-Glavial Earthquakes on the Saddle Mountain West Fault, southeastern Olympic Peninsula, Washington" (PDF), U.S. Geological Survey, NEHRP, Program Award 05HQGR0089.
Johnson 1984; Johnson et al. 1999. Johnson, S. Y. (1984), "Stratigraphy, age, and paleogeography of the Eocene Chuckanut Formation, northwest Washington", Canadian Journal of Earth Sciences, 21 (1): 92–106, Bibcode:1984CaJES..21...92J, doi:10.1139/e84-010. Johnson, S. Y.; Dadisman, S. V.; Childs, J. R.; Stanley, W. D. (July 1999), "Active tectonics of the Seattle fault and central Puget Sound, Washington – Implications for earthquake hazards", Geological Society of America Bulletin, 111 (7): 1042–1053, Bibcode:1999GSAB..111.1042J, doi:10.1130/0016-7606(1999)111<1042:ATOTSF>2.3.CO;2.

geohazards.cr.usgs.gov

QFFDB Fault 573. Johnson, S. Y.; Blakely, R. J.; Brocher, T. M. (2003), "Fault number 573, Utsalady Point Fault", in U.S. Geological Survey (ed.), Quaternary fault and fold database of the United States.
QFFDB Fault 572; Johnson et al. 1996. Johnson, S. Y.; Blakely, R. J.; Brocher, T. M.; Sherrod, B. L.; Lidke, D. J.; Kelsey, H. M. (2004), "Fault number 572, Southern Whidbey Island Fault", in U.S. Geological Survey (ed.), Quaternary fault and fold database of the United States. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2.
Daneš et al. 1965, p. 5579; Yount & Gower 1991, pp. 9, 10; QFFDB & Fault 552. Daneš, Z. F.; Bonno, M. M.; Brau, E.; Gilham, W. D.; Hoffman, T. T.; Johansen, D.; Jones, M. H.; Malfait, B.; Masten, J.; Teague, G. O. (15 November 1965), "Geophysical Investigation of the Southern Puget Sound Area, Washington" (PDF), Journal of Geophysical Research, 70 (22): 5573–5580, Bibcode:1965JGR....70.5573D, doi:10.1029/JZ070i022p05573, archived from the original (PDF) on 26 January 2017. Yount, J. C.; Gower, H. D. (1991), "Bedrock Geologic Map of the Seattle 30' by 60' Quadrangle, Washington", U.S. Geological Survey, Open-File Report 91-147, 4 plates, with 37 p. text. Lidke, D. J. (2003), "Fault number 552, Hood Canal fault zone", in U.S. Geological Survey (ed.), Quaternary fault and fold database of the United States.
QFFDB & Fault 552. Lidke, D. J. (2003), "Fault number 552, Hood Canal fault zone", in U.S. Geological Survey (ed.), Quaternary fault and fold database of the United States.

earthquakes.usgs.gov

QFFDB Fault 573. Johnson, S. Y.; Blakely, R. J.; Brocher, T. M. (2003), "Fault number 573, Utsalady Point Fault", in U.S. Geological Survey (ed.), Quaternary fault and fold database of the United States.
QFFDB Fault 572; Johnson et al. 1996. Johnson, S. Y.; Blakely, R. J.; Brocher, T. M.; Sherrod, B. L.; Lidke, D. J.; Kelsey, H. M. (2004), "Fault number 572, Southern Whidbey Island Fault", in U.S. Geological Survey (ed.), Quaternary fault and fold database of the United States. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2.
Daneš et al. 1965, p. 5579; Yount & Gower 1991, pp. 9, 10; QFFDB & Fault 552. Daneš, Z. F.; Bonno, M. M.; Brau, E.; Gilham, W. D.; Hoffman, T. T.; Johansen, D.; Jones, M. H.; Malfait, B.; Masten, J.; Teague, G. O. (15 November 1965), "Geophysical Investigation of the Southern Puget Sound Area, Washington" (PDF), Journal of Geophysical Research, 70 (22): 5573–5580, Bibcode:1965JGR....70.5573D, doi:10.1029/JZ070i022p05573, archived from the original (PDF) on 26 January 2017. Yount, J. C.; Gower, H. D. (1991), "Bedrock Geologic Map of the Seattle 30' by 60' Quadrangle, Washington", U.S. Geological Survey, Open-File Report 91-147, 4 plates, with 37 p. text. Lidke, D. J. (2003), "Fault number 552, Hood Canal fault zone", in U.S. Geological Survey (ed.), Quaternary fault and fold database of the United States.
QFFDB & Fault 552. Lidke, D. J. (2003), "Fault number 552, Hood Canal fault zone", in U.S. Geological Survey (ed.), Quaternary fault and fold database of the United States.

pubs.er.usgs.gov

Gower 1980; Gower, Yount & Crosson 1985. Gower, H. D. (1980), "Bedrock geologic and Quaternary tectonic map of the Port Townsend area, Washington", U.S. Geological Survey, Open-File Report 80-1174, 1 sheet, scale 1:100,000, with 19 p. text. Gower, H. D.; Yount, J. C.; Crosson, R. S. (1985), "Seismotectonic map of the Puget Sound region, Washington", U. S. Geological Survey, Miscellaneous Investigations Map I-1613, 1 sheet, scale 1:250,000, 15 p. text.
Gower, Yount & Crosson 1985 (Map I-1613). Gower, H. D.; Yount, J. C.; Crosson, R. S. (1985), "Seismotectonic map of the Puget Sound region, Washington", U. S. Geological Survey, Miscellaneous Investigations Map I-1613, 1 sheet, scale 1:250,000, 15 p. text.

geopubs.wr.usgs.gov

Haeussler & Clark 2000 (Wildcat Lake); Brocher et al. 2001, p. 13556; Contreras et al. 2012a, pp. 1, 3–4 (Holly). Haeussler, P. J.; Clark, K. M. (2000), "Geologic map of the Wildcat Lake 7.5' quadrangle, Kitsap and Mason Counties, Washington" (PDF), U. S. Geological Survey, Open File Report 00-356, 1 sheet, scale 1:24,000. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154. Contreras, T. A.; Weeks, S. A.; Stanton, K. M. D.; Stanton, B. W.; Perry, B. B.; Walsh, T. J.; Carson, R. J.; Clark, K. P.; Mahan, S. A. (August 2012a), "Geologic map of the Holly 7.5-minute quadrangle, Jefferson, Kitsap, and Mason Counties, Washington", Washington Division of Geology and Earth Resources, Open File Report 2011-5, 1 sheet, scale 1:24,000, 13 p. text.
Rogers (2002, p. 145): "... there is little evidence of fault planes aligning with spatial trends of epicentres. Instead, most crustal seismicity seems to be occurring on random faults, all responding to the same regional stress." Rogers, G. C. (August 2002), "Phase changes, fluids and the co-location of the deep and shallow seismicity beneath Puget Sound and southern Georgia Strait", in Kirby, S.; Wang, K.; Dunlop, S. (eds.), The Cascadia Subduction Zone and Related Subduction Systems: Seismic Structure, Intraslab Earthquakes and Processes, and Earthquake Hazards (PDF), vol. Open-File Report 02-328, U.S. Geological Survey.

wa.gov

dnr.wa.gov

Logan et al. 1998. Logan, R. L.; Schuster, R. L.; Pringle, P. T.; Walsh, T. J.; Palmer, S. P. (September 1998), "Radiocarbon Ages of Probable Coseismic Features from the Olympic Peninsula and Lake Sammamish, Washington" (PDF), Washington Geology, 26 (2–3): 59–67.
Geologic Map GM-61 (McMurray). Dragovich, J. D.; DeOme, A. J. (June 2006), "Geologic map of the McMurray 7.5-minute Quadrangle, Skagit and Snohomish Counties, Washington, with a Discussion of the Evidence for Holocene Activity on the Darrington–Devils Mountain Fault Zone", Washington Division of Geology and Earth Resources, Geological Map GM–61, 1 sheet, scale 1:24,000, 18 p. text.
Geologic Map GM-59 (Oak Harbor and Crescent Harbor). Dragovich, J. D.; Petro, G. T.; Thorsen, G. W.; Larson, S. L.; Foster, G. R.; Norman, D. K. (June 2005), "Geologic map of the Oak Harbor, Crescent Harbor, and part of the Smith Island 7.5-minute quadrangles, Island County", Washington Division of Geology and Earth Resources, Geological Map GM–59, 2 sheets, scale 1:24,000.
GM-67, pp. 11, 12 (Fall City); GM-73 (North Bend); Dragovich et al. 2010a (Carnation). Dragovich, J. D.; Anderson, M. L.; Walsh, T. J.; Johnson, B. L.; Adams, T. L. (November 2007), "Geologic map of the Fall City 7.5-minute quadrangle, King County, Washington", Washington Division of Geology and Earth Resources, Geological Map GM–67, 1 sheet, scale 1:24,000, 16 p. text. Dragovich, J. D.; Walsh, T. J.; Anderson, M. L.; Hartog, R.; DuFrane, S. A.; Vervoot, J.; Williams, S. A.; Cakir, R.; Stanton, K. D.; Wolff, F. E.; Norman, D. K.; Czajkowski, J. L. (February 2009), "Geologic map of the North Bend 7.5-minute quadrangle, King County, Washington, with a discussion of major faults, folds, and basins in the map area", Washington Division of Geology and Earth Resources, Geological Map GM–73, 1 sheet, scale 1:24,000, 39 p. text. Dragovich, J. D.; Littke, H. A.; Anderson, M. L.; Wessel, G. R.; Koger, C. J.; Saltonstall, J. H.; MacDonald, J. H. Jr.; Mahan, S. A.; DuFrane, S. A. (June 2010a), "Geologic map of the Carnation 7.5-minute quadrangle, King County, Washington", Washington Division of Geology and Earth Resources, Open-File Report 2010-1, 1 sheet, scale 1:24,000, with 21 p. text.
Sherrod et al. 2008, paragraphs 75, 78, & 84; Geologic Map GM-67. Sherrod, B. L.; Blakely, R. J.; Weaver, C. S.; Kelsey, H. M.; Barnett, E.; Liberty, L.; Meagher, K. L.; Pape, K. M. (May 2008), "Finding concealed active faults: Extending the southern Whidbey Island fault across the Puget Lowland, Washington" (PDF), Journal of Geophysical Research, 113 (B5): B05313, Bibcode:2008JGRB..113.5313S, doi:10.1029/2007JB005060. Dragovich, J. D.; Anderson, M. L.; Walsh, T. J.; Johnson, B. L.; Adams, T. L. (November 2007), "Geologic map of the Fall City 7.5-minute quadrangle, King County, Washington", Washington Division of Geology and Earth Resources, Geological Map GM–67, 1 sheet, scale 1:24,000, 16 p. text.
Dragovich et al. 2012 (Lake Joy). Dragovich, J. D.; Anderson, M. L.; Mahan, S. A.; MacDonald, J. H.; McCabe, C. P.; Cakir, Recep; Stoker, B. A.; Villeneuve, N. M.; Smith, D. T.; Bethel, J. P. (October 2012), "Geologic map of the Lake Joy 7.5-minute quadrangle, King County, Washington", Washington Division of Geology and Earth Resources, Map Series 2012-01, 2 sheets, scale 1:24,000 70 p. text.
The long-range mapping plan area and current status of planned mapping can be seen at Washington State DNR.
Interstate 5 runs nearly due north from Everett to Mount Vernon, except for a stretch southeast of Conway that parallels one of these low-amplitude folds. In some places, such as along the South Fork of the Stillaguamish River between Arlington and Granite Falls, there are also contrasting geological contacts. Geologic Map GM-50. Dragovich, J. D.; Logan, R. L.; Schasse, H. W.; Walsh, T. J.; Lingley, W. S.; Norman, D. K.; Gerstel, W. J.; Lapen, T. J.; Schuster, J. E.; Meyers, K. D. (2002), "Geologic Map of Washington – Northwest Quadrant" (PDF), Washington Division of Geology and Earth Resources, Geologic Map GM-50, 3 sheets, scale 1:250,000, 72 p. text.
Mackin & Cary 1965, pp. 13–14 Mackin, J. H.; Cary, A. S. (1965), Origin of Cascade Landscapes (PDF), vol. Information Circular 41.
Cheney 1987. Cheney, E. S. (1987), "Major Cenozoic faults in the northern Puget Lowland of Washington" (PDF), in Schuster, J. E. (ed.), Selected papers on the Geology of Washington, Washington DGER Bulletin, vol. 77, pp. 149–168.
GM-61, p. 10. Dragovich, J. D.; DeOme, A. J. (June 2006), "Geologic map of the McMurray 7.5-minute Quadrangle, Skagit and Snohomish Counties, Washington, with a Discussion of the Evidence for Holocene Activity on the Darrington–Devils Mountain Fault Zone", Washington Division of Geology and Earth Resources, Geological Map GM–61, 1 sheet, scale 1:24,000, 18 p. text.
Dragovich et al. 2014, pp. 40, 42 (Lake Chaplain); Cheney 1987, Figure 4. Dragovich, J. D.; Frattali, C. L.; Anderson, M. L.; Mahan, S. A.; MacDonald Jr., J. H.; Stoker, B. A.; Smith, D. T.; Koger, C. J.; Cakir, R.; DuFrane, A.; Sauer, K. B. (December 2014), "Geologic Map of the Lake Chaplain 7.5-minute Quadrangle, Snohomish County, Washington", Washington Division of Geology and Earth Resources, Map Series 2014–01, 1 sheet, scale 1:24,000, 51 p. text. Cheney, E. S. (1987), "Major Cenozoic faults in the northern Puget Lowland of Washington" (PDF), in Schuster, J. E. (ed.), Selected papers on the Geology of Washington, Washington DGER Bulletin, vol. 77, pp. 149–168.
Dragovich et al. 2016, p. 41 (Granite Falls). Dragovich, J. D.; Mavor, S. P.; Anderson, M. L.; Mahan, S. A.; MacDonald, J. H. Jr.; Tepper, J. H.; Smith, D. T.; Stoker, B. A.; Koger, C. J.; Cakir, R.; DuFrane, A.; Scott, S. P.; Justman, B. J. (November 2016), "Geologic Map of the Granite Falls 7.5-minute Quadrangle, Snohomish County, Washington", Washington Division of Geology and Earth Resources, Map Series 2016–03, 1 sheet, scale 1:24,000, 63 p. text.
Locations of some previously mapped faults have been adjusted on the latest map. Dragovich et al. 2015 (MS 2015-01, Lake Roesiger). Dragovich, J. D.; Mahan, S. A.; Anderson, M. L.; MacDonald, J. H. Jr; Schilter, J. F.; Frattali, C. L.; Koger, C. J.; Smith, D. T.; Stoker, B. A.; DuFrane, Andrew; Eddy, M. P.; Cakir, Recep; Sauer, K. B. (October 2015), "Geologic map of the Lake Roesiger 7.5-minute quadrangle, Snohomish County, Washington", Washington Division of Geology and Earth Resources, Map Series 2015-01, 1 sheet, scale 1:24,000, 47 p. text.
Dragovich et al. 2016, p. 39 (Granite Falls). Dragovich, J. D.; Mavor, S. P.; Anderson, M. L.; Mahan, S. A.; MacDonald, J. H. Jr.; Tepper, J. H.; Smith, D. T.; Stoker, B. A.; Koger, C. J.; Cakir, R.; DuFrane, A.; Scott, S. P.; Justman, B. J. (November 2016), "Geologic Map of the Granite Falls 7.5-minute Quadrangle, Snohomish County, Washington", Washington Division of Geology and Earth Resources, Map Series 2016–03, 1 sheet, scale 1:24,000, 63 p. text.
Dragovich et al. 2016, pp. 2, 40. Dragovich, J. D.; Mavor, S. P.; Anderson, M. L.; Mahan, S. A.; MacDonald, J. H. Jr.; Tepper, J. H.; Smith, D. T.; Stoker, B. A.; Koger, C. J.; Cakir, R.; DuFrane, A.; Scott, S. P.; Justman, B. J. (November 2016), "Geologic Map of the Granite Falls 7.5-minute Quadrangle, Snohomish County, Washington", Washington Division of Geology and Earth Resources, Map Series 2016–03, 1 sheet, scale 1:24,000, 63 p. text.
Dragovich et al. 2016, p. 35. Dragovich, J. D.; Mavor, S. P.; Anderson, M. L.; Mahan, S. A.; MacDonald, J. H. Jr.; Tepper, J. H.; Smith, D. T.; Stoker, B. A.; Koger, C. J.; Cakir, R.; DuFrane, A.; Scott, S. P.; Justman, B. J. (November 2016), "Geologic Map of the Granite Falls 7.5-minute Quadrangle, Snohomish County, Washington", Washington Division of Geology and Earth Resources, Map Series 2016–03, 1 sheet, scale 1:24,000, 63 p. text.
Dragovich et al. 2016, pp. 2, 35, 40. Dragovich, J. D.; Mavor, S. P.; Anderson, M. L.; Mahan, S. A.; MacDonald, J. H. Jr.; Tepper, J. H.; Smith, D. T.; Stoker, B. A.; Koger, C. J.; Cakir, R.; DuFrane, A.; Scott, S. P.; Justman, B. J. (November 2016), "Geologic Map of the Granite Falls 7.5-minute Quadrangle, Snohomish County, Washington", Washington Division of Geology and Earth Resources, Map Series 2016–03, 1 sheet, scale 1:24,000, 63 p. text.
Dragovich et al. 2016, p. 41; see also Figure 7 (p. 19). Dragovich, J. D.; Mavor, S. P.; Anderson, M. L.; Mahan, S. A.; MacDonald, J. H. Jr.; Tepper, J. H.; Smith, D. T.; Stoker, B. A.; Koger, C. J.; Cakir, R.; DuFrane, A.; Scott, S. P.; Justman, B. J. (November 2016), "Geologic Map of the Granite Falls 7.5-minute Quadrangle, Snohomish County, Washington", Washington Division of Geology and Earth Resources, Map Series 2016–03, 1 sheet, scale 1:24,000, 63 p. text.
Dragovich et al. 2016, p. 41. Dragovich, J. D.; Mavor, S. P.; Anderson, M. L.; Mahan, S. A.; MacDonald, J. H. Jr.; Tepper, J. H.; Smith, D. T.; Stoker, B. A.; Koger, C. J.; Cakir, R.; DuFrane, A.; Scott, S. P.; Justman, B. J. (November 2016), "Geologic Map of the Granite Falls 7.5-minute Quadrangle, Snohomish County, Washington", Washington Division of Geology and Earth Resources, Map Series 2016–03, 1 sheet, scale 1:24,000, 63 p. text.
Dragovich et al. 1998, p. 44 (OFR 98-5, Bow and Alger). Dragovich, J. D.; Norman, D. K.; Grisamer, C. L.; Logan, R. L.; Anderson, G. (September 1998), "Geologic Map and Interpreted Geologic History of the Bow and Alger 7.5-minute Quadrangles, Western Skagit County, Washington", Washington Division of Geology and Earth Resources, Open-File Report 98-5, 1 sheet, scale 1:24,000, 80 p. text.
Dragovich et al. 2010a (Carnation). Dragovich, J. D.; Littke, H. A.; Anderson, M. L.; Wessel, G. R.; Koger, C. J.; Saltonstall, J. H.; MacDonald, J. H. Jr.; Mahan, S. A.; DuFrane, S. A. (June 2010a), "Geologic map of the Carnation 7.5-minute quadrangle, King County, Washington", Washington Division of Geology and Earth Resources, Open-File Report 2010-1, 1 sheet, scale 1:24,000, with 21 p. text.
Dragovich et al. 2013 (Sultan); Dragovich et al. 2014 (Lake Chaplain). Dragovich, Joe D.; Littke, Heather A.; Mahan, Shannon A.; Anderson, Megan L.; MacDonald, James H. Jr.; Cakir, Recep; Stoker, Bruce A.; Koger, Curtis J.; DuFrane, S. Andrew; Bethel, John P.; Smith, Daniel T.; Villeneuve, Nathan M. (October 2013), "Geologic map of the Sultan 7.5-minute quadrangle, Snohomish and King Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2013-01, 1 sheet, scale 1:24,000, 52 p. text. Dragovich, J. D.; Frattali, C. L.; Anderson, M. L.; Mahan, S. A.; MacDonald Jr., J. H.; Stoker, B. A.; Smith, D. T.; Koger, C. J.; Cakir, R.; DuFrane, A.; Sauer, K. B. (December 2014), "Geologic Map of the Lake Chaplain 7.5-minute Quadrangle, Snohomish County, Washington", Washington Division of Geology and Earth Resources, Map Series 2014–01, 1 sheet, scale 1:24,000, 51 p. text.
Dragovich et al. 2013 (Sultan) map, and figure 1 in pamphlet. Dragovich, Joe D.; Littke, Heather A.; Mahan, Shannon A.; Anderson, Megan L.; MacDonald, James H. Jr.; Cakir, Recep; Stoker, Bruce A.; Koger, Curtis J.; DuFrane, S. Andrew; Bethel, John P.; Smith, Daniel T.; Villeneuve, Nathan M. (October 2013), "Geologic map of the Sultan 7.5-minute quadrangle, Snohomish and King Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2013-01, 1 sheet, scale 1:24,000, 52 p. text.
Dragovich et al. 2014, p. 2. Dragovich, J. D.; Frattali, C. L.; Anderson, M. L.; Mahan, S. A.; MacDonald Jr., J. H.; Stoker, B. A.; Smith, D. T.; Koger, C. J.; Cakir, R.; DuFrane, A.; Sauer, K. B. (December 2014), "Geologic Map of the Lake Chaplain 7.5-minute Quadrangle, Snohomish County, Washington", Washington Division of Geology and Earth Resources, Map Series 2014–01, 1 sheet, scale 1:24,000, 51 p. text.
Dragovich et al. 2013, p. 19 and figure D1 (Sultan). Additional details in Dragovich et al. 2010b (supplement), and see map of epicenters in Dragovich et al. 2012, plate 2 (Lake Joy). Dragovich, Joe D.; Littke, Heather A.; Mahan, Shannon A.; Anderson, Megan L.; MacDonald, James H. Jr.; Cakir, Recep; Stoker, Bruce A.; Koger, Curtis J.; DuFrane, S. Andrew; Bethel, John P.; Smith, Daniel T.; Villeneuve, Nathan M. (October 2013), "Geologic map of the Sultan 7.5-minute quadrangle, Snohomish and King Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2013-01, 1 sheet, scale 1:24,000, 52 p. text. Dragovich, J. D.; Anderson, M. L.; MacDonald, J. H. Jr.; Mahan, S. A; DuFrane, S. A.; Littke, H. A.; Wessel, G. R.; Saltonstall, J. H.; Koger, C. J.; Cakir (June 2010b), "Supplement to the geologic map of the Carnation 7.5-minute quadrangle, King County, Washington – Geochronologic, geochemical, point count, geophysical, earthquake, fault, and neotectonic data", Washington Division of Geology and Earth Resources, Open File Report 2010-2, 42 pages, 8 digital appendices. Dragovich, J. D.; Anderson, M. L.; Mahan, S. A.; MacDonald, J. H.; McCabe, C. P.; Cakir, Recep; Stoker, B. A.; Villeneuve, N. M.; Smith, D. T.; Bethel, J. P. (October 2012), "Geologic map of the Lake Joy 7.5-minute quadrangle, King County, Washington", Washington Division of Geology and Earth Resources, Map Series 2012-01, 2 sheets, scale 1:24,000 70 p. text.
Dragovich et al. 2013, p. 19 (Sultan). Dragovich, Joe D.; Littke, Heather A.; Mahan, Shannon A.; Anderson, Megan L.; MacDonald, James H. Jr.; Cakir, Recep; Stoker, Bruce A.; Koger, Curtis J.; DuFrane, S. Andrew; Bethel, John P.; Smith, Daniel T.; Villeneuve, Nathan M. (October 2013), "Geologic map of the Sultan 7.5-minute quadrangle, Snohomish and King Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2013-01, 1 sheet, scale 1:24,000, 52 p. text.
Dragovich et al. 2010a, p. 2 (Carnation); Dragovich et al. 2012, App. H (Lake Joy). Dragovich, J. D.; Littke, H. A.; Anderson, M. L.; Wessel, G. R.; Koger, C. J.; Saltonstall, J. H.; MacDonald, J. H. Jr.; Mahan, S. A.; DuFrane, S. A. (June 2010a), "Geologic map of the Carnation 7.5-minute quadrangle, King County, Washington", Washington Division of Geology and Earth Resources, Open-File Report 2010-1, 1 sheet, scale 1:24,000, with 21 p. text. Dragovich, J. D.; Anderson, M. L.; Mahan, S. A.; MacDonald, J. H.; McCabe, C. P.; Cakir, Recep; Stoker, B. A.; Villeneuve, N. M.; Smith, D. T.; Bethel, J. P. (October 2012), "Geologic map of the Lake Joy 7.5-minute quadrangle, King County, Washington", Washington Division of Geology and Earth Resources, Map Series 2012-01, 2 sheets, scale 1:24,000 70 p. text.
GM-52, Fig. 1. Brown, E. H.; Dragovich, J. D. (December 2003), "Tectonic elements and evolution of northwest Washington", Washington Division of Geology and Earth Resources, Geological Map GM–52, 1 sheet, scale 1:625,000, with 12 p. text.
Dragovich et al. 2012, p. 2, Appendix H (Lake Joy). Dragovich, J. D.; Anderson, M. L.; Mahan, S. A.; MacDonald, J. H.; McCabe, C. P.; Cakir, Recep; Stoker, B. A.; Villeneuve, N. M.; Smith, D. T.; Bethel, J. P. (October 2012), "Geologic map of the Lake Joy 7.5-minute quadrangle, King County, Washington", Washington Division of Geology and Earth Resources, Map Series 2012-01, 2 sheets, scale 1:24,000 70 p. text.
GM-73 (North Bend). Dragovich, J. D.; Walsh, T. J.; Anderson, M. L.; Hartog, R.; DuFrane, S. A.; Vervoot, J.; Williams, S. A.; Cakir, R.; Stanton, K. D.; Wolff, F. E.; Norman, D. K.; Czajkowski, J. L. (February 2009), "Geologic map of the North Bend 7.5-minute quadrangle, King County, Washington, with a discussion of major faults, folds, and basins in the map area", Washington Division of Geology and Earth Resources, Geological Map GM–73, 1 sheet, scale 1:24,000, 39 p. text.
Geologic Map GM-73, pp. 29–30. Dragovich, J. D.; Walsh, T. J.; Anderson, M. L.; Hartog, R.; DuFrane, S. A.; Vervoot, J.; Williams, S. A.; Cakir, R.; Stanton, K. D.; Wolff, F. E.; Norman, D. K.; Czajkowski, J. L. (February 2009), "Geologic map of the North Bend 7.5-minute quadrangle, King County, Washington, with a discussion of major faults, folds, and basins in the map area", Washington Division of Geology and Earth Resources, Geological Map GM–73, 1 sheet, scale 1:24,000, 39 p. text.
Geologic Maps GM-67 (Fall City) and GM-73, p. 31. Dragovich, J. D.; Anderson, M. L.; Walsh, T. J.; Johnson, B. L.; Adams, T. L. (November 2007), "Geologic map of the Fall City 7.5-minute quadrangle, King County, Washington", Washington Division of Geology and Earth Resources, Geological Map GM–67, 1 sheet, scale 1:24,000, 16 p. text. Dragovich, J. D.; Walsh, T. J.; Anderson, M. L.; Hartog, R.; DuFrane, S. A.; Vervoot, J.; Williams, S. A.; Cakir, R.; Stanton, K. D.; Wolff, F. E.; Norman, D. K.; Czajkowski, J. L. (February 2009), "Geologic map of the North Bend 7.5-minute quadrangle, King County, Washington, with a discussion of major faults, folds, and basins in the map area", Washington Division of Geology and Earth Resources, Geological Map GM–73, 1 sheet, scale 1:24,000, 39 p. text.
Dragovich et al. 2010a, p. 2 (Carnation); Dragovich et al. 2011, p. 2 (Monroe). Dragovich, J. D.; Littke, H. A.; Anderson, M. L.; Wessel, G. R.; Koger, C. J.; Saltonstall, J. H.; MacDonald, J. H. Jr.; Mahan, S. A.; DuFrane, S. A. (June 2010a), "Geologic map of the Carnation 7.5-minute quadrangle, King County, Washington", Washington Division of Geology and Earth Resources, Open-File Report 2010-1, 1 sheet, scale 1:24,000, with 21 p. text. Dragovich, J. D.; Anderson, M. L.; Mahan, S. A.; Koger, C. J.; Saltonstall, J. H.; MacDonald, J. H.; Wessel, G. R.; Stoker, B. A.; Bethel, J. P.; Labadie, J. E.; Cakir, Recep; Bowman, J. D.; DuFrane, S. A. (November 2011), "Geologic map of the Monroe 7.5-minute quadrangle, King County, Washington", Washington Division of Geology and Earth Resources, Open-File Report 2011-1, 1 sheet, scale 1:24,000, with 24 p. text.
Geological Map GM-52, pp. 5, 6. Brown, E. H.; Dragovich, J. D. (December 2003), "Tectonic elements and evolution of northwest Washington", Washington Division of Geology and Earth Resources, Geological Map GM–52, 1 sheet, scale 1:625,000, with 12 p. text.
GM-73, Figures 3B and 3C, and throughout. Whether RMFZ is also the Crescent-Cascade contact, and thereby the Coast Range Boundary Fault, depends on whether the Crescent Formation reaches this far. Gravity studies (Finn 1990, p. 19538) suggest not, or at least not near the surface. The situation at depth is not known. There is a suggestion of a décollement about 18 km down, (GM-73, p. 31), but at a similar décollement further south (under the SWCC) the underlying basement is believed to be pre-Tertiary. Dragovich, J. D.; Walsh, T. J.; Anderson, M. L.; Hartog, R.; DuFrane, S. A.; Vervoot, J.; Williams, S. A.; Cakir, R.; Stanton, K. D.; Wolff, F. E.; Norman, D. K.; Czajkowski, J. L. (February 2009), "Geologic map of the North Bend 7.5-minute quadrangle, King County, Washington, with a discussion of major faults, folds, and basins in the map area", Washington Division of Geology and Earth Resources, Geological Map GM–73, 1 sheet, scale 1:24,000, 39 p. text. Finn, C. (10 November 1990), "Geophysical constraints on Washington convergent margin structure", Journal of Geophysical Research, 95 (B12): 19553–19546, Bibcode:1990JGR....9519533F, doi:10.1029/JB095iB12p19533. Dragovich, J. D.; Walsh, T. J.; Anderson, M. L.; Hartog, R.; DuFrane, S. A.; Vervoot, J.; Williams, S. A.; Cakir, R.; Stanton, K. D.; Wolff, F. E.; Norman, D. K.; Czajkowski, J. L. (February 2009), "Geologic map of the North Bend 7.5-minute quadrangle, King County, Washington, with a discussion of major faults, folds, and basins in the map area", Washington Division of Geology and Earth Resources, Geological Map GM–73, 1 sheet, scale 1:24,000, 39 p. text.
Dragovich et al. 2011. Dragovich, J. D.; Anderson, M. L.; Mahan, S. A.; Koger, C. J.; Saltonstall, J. H.; MacDonald, J. H.; Wessel, G. R.; Stoker, B. A.; Bethel, J. P.; Labadie, J. E.; Cakir, Recep; Bowman, J. D.; DuFrane, S. A. (November 2011), "Geologic map of the Monroe 7.5-minute quadrangle, King County, Washington", Washington Division of Geology and Earth Resources, Open-File Report 2011-1, 1 sheet, scale 1:24,000, with 24 p. text.
GM-73, p. 30 and map. There is some evidence for a décollement (horizontal separation) at about 18 km depth, and it is possible that the surface patterns of faulting do not reflect faulting or structure below the décollement. See GM-73, p. 31 and preceding figures. Dragovich, J. D.; Walsh, T. J.; Anderson, M. L.; Hartog, R.; DuFrane, S. A.; Vervoot, J.; Williams, S. A.; Cakir, R.; Stanton, K. D.; Wolff, F. E.; Norman, D. K.; Czajkowski, J. L. (February 2009), "Geologic map of the North Bend 7.5-minute quadrangle, King County, Washington, with a discussion of major faults, folds, and basins in the map area", Washington Division of Geology and Earth Resources, Geological Map GM–73, 1 sheet, scale 1:24,000, 39 p. text. Dragovich, J. D.; Walsh, T. J.; Anderson, M. L.; Hartog, R.; DuFrane, S. A.; Vervoot, J.; Williams, S. A.; Cakir, R.; Stanton, K. D.; Wolff, F. E.; Norman, D. K.; Czajkowski, J. L. (February 2009), "Geologic map of the North Bend 7.5-minute quadrangle, King County, Washington, with a discussion of major faults, folds, and basins in the map area", Washington Division of Geology and Earth Resources, Geological Map GM–73, 1 sheet, scale 1:24,000, 39 p. text.
As indicated in GM-50 and the location maps of Brocher et al. 2001, Van Wagoner et al. 2002, Johnson et al. 2004a, Snelson et al. 2007, and Ramachandran 2012. Dragovich, J. D.; Logan, R. L.; Schasse, H. W.; Walsh, T. J.; Lingley, W. S.; Norman, D. K.; Gerstel, W. J.; Lapen, T. J.; Schuster, J. E.; Meyers, K. D. (2002), "Geologic Map of Washington – Northwest Quadrant" (PDF), Washington Division of Geology and Earth Resources, Geologic Map GM-50, 3 sheets, scale 1:250,000, 72 p. text. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154. Van Wagoner, T. M.; Crosson, R. S.; Creager, K. C.; Medema, G.; Preston, L. (10 December 2002), "Crustal structure and relocated earthquakes in the Puget Lowland, Washington, from high-resolution seismic tomography", Journal of Geophysical Research, 107 (B12): ESE 22-1–23, Bibcode:2002JGRB..107.2381V, doi:10.1029/2001JB000710. Johnson, S. Y.; Blakely, R. J.; Stephenson, W. J.; Dadisman, S. V.; Fisher, M. A. (2004a), "Active shortening of the Cascadia forearc and implications for seismic hazards of the Puget Lowland" (PDF), Tectonics, 23 (TC1011): 1–27, Bibcode:2004Tecto..23.1011J, doi:10.1029/2003TC001507. Snelson, C. M.; Brocher, T. M.; Miller, K. C.; Pratt, T. L.; Tréhu, A. M. (October 2007), "Seismic Amplification within the Seattle Basin, Washington State: Insights from SHIPS Seismic Tomography Experiments" (PDF), Bulletin of the Seismological Society of America, 97 (5): 1432–1448, Bibcode:2007BuSSA..97.1432S, doi:10.1785/0120050204. Ramachandran, K. (2012), "Constraining fault interpretation through tomographic velocity gradients: application to northern Cascadia", Solid Earth, 3 (1): 53–61, Bibcode:2012SolE....3...53R, doi:10.5194/se-3-53-2012.
Geologic Map GM-67 (Fall City), p. 11; Geologic Map GM-73, pp. 9, 12 (North Bend). Dragovich, J. D.; Anderson, M. L.; Walsh, T. J.; Johnson, B. L.; Adams, T. L. (November 2007), "Geologic map of the Fall City 7.5-minute quadrangle, King County, Washington", Washington Division of Geology and Earth Resources, Geological Map GM–67, 1 sheet, scale 1:24,000, 16 p. text. Dragovich, J. D.; Walsh, T. J.; Anderson, M. L.; Hartog, R.; DuFrane, S. A.; Vervoot, J.; Williams, S. A.; Cakir, R.; Stanton, K. D.; Wolff, F. E.; Norman, D. K.; Czajkowski, J. L. (February 2009), "Geologic map of the North Bend 7.5-minute quadrangle, King County, Washington, with a discussion of major faults, folds, and basins in the map area", Washington Division of Geology and Earth Resources, Geological Map GM–73, 1 sheet, scale 1:24,000, 39 p. text.
Polenz et al. 2012, pp. 6–7 (Brinnon); Contreras et al. 2012b, p. 1 (Eldon). Polenz, M.; Spangler, E.; Fusso, L. A.; Reioux, D. A.; Cole, R. A.; Walsh, T. J.; Cakir, R.; Clark, K. P.; Tepper, J. H.; Carson, R. J.; Pileggi, D.; Mahan, S. A. (December 2012), "Geologic map of the Brinnon 7.5-minute quadrangle, Jefferson and Kitsap Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2012-02, 1 sheet, scale 1:24,000, with 47 p. text. Contreras, T. A.; Spangler, E.; Fusso, L. A.; Reioux, D. A.; Legorreta Paulin, G.; Pringle, P. T.; Carson, R. J.; Lindstrum, E. F.; Clark, K. P.; Tepper, J. H.; Pileggi, D.; Mahan, S. A. (December 2012b), "Geologic map of the Eldon 7.5-minute quadrangle, Jefferson, Kitsap, and Mason Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2012-03, 1 sheet, scale 1:24,000, with 60 p. text.
Haeussler & Clark 2000 (Wildcat Lake); Brocher et al. 2001, p. 13556; Contreras et al. 2012a, pp. 1, 3–4 (Holly). Haeussler, P. J.; Clark, K. M. (2000), "Geologic map of the Wildcat Lake 7.5' quadrangle, Kitsap and Mason Counties, Washington" (PDF), U. S. Geological Survey, Open File Report 00-356, 1 sheet, scale 1:24,000. Brocher, T. M.; Parsons, T.; Blakely, R. J.; Christensen, N. I.; Fisher, M. A.; Wells, R. E.; et al. (SHIPS Working Group) (10 July 2001), "Upper crustal structure in Puget Lowland, Washington: Results from the 1998 Seismic Hazards Investigation in Puget Sound", Journal of Geophysical Research, 106 (B7): 13541–13564, Bibcode:2001JGR...10613541B, doi:10.1029/2001JB000154. Contreras, T. A.; Weeks, S. A.; Stanton, K. M. D.; Stanton, B. W.; Perry, B. B.; Walsh, T. J.; Carson, R. J.; Clark, K. P.; Mahan, S. A. (August 2012a), "Geologic map of the Holly 7.5-minute quadrangle, Jefferson, Kitsap, and Mason Counties, Washington", Washington Division of Geology and Earth Resources, Open File Report 2011-5, 1 sheet, scale 1:24,000, 13 p. text.
Contreras et al. 2012b, p. 14 (Eldon). Contreras, T. A.; Spangler, E.; Fusso, L. A.; Reioux, D. A.; Legorreta Paulin, G.; Pringle, P. T.; Carson, R. J.; Lindstrum, E. F.; Clark, K. P.; Tepper, J. H.; Pileggi, D.; Mahan, S. A. (December 2012b), "Geologic map of the Eldon 7.5-minute quadrangle, Jefferson, Kitsap, and Mason Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2012-03, 1 sheet, scale 1:24,000, with 60 p. text.
Polenz et al. 2012, p. 7 (Brinnon). See also Lamb et al. 2012. Polenz, M.; Spangler, E.; Fusso, L. A.; Reioux, D. A.; Cole, R. A.; Walsh, T. J.; Cakir, R.; Clark, K. P.; Tepper, J. H.; Carson, R. J.; Pileggi, D.; Mahan, S. A. (December 2012), "Geologic map of the Brinnon 7.5-minute quadrangle, Jefferson and Kitsap Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2012-02, 1 sheet, scale 1:24,000, with 47 p. text. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1.
Blakely et al. 2009a, p. 14; Polenz et al. 2013 (Seabeck). See figure 1 for overview. Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1 Polenz, M.; Petro, G. T.; Contreras, T. A.; Stone, K. A.; Legorreta Paulin, G.; Cakir, R. (October 2013), "Geologic map of the Seabeck and Poulsbo 7.5-minute quadrangles, Kitsap and Jefferson Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2013-02, 1 sheet, scale 1:24,000, with 39 p. text.
Contreras et al. 2010, p. 4 (Lilliwuap). Contreras, T. A.; Legorreta Paulin, G.; Czajkowski, J. L.; Polenz, M.; Logan, R. L.; Carson, R. J.; Mahan, S. A.; Walsh, T. J.; Johnson, C. N.; Skov, R. H. (June 2010), "Geologic map of the Lilliwaup 7.5-minute quadrangle, Mason County, Washington", Washington Division of Geology and Earth Resources, Open File Report 2010-4, 1 sheet, scale 1:24,000 13 p. text.
Polenz et al. 2013, p. 1 (Seabeck). Polenz, M.; Petro, G. T.; Contreras, T. A.; Stone, K. A.; Legorreta Paulin, G.; Cakir, R. (October 2013), "Geologic map of the Seabeck and Poulsbo 7.5-minute quadrangles, Kitsap and Jefferson Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2013-02, 1 sheet, scale 1:24,000, with 39 p. text.
Contreras et al. 2012b, p. 16 (Eldon). See also Polenz et al. 2010b, p. 23 (supplement). Contreras, T. A.; Spangler, E.; Fusso, L. A.; Reioux, D. A.; Legorreta Paulin, G.; Pringle, P. T.; Carson, R. J.; Lindstrum, E. F.; Clark, K. P.; Tepper, J. H.; Pileggi, D.; Mahan, S. A. (December 2012b), "Geologic map of the Eldon 7.5-minute quadrangle, Jefferson, Kitsap, and Mason Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2012-03, 1 sheet, scale 1:24,000, with 60 p. text. Polenz, M.; Contreras, T. A.; Czajkowski, J. L.; Legorreta Paulin, G.; Miller, B. A.; Martin, M. E.; Walsh, T. J.; Logan, R. L.; Carson, R. J.; Johnson, C. N.; Skov, R. H.; Mahan, S. A.; Cohan, C. R. (June 2010b), "Supplement to Geologic Maps of the Lilliwaup, Skokomish Valley, and Union 7.5-minute Quadrangles, Mason County, Washington— Geologic Setting and Development Around the Great Bend of Hood Canal" (PDF), Washington Division of Geology and Earth Resources, Open-File Report 2010-5, 27 p..
Polenz et al. 2012, p. 7 (Brinnon). Polenz, M.; Spangler, E.; Fusso, L. A.; Reioux, D. A.; Cole, R. A.; Walsh, T. J.; Cakir, R.; Clark, K. P.; Tepper, J. H.; Carson, R. J.; Pileggi, D.; Mahan, S. A. (December 2012), "Geologic map of the Brinnon 7.5-minute quadrangle, Jefferson and Kitsap Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2012-02, 1 sheet, scale 1:24,000, with 47 p. text.
Polenz et al. 2012, p. 7 (Brinnon). A possible extension of this lineament appears in the Eldon Quadrangle geological map. Contreras et al. 2012b, p. 1. Polenz, M.; Spangler, E.; Fusso, L. A.; Reioux, D. A.; Cole, R. A.; Walsh, T. J.; Cakir, R.; Clark, K. P.; Tepper, J. H.; Carson, R. J.; Pileggi, D.; Mahan, S. A. (December 2012), "Geologic map of the Brinnon 7.5-minute quadrangle, Jefferson and Kitsap Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2012-02, 1 sheet, scale 1:24,000, with 47 p. text. Contreras, T. A.; Spangler, E.; Fusso, L. A.; Reioux, D. A.; Legorreta Paulin, G.; Pringle, P. T.; Carson, R. J.; Lindstrum, E. F.; Clark, K. P.; Tepper, J. H.; Pileggi, D.; Mahan, S. A. (December 2012b), "Geologic map of the Eldon 7.5-minute quadrangle, Jefferson, Kitsap, and Mason Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2012-03, 1 sheet, scale 1:24,000, with 60 p. text.
Blakely et al. 2009a, p. 14; Contreras et al. 2012b, pp. 1, 16 (Eldon). See Lamb et al. 2012, figure 8c for a conjectural cross-section view. Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1 Contreras, T. A.; Spangler, E.; Fusso, L. A.; Reioux, D. A.; Legorreta Paulin, G.; Pringle, P. T.; Carson, R. J.; Lindstrum, E. F.; Clark, K. P.; Tepper, J. H.; Pileggi, D.; Mahan, S. A. (December 2012b), "Geologic map of the Eldon 7.5-minute quadrangle, Jefferson, Kitsap, and Mason Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2012-03, 1 sheet, scale 1:24,000, with 60 p. text. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1.
Blakely et al. 2009a, Fig. 11c; Polenz et al. 2013, p. 1 (Seabeck). Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1 Polenz, M.; Petro, G. T.; Contreras, T. A.; Stone, K. A.; Legorreta Paulin, G.; Cakir, R. (October 2013), "Geologic map of the Seabeck and Poulsbo 7.5-minute quadrangles, Kitsap and Jefferson Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2013-02, 1 sheet, scale 1:24,000, with 39 p. text.
Carson 1973; Carson & Wilson 1974. Carson, R. J. (July 1973), "First known active fault in Washington" (PDF), Washington Geological Newsletter, 1 (3): 1–3. Carson, R. J.; Wilson, J. R. (October 1974), "Quaternary faulting on Dow Mountain, Mason County" (PDF), Washington Geological Newsletter, 2 (4): 1.
Walsh & Logan 2007 (OFR 2007-1). Walsh, T. J.; Logan, R. L. (2007), "Field data for a trench on the Canyon River fault, southeast Olympic Mountains, Washington" (PDF), Washington Division of Geology and Earth Resources, Open File Report 2007-1, poster, with text.
Blakely et al. 2009a; Lamb et al. 2009a; Lamb et al. 2012; Contreras et al. 2012b, pp. 1, 15 (Eldon). Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1 Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Van Wijk, K. (2009a), "The Tahuya Lineament: Southwestern Extension of the Seattle Fault? [Paper No. 182-3]", Geological Society of America 2009 Annual Meeting, Abstracts with Programs, 41 (7): 479. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1. Contreras, T. A.; Spangler, E.; Fusso, L. A.; Reioux, D. A.; Legorreta Paulin, G.; Pringle, P. T.; Carson, R. J.; Lindstrum, E. F.; Clark, K. P.; Tepper, J. H.; Pileggi, D.; Mahan, S. A. (December 2012b), "Geologic map of the Eldon 7.5-minute quadrangle, Jefferson, Kitsap, and Mason Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2012-03, 1 sheet, scale 1:24,000, with 60 p. text.
Figure 64 of Stanley, Villaseñor & Benz 1999 (USGS OFR 99-0311) shows additional dates of various co-seismic events. See also Logan et al. 1998. Stanley, D.; Villaseñor, A.; Benz, H. (1999), "Subduction zone and crustal dynamics of western Washington: A tectonic model for earthquake hazards evaluation", U.S. Geological Survey, Open-File Report 99-311. Logan, R. L.; Schuster, R. L.; Pringle, P. T.; Walsh, T. J.; Palmer, S. P. (September 1998), "Radiocarbon Ages of Probable Coseismic Features from the Olympic Peninsula and Lake Sammamish, Washington" (PDF), Washington Geology, 26 (2–3): 59–67.
Walsh & Logan 2007. Walsh, T. J.; Logan, R. L. (2007), "Field data for a trench on the Canyon River fault, southeast Olympic Mountains, Washington" (PDF), Washington Division of Geology and Earth Resources, Open File Report 2007-1, poster, with text.
Blakely, Wells & Weaver 1999 (OFR 99-514). Download the map and see the aeromagnetic anomaly. Additional aeromagnetic and gravitational imagery of the Olympia and other structures available on the Summit Lake geological map. Blakely, R. J.; Wells, R. E.; Weaver, C. S. (1999), "Puget Sound Aeromagnetic Maps and Data", U.S. Geological Survey, Open-File Report 99-514.
E.g., Logan & Walsh 2004 (Summit Lake map). More recently it has been suspected that a natural berm across the delta of the Skokomish River may be due to faulting, which could implicate the OS as an active fault. But the researchers are not yet ready to assert that. Polenz et al. 2010a (Skokomish); Polenz et al. 2010b. Logan, R. L.; Walsh, T. J. (June 2004), "Geologic map of the Summit Lake 7.5-minute quadrangle, Thurston and Mason Counties, Washington" (PDF), Washington Division of Geology and Earth Resources, Open-File Report 2004-10, 1 sheet, scale 1:24,000. Polenz, M.; Czajkowski, J. L.; Legorreta Paulin, G.; Contreras, T. A.; Miller, B. A.; Martin, M. E.; Walsh, T. J.; Logan, R. L.; Carson, R. J.; Johnson, C. N.; Skov, R. H.; Mahan, S. A.; Cohan, C. R. (June 2010a), "Geologic map of the Skokomish Valley and Union 7.5-minute quadrangles, Mason County, Washington", Washington Division of Geology and Earth Resources, Open-File Report 2010-3, 1 sheet, scale 1:24,000 with 21 p. text. Polenz, M.; Contreras, T. A.; Czajkowski, J. L.; Legorreta Paulin, G.; Miller, B. A.; Martin, M. E.; Walsh, T. J.; Logan, R. L.; Carson, R. J.; Johnson, C. N.; Skov, R. H.; Mahan, S. A.; Cohan, C. R. (June 2010b), "Supplement to Geologic Maps of the Lilliwaup, Skokomish Valley, and Union 7.5-minute Quadrangles, Mason County, Washington— Geologic Setting and Development Around the Great Bend of Hood Canal" (PDF), Washington Division of Geology and Earth Resources, Open-File Report 2010-5, 27 p..
Geologic Map GM-56 (East Olympia). Walsh, T. J.; Logan, R. L. (June 2005), "Geologic Map of the East Olympia 7.5-minute Quadrangle, Thurston County, Washington" (PDF), Washington Division of Geology and Earth Resources, Geological Map GM–56, 1 sheet, scale 1:24,000, with text.
Logan & Walsh 2004 (Summit Lake map). Logan, R. L.; Walsh, T. J. (June 2004), "Geologic map of the Summit Lake 7.5-minute quadrangle, Thurston and Mason Counties, Washington" (PDF), Washington Division of Geology and Earth Resources, Open-File Report 2004-10, 1 sheet, scale 1:24,000.
Finn & Stanley 1997, p. 4; Finn 1999, p. 330. Finn, C.; Stanley, W. D. (June 1997), "Something old, something new, something borrowed, something blue – a new perspective on seismic hazards in Washington using aeromagnetic data" (PDF), Washington Geology, 25 (2): 3–7. Finn, C. (April 1999), "Aeromagnetic map compilation: procedures for merging and an example from Washington", Annali di Geofisica, 42 (2): 327–331.
Geologic Map GM-34 (Southwest Quadrant). Walsh, T. J.; Korosec, M. A.; Phillips, W. M.; Logan, R. L.; Schasse, H. W. (1987), "Geologic map of Washington – Southwest Quadrant" (PDF), Washington Division of Geology and Earth Resources, Geologic Map GM–34, 2 sheets, scale 1:250,000, 28 p. text.
Vine 1962, pp. 7–8; Stanley & Johnson 1993, p. 3; Stanley et al. 1996, pp. 15–16, figure 13. If the Carbon River and Raging River anticlines are related, and the SWCC and Raging River formations correlative, the RMFZ would be the eastern edge of the SWCC. That the fault strands of the RMFZ turn easterly, and seismicity jumps from a fault contact to an anticline, suggests there is more to learn about the OWL/WR-NR zone. Vine, J. D. (1962), "Stratigraphy of Eocene rocks in a part of King County, Washington" (PDF), Report of Investigations No. 21, Washington State Division of Mines and Geology. Stanley, W. D.; Johnson, S. Y. (1993), "Analysis of Deep Seismic Reflection and Other Data From the Southern Washington Cascades" (PDF), Fuels Technology Contractors Review Meeting, Morgantown, West Virginia, November 16–18, 1993, U.S. Dept. of Energy. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
Geologic Map GM-53, (Washington State). Schuster, J. E. (2005), "Geologic map of Washington State", Washington Division of Geology and Earth Resources, Geological Map GM–53, 1 sheet, scale 1:500,000, 44 p. text.
However, according to Stanley, Villaseñor & Benz (1999, p. 34) the Duvall earthquake was on a fault striking 350°. This suggests the quake was actually on the cross-cutting Cherry Valley fault, the northernmost member of the RMFZ, and possibly an extension of the Griffin Creek fault. Dragovich et al. 2010a, p. 2. Stanley, D.; Villaseñor, A.; Benz, H. (1999), "Subduction zone and crustal dynamics of western Washington: A tectonic model for earthquake hazards evaluation", U.S. Geological Survey, Open-File Report 99-311. Dragovich, J. D.; Littke, H. A.; Anderson, M. L.; Wessel, G. R.; Koger, C. J.; Saltonstall, J. H.; MacDonald, J. H. Jr.; Mahan, S. A.; DuFrane, S. A. (June 2010a), "Geologic map of the Carnation 7.5-minute quadrangle, King County, Washington", Washington Division of Geology and Earth Resources, Open-File Report 2010-1, 1 sheet, scale 1:24,000, with 21 p. text.
Geological map GM-52 (Tectonic elements). Brown, E. H.; Dragovich, J. D. (December 2003), "Tectonic elements and evolution of northwest Washington", Washington Division of Geology and Earth Resources, Geological Map GM–52, 1 sheet, scale 1:625,000, with 12 p. text.
Johnson et al. 1996, pp. 336, 341, 348; Geologic Map GM-67 (Fall City). Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2. Dragovich, J. D.; Anderson, M. L.; Walsh, T. J.; Johnson, B. L.; Adams, T. L. (November 2007), "Geologic map of the Fall City 7.5-minute quadrangle, King County, Washington", Washington Division of Geology and Earth Resources, Geological Map GM–67, 1 sheet, scale 1:24,000, 16 p. text.

wadot.wa.gov

See report from the Washington State Department of Transportation for the economic costs when flooding closed the freeway for just several days.

washington.edu

earthweb.ess.washington.edu

Troost, The Origin of Puget Sound.
Sherrod et al. 2008, paragraph 11. Sherrod, B. L.; Blakely, R. J.; Weaver, C. S.; Kelsey, H. M.; Barnett, E.; Liberty, L.; Meagher, K. L.; Pape, K. M. (May 2008), "Finding concealed active faults: Extending the southern Whidbey Island fault across the Puget Lowland, Washington" (PDF), Journal of Geophysical Research, 113 (B5): B05313, Bibcode:2008JGRB..113.5313S, doi:10.1029/2007JB005060.
Sherrod et al. 2008, par. 71. Sherrod, B. L.; Blakely, R. J.; Weaver, C. S.; Kelsey, H. M.; Barnett, E.; Liberty, L.; Meagher, K. L.; Pape, K. M. (May 2008), "Finding concealed active faults: Extending the southern Whidbey Island fault across the Puget Lowland, Washington" (PDF), Journal of Geophysical Research, 113 (B5): B05313, Bibcode:2008JGRB..113.5313S, doi:10.1029/2007JB005060.
Blakely et al. 2004 (USGS OFR 04-1204); Sherrod et al. 2005 (USGS OFR 05-1136); Sherrod et al. 2008; Liberty & Pape 2008. Blakely, R. J.; Sherrod, B. L.; Wells, R. E.; Weaver, C. S.; McCormack, D. H.; Troost, K. G.; Haugerud, R. A. (2004), "The Cottage Lake Aeromagnetic Lineament: A possible onshore extension of the Southern Whidbey Island Fault, Washington" (PDF), U.S. Geological Survey, Open-File Report 2004-1204. Sherrod, B. L.; Blakely, R. J.; Weaver, C. S.; Kelsey, H.; Barnett, E.; Wells, R. (2005), "Holocene fault scarps and shallow magnetic anomalies along the Southern Whidbey Island Fault Zone near Woodinville, Washington" (PDF), U.S. Geological Survey, Open-File Report 2005-1136: S51C–1022, Bibcode:2005AGUFM.S51C1022S. Sherrod, B. L.; Blakely, R. J.; Weaver, C. S.; Kelsey, H. M.; Barnett, E.; Liberty, L.; Meagher, K. L.; Pape, K. M. (May 2008), "Finding concealed active faults: Extending the southern Whidbey Island fault across the Puget Lowland, Washington" (PDF), Journal of Geophysical Research, 113 (B5): B05313, Bibcode:2008JGRB..113.5313S, doi:10.1029/2007JB005060. Liberty, L. M.; Pape, K. M. (2008), "Seismic Characterization of the Seattle and Southern Whidbey Island Fault Zones in the Snoqualmie River Valley, Washington" (PDF), U.S. Geological Survey, NEHRP, Project Award Number 06HQGR0111.
Sherrod et al. 2008, paragraphs 75, 78, & 84; Geologic Map GM-67. Sherrod, B. L.; Blakely, R. J.; Weaver, C. S.; Kelsey, H. M.; Barnett, E.; Liberty, L.; Meagher, K. L.; Pape, K. M. (May 2008), "Finding concealed active faults: Extending the southern Whidbey Island fault across the Puget Lowland, Washington" (PDF), Journal of Geophysical Research, 113 (B5): B05313, Bibcode:2008JGRB..113.5313S, doi:10.1029/2007JB005060. Dragovich, J. D.; Anderson, M. L.; Walsh, T. J.; Johnson, B. L.; Adams, T. L. (November 2007), "Geologic map of the Fall City 7.5-minute quadrangle, King County, Washington", Washington Division of Geology and Earth Resources, Geological Map GM–67, 1 sheet, scale 1:24,000, 16 p. text.
Sherrod et al. 2008, §6.3, par. 78. Sherrod, B. L.; Blakely, R. J.; Weaver, C. S.; Kelsey, H. M.; Barnett, E.; Liberty, L.; Meagher, K. L.; Pape, K. M. (May 2008), "Finding concealed active faults: Extending the southern Whidbey Island fault across the Puget Lowland, Washington" (PDF), Journal of Geophysical Research, 113 (B5): B05313, Bibcode:2008JGRB..113.5313S, doi:10.1029/2007JB005060.
Blakely et al. 2009a, p. 14; Polenz et al. 2013 (Seabeck). See figure 1 for overview. Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1 Polenz, M.; Petro, G. T.; Contreras, T. A.; Stone, K. A.; Legorreta Paulin, G.; Cakir, R. (October 2013), "Geologic map of the Seabeck and Poulsbo 7.5-minute quadrangles, Kitsap and Jefferson Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2013-02, 1 sheet, scale 1:24,000, with 39 p. text.
Blakely et al. 2009a (abstract); Carley, Liberty & Pratt 2007 (abstract); Liberty 2007, figure 3; Blakely et al. 2011, §5.2.1, and see Fig. 22. Alternately, the Tacoma Fault may be only a splay, with the main part of the WRF fault continuing WNW past Kent and Bremerton (Washington Narrows). Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1 Carley, S.; Liberty, L. M.; Pratt, T. L. (2007). "Geophysical characterization of the Muckleshoot Basin, northwestern Washington State [Abstract T51C-0694]". American Geophysical Union, Fall Meeting 2007. Vol. 2007. pp. T51C–0694. Bibcode:2007AGUFM.T51C0694C. {{cite book}}: |journal= ignored (help). Liberty, L. M. (2007), "Seismic reflection imaging across the eastern portions of the Tacoma fault zone" (PDF), U.S. Geological Survey, NEHRP, Project Award Number 07HQGR0088. Blakely, R. J.; Sherrod, B. L.; Weaver, C. S.; Wells, R. E.; Rohay, A. C.; Barnett, E. A.; Knepprath, N. E. (7 July 2011), "Connecting the Yakima fold and thrust belt to active faults in the Puget Lowland, Washington", Journal of Geophysical Research, 116 (B7): B07105, Bibcode:2011JGRB..116.7105B, doi:10.1029/2010JB008091.
Blakely et al. 2009a, p. 14; Contreras et al. 2012b, pp. 1, 16 (Eldon). See Lamb et al. 2012, figure 8c for a conjectural cross-section view. Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1 Contreras, T. A.; Spangler, E.; Fusso, L. A.; Reioux, D. A.; Legorreta Paulin, G.; Pringle, P. T.; Carson, R. J.; Lindstrum, E. F.; Clark, K. P.; Tepper, J. H.; Pileggi, D.; Mahan, S. A. (December 2012b), "Geologic map of the Eldon 7.5-minute quadrangle, Jefferson, Kitsap, and Mason Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2012-03, 1 sheet, scale 1:24,000, with 60 p. text. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1.
Blakely et al. 2009a, Fig. 11c; Polenz et al. 2013, p. 1 (Seabeck). Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1 Polenz, M.; Petro, G. T.; Contreras, T. A.; Stone, K. A.; Legorreta Paulin, G.; Cakir, R. (October 2013), "Geologic map of the Seabeck and Poulsbo 7.5-minute quadrangles, Kitsap and Jefferson Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2013-02, 1 sheet, scale 1:24,000, with 39 p. text.
Blakely et al. 2009a, p. 1. Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1
Blakely et al. 2009a, pp. 13–15, and figure 4. Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1
Blakely et al. 2009a; Lamb et al. 2009a; Lamb et al. 2012; Contreras et al. 2012b, pp. 1, 15 (Eldon). Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1 Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Van Wijk, K. (2009a), "The Tahuya Lineament: Southwestern Extension of the Seattle Fault? [Paper No. 182-3]", Geological Society of America 2009 Annual Meeting, Abstracts with Programs, 41 (7): 479. Lamb, A. P.; Liberty, L. M.; Blakely, R. J.; Pratt, T. L.; Sherrod, B. L.; Van Wijik, K. (26 June 2012), "Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington" (PDF), Geosphere, 8 (4): 915–930, Bibcode:2012Geosp...8..915L, doi:10.1130/GES00780.1. Contreras, T. A.; Spangler, E.; Fusso, L. A.; Reioux, D. A.; Legorreta Paulin, G.; Pringle, P. T.; Carson, R. J.; Lindstrum, E. F.; Clark, K. P.; Tepper, J. H.; Pileggi, D.; Mahan, S. A. (December 2012b), "Geologic map of the Eldon 7.5-minute quadrangle, Jefferson, Kitsap, and Mason Counties, Washington", Washington Division of Geology and Earth Resources, Map Series 2012-03, 1 sheet, scale 1:24,000, with 60 p. text.
Witter & Givler 2005, p. 16; Blakely et al. 2009a, pp. 1, 15. Witter, R. C.; Givler, R. W. (2005), "Final Technical Report: Two Post-Glavial Earthquakes on the Saddle Mountain West Fault, southeastern Olympic Peninsula, Washington" (PDF), U.S. Geological Survey, NEHRP, Program Award 05HQGR0089. Blakely, R. J.; Sherrod, B. L.; Hughes, J. F.; Anderson, M. L.; Wells, R. E.; Weaver, C. S. (April 2009a), "The Saddle Mountain Fault Deformation Zone, Olympic Peninsula, Washington: Western Boundary of the Seattle Uplift" (PDF), Geosphere, 5 (2): 105–125, Bibcode:2009Geosp...5..105B, doi:10.1130/GES00196.1

courses.washington.edu

QFFDB Fault 572; Johnson et al. 1996. Johnson, S. Y.; Blakely, R. J.; Brocher, T. M.; Sherrod, B. L.; Lidke, D. J.; Kelsey, H. M. (2004), "Fault number 572, Southern Whidbey Island Fault", in U.S. Geological Survey (ed.), Quaternary fault and fold database of the United States. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2.
Johnson et al. 1996. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2.
Clowes et al. 1987; Johnson et al. 1996, p. 336. Clowes, R. M.; Brandon, M. T.; Green, A. G.; Yorath, C. J.; Brown, A. S.; Kanasewich, E. R.; Spencer, C. (January 1987), "LITHOPROBE— southern Vancouver Island: Cenozoic subduction complex imaged by deep seismic reflections" (PDF), Canadian Journal of Earth Sciences, 24 (1): 31–51, Bibcode:1987CaJES..24...31C, doi:10.1139/e87-004. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2.
Johnson et al. 1996, Fig. 1; Barnett et al. 2010, Map 5, on-line. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2. Barnett, E. A.; Haugerud, R. A.; Sherrod, B. L.; Weaver, C. S.; Pratt, T. L.; Blakely, R. J. (2010), "Preliminary atlas of active shallow tectonic deformation in the Puget Lowland, Washington", U.S. Geological Survey, Open-File Report 2010-1149, 32 p., 14 maps.
Johnson et al. 1996, p. 351. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2.
Johnson et al. 1996, p. 340: "must occur". Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2.
Johnson et al. 1996, p. 336. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2.
Johnson et al. 1996, p. 336, and see fig. 1. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2.
Johnson, Potter & Armentrout 1994; Johnson et al. 1996. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M. (January 1994), "Origin and evolution of the Seattle Fault and Seattle Basin, Washington", Geology, 22 (1): 71–74, Bibcode:1994Geo....22...71J, doi:10.1130/0091-7613(1994)022<0071:OAEOTS>2.3.CO;2. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2.
Clement 2004; Clement et al. 2010. Clement, C. R. (2004), Seismic reflection imaging across steep gravity and magnetic anomaly gradients in southern Puget Sound, WA: Future fault or benign block? [abstract]. Clement, C. R.; Pratt, T. R.; Holmes, M. A.; Sherrod, B. L. (August 2010), "High-Resolution Seismic Reflection Imaging of Growth Folding and Shallow Faults beneath the Southern Puget Lowland, Washington State", Bulletin of the Seismological Society of America, 100 (4): 1710–1723, Bibcode:2010BuSSA.100.1710C, doi:10.1785/0120080306.
Johnson et al. 1996, pp. 336, 341, 348; Geologic Map GM-67 (Fall City). Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2. Dragovich, J. D.; Anderson, M. L.; Walsh, T. J.; Johnson, B. L.; Adams, T. L. (November 2007), "Geologic map of the Fall City 7.5-minute quadrangle, King County, Washington", Washington Division of Geology and Earth Resources, Geological Map GM–67, 1 sheet, scale 1:24,000, 16 p. text.

pugetsoundlidar.ess.washington.edu

Harding & Berghoff 2000, p. 2. Harding, D. J.; Berghoff, G. S. (2000), "Fault scarp detection beneath dense vegetation cover: airborne LIDAR mapping of the Seattle Fault Zone, Bainbridge Island, Washington State" (PDF), Proceedings of the American Society of Photogrammetry and Remote Sensing Annual Conference, Washington, D.C., May, 2000.
Haugerud et al. 2003; Harding & Berghoff 2000; Nelson et al. 2003, p. 1369; Sherrod et al. 2004; Johnson et al. 2004b, p. 2299. Haugerud, R. A.; Harding, D. J.; Johnson, S. Y.; Harless, J. L.; Weaver, C. S.; Sherrod, B. L. (June 2003), "High-Resolution Lidar Topography of the Puget Lowland, Washington – A Bonanza for Earth Science", GSA Today, 13 (6): 4–10, Bibcode:2003GSAT...13f...4H, doi:10.1130/1052-5173(2003)13<0004:HLTOTP>2.0.CO;2. Harding, D. J.; Berghoff, G. S. (2000), "Fault scarp detection beneath dense vegetation cover: airborne LIDAR mapping of the Seattle Fault Zone, Bainbridge Island, Washington State" (PDF), Proceedings of the American Society of Photogrammetry and Remote Sensing Annual Conference, Washington, D.C., May, 2000. Nelson, A. R.; Johnson, S. Y.; Kelsey, H. M.; Wells, R. E.; Sherrod, B. L.; Pezzopane, S. K.; Bradley, L.; Koehler, R. D.; Bucknam, R. C. (November 2003), "Late Holocene earthquakes on the Toe Jam Hill fault, Seattle fault zone, Bainbridge Island, Washington" (PDF), Geological Society of America Bulletin, 115 (11): 1368–1403, Bibcode:2003GSAB..115.1388N, doi:10.1130/B25262.1. Sherrod, B. L.; Brocher, T. M.; Weaver, C. S.; Bucknam, R. C.; Blakely, R. J.; Kelsey, H. M.; Nelson, A. R.; Haugerud, R. (January 2004), "Holocene fault scarps near Tacoma, Washington, USA" (PDF), Geology, 32 (1): 9–12, Bibcode:2004Geo....32....9S, doi:10.1130/G19914.1. Johnson, S. Y.; Nelson, A. R.; Personius, S. F.; Wells, R. E.; Kelsey, H. M.; Sherrod, B. L.; Okumura, K.; Koehler, R.; Witter, R. C.; Bradley, L.; Harding, D. J. (December 2004b), "Evidence for Late Holocene Earthquakes on the Utsalady Point Fault, Northern Puget Lowland, Washington" (PDF), Bulletin of the Seismological Society of America, 94 (6): 2299–2316, Bibcode:2004BuSSA..94.2299J, doi:10.1785/0120040050.

web.archive.org

Daneš et al. 1965. Daneš, Z. F.; Bonno, M. M.; Brau, E.; Gilham, W. D.; Hoffman, T. T.; Johansen, D.; Jones, M. H.; Malfait, B.; Masten, J.; Teague, G. O. (15 November 1965), "Geophysical Investigation of the Southern Puget Sound Area, Washington" (PDF), Journal of Geophysical Research, 70 (22): 5573–5580, Bibcode:1965JGR....70.5573D, doi:10.1029/JZ070i022p05573, archived from the original (PDF) on 26 January 2017.
Daneš et al. 1965, pp. 5576–5577, and figure 5. Daneš, Z. F.; Bonno, M. M.; Brau, E.; Gilham, W. D.; Hoffman, T. T.; Johansen, D.; Jones, M. H.; Malfait, B.; Masten, J.; Teague, G. O. (15 November 1965), "Geophysical Investigation of the Southern Puget Sound Area, Washington" (PDF), Journal of Geophysical Research, 70 (22): 5573–5580, Bibcode:1965JGR....70.5573D, doi:10.1029/JZ070i022p05573, archived from the original (PDF) on 26 January 2017.
Daneš et al. 1965, pp. 5577–5579; Yount & Gower 1991, p. 9. Daneš, Z. F.; Bonno, M. M.; Brau, E.; Gilham, W. D.; Hoffman, T. T.; Johansen, D.; Jones, M. H.; Malfait, B.; Masten, J.; Teague, G. O. (15 November 1965), "Geophysical Investigation of the Southern Puget Sound Area, Washington" (PDF), Journal of Geophysical Research, 70 (22): 5573–5580, Bibcode:1965JGR....70.5573D, doi:10.1029/JZ070i022p05573, archived from the original (PDF) on 26 January 2017. Yount, J. C.; Gower, H. D. (1991), "Bedrock Geologic Map of the Seattle 30' by 60' Quadrangle, Washington", U.S. Geological Survey, Open-File Report 91-147, 4 plates, with 37 p. text.
Daneš et al. 1965, p. 5579; Yount & Gower 1991, pp. 9, 10; QFFDB & Fault 552. Daneš, Z. F.; Bonno, M. M.; Brau, E.; Gilham, W. D.; Hoffman, T. T.; Johansen, D.; Jones, M. H.; Malfait, B.; Masten, J.; Teague, G. O. (15 November 1965), "Geophysical Investigation of the Southern Puget Sound Area, Washington" (PDF), Journal of Geophysical Research, 70 (22): 5573–5580, Bibcode:1965JGR....70.5573D, doi:10.1029/JZ070i022p05573, archived from the original (PDF) on 26 January 2017. Yount, J. C.; Gower, H. D. (1991), "Bedrock Geologic Map of the Seattle 30' by 60' Quadrangle, Washington", U.S. Geological Survey, Open-File Report 91-147, 4 plates, with 37 p. text. Lidke, D. J. (2003), "Fault number 552, Hood Canal fault zone", in U.S. Geological Survey (ed.), Quaternary fault and fold database of the United States.
Daneš et al. 1965, figures 3 and 4. Daneš, Z. F.; Bonno, M. M.; Brau, E.; Gilham, W. D.; Hoffman, T. T.; Johansen, D.; Jones, M. H.; Malfait, B.; Masten, J.; Teague, G. O. (15 November 1965), "Geophysical Investigation of the Southern Puget Sound Area, Washington" (PDF), Journal of Geophysical Research, 70 (22): 5573–5580, Bibcode:1965JGR....70.5573D, doi:10.1029/JZ070i022p05573, archived from the original (PDF) on 26 January 2017.

wwu.edu

cedar.wwu.edu

Babcock et al. 1992, p. 6799. Babcock, R. S.; Burmester, R. F.; Engebretsen, D. C.; Warnock, A. (10 May 1992), "A Rifted Margin Origin for the Crescent Basalts and Related Rocks in the Northern Coast Range Volcanic Province, Washington and British Columbia", Journal of Geophysical Research, 97 (B5): 6799–6821, Bibcode:1992JGR....97.6799B, doi:10.1029/91JB02926.

yale.edu

earth.geology.yale.edu

Brandon & Calderwood 1990. Brandon, M. T.; Calderwood, A. R. (December 1990), "High-pressure metamporphism and uplift of the Olympic subduction complex", Geology, 18 (12): 1252–1255, Bibcode:1990Geo....18.1252B, doi:10.1130/0091-7613(1990)018<1252:HPMAUO>2.3.CO;2.
Clowes et al. 1987; Johnson et al. 1996, p. 336. Clowes, R. M.; Brandon, M. T.; Green, A. G.; Yorath, C. J.; Brown, A. S.; Kanasewich, E. R.; Spencer, C. (January 1987), "LITHOPROBE— southern Vancouver Island: Cenozoic subduction complex imaged by deep seismic reflections" (PDF), Canadian Journal of Earth Sciences, 24 (1): 31–51, Bibcode:1987CaJES..24...31C, doi:10.1139/e87-004. Johnson, S. Y.; Potter, C. J.; Armentrout, J. M.; Miller, J. J.; Finn, C. A.; Weaver, C. S. (March 1996), "The southern Whidbey Island fault – An active structure in the Puget Lowland, Washington" (PDF), Geological Society of America Bulletin, 108 (3): 334–354, Bibcode:1996GSAB..108..334J, doi:10.1130/0016-7606(1996)108<0334:TSWIFA>2.3.CO;2.
Clowes et al. 1987. Clowes, R. M.; Brandon, M. T.; Green, A. G.; Yorath, C. J.; Brown, A. S.; Kanasewich, E. R.; Spencer, C. (January 1987), "LITHOPROBE— southern Vancouver Island: Cenozoic subduction complex imaged by deep seismic reflections" (PDF), Canadian Journal of Earth Sciences, 24 (1): 31–51, Bibcode:1987CaJES..24...31C, doi:10.1139/e87-004.

zenodo.org

GM-73, Figures 3B and 3C, and throughout. Whether RMFZ is also the Crescent-Cascade contact, and thereby the Coast Range Boundary Fault, depends on whether the Crescent Formation reaches this far. Gravity studies (Finn 1990, p. 19538) suggest not, or at least not near the surface. The situation at depth is not known. There is a suggestion of a décollement about 18 km down, (GM-73, p. 31), but at a similar décollement further south (under the SWCC) the underlying basement is believed to be pre-Tertiary. Dragovich, J. D.; Walsh, T. J.; Anderson, M. L.; Hartog, R.; DuFrane, S. A.; Vervoot, J.; Williams, S. A.; Cakir, R.; Stanton, K. D.; Wolff, F. E.; Norman, D. K.; Czajkowski, J. L. (February 2009), "Geologic map of the North Bend 7.5-minute quadrangle, King County, Washington, with a discussion of major faults, folds, and basins in the map area", Washington Division of Geology and Earth Resources, Geological Map GM–73, 1 sheet, scale 1:24,000, 39 p. text. Finn, C. (10 November 1990), "Geophysical constraints on Washington convergent margin structure", Journal of Geophysical Research, 95 (B12): 19553–19546, Bibcode:1990JGR....9519533F, doi:10.1029/JB095iB12p19533. Dragovich, J. D.; Walsh, T. J.; Anderson, M. L.; Hartog, R.; DuFrane, S. A.; Vervoot, J.; Williams, S. A.; Cakir, R.; Stanton, K. D.; Wolff, F. E.; Norman, D. K.; Czajkowski, J. L. (February 2009), "Geologic map of the North Bend 7.5-minute quadrangle, King County, Washington, with a discussion of major faults, folds, and basins in the map area", Washington Division of Geology and Earth Resources, Geological Map GM–73, 1 sheet, scale 1:24,000, 39 p. text.
Finn 1990, p. 19538. This constraint might not apply at depth. Finn, C. (10 November 1990), "Geophysical constraints on Washington convergent margin structure", Journal of Geophysical Research, 95 (B12): 19553–19546, Bibcode:1990JGR....9519533F, doi:10.1029/JB095iB12p19533.
Clement 2004; Clement et al. 2010. Clement, C. R. (2004), Seismic reflection imaging across steep gravity and magnetic anomaly gradients in southern Puget Sound, WA: Future fault or benign block? [abstract]. Clement, C. R.; Pratt, T. R.; Holmes, M. A.; Sherrod, B. L. (August 2010), "High-Resolution Seismic Reflection Imaging of Growth Folding and Shallow Faults beneath the Southern Puget Lowland, Washington State", Bulletin of the Seismological Society of America, 100 (4): 1710–1723, Bibcode:2010BuSSA.100.1710C, doi:10.1785/0120080306.
Blakely & Jachens 1990, plate 2. Blakely, R. J.; Jachens, R. C. (10 November 1990), "Volcanism, Isostatic Residual Gravity, and Regional Tectonic Setting of the Cascade Volcanic Province", Journal of Geophysical Research, 95 (B12): 19439–19451, Bibcode:1990JGR....9519439B, doi:10.1029/JB095iB12p19439.
Wong et al. 2000, p. 7, Table 1. 40 miles would include the combined Doty—Salzer Creek fault plus a 15 mile extension west to South Bend, on Willapa Bay. Finn (1990), without identifying it, associated the Doty Fault with notable gravity and aeromagnetic anomalies (Plates 1 and 2) that extend towards Willapa Bay. Wong, I.; Silva, W.; Bott, J.; Wright, D.; Thomas, P.; Gregor, N.; Li, S.; Mabey, M.; Sojourner, A.; Wang, Y. (2000), "Earthquake scenario and probabilistic ground shaking maps for the Portland, Oregon, metropolitan area" (PDF), Oregon Department of Geology and Mineral Industries, Interpretive Map Series IMS-16. Finn, C. (10 November 1990), "Geophysical constraints on Washington convergent margin structure", Journal of Geophysical Research, 95 (B12): 19553–19546, Bibcode:1990JGR....9519533F, doi:10.1029/JB095iB12p19533.
Weaver, Grant & Shemata 1987. Weaver, C. S.; Grant, W. C.; Shemata, J. E. (10 September 1987), "Crustal Extension at Mount St. Helens, Washington", Journal of Geophysical Research, 92 (B10): 10170–10178, Bibcode:1987JGR....9210170W, doi:10.1029/JB092iB10p10170.
Weaver & Smith 1983; Stanley, Finn & Plesha 1987, p. 10179; Stanley et al. 1996, pp. 6–7. Weaver, C. S.; Smith, S. W. (10 December 1983), "Regional Tectonic and Earthquake Hazard Implications of a Crustal Fault Zone in Southwestern Washington", Journal of Geophysical Research, 92 (B12): 10371–10383, Bibcode:1983JGR....8810371W, doi:10.1029/JB088iB12p10371. Stanley, W. D.; Finn, C.; Plesha, J. L. (10 September 1987), "Tectonics and Conductivity Structures in the Southern Washington Cascades", Journal of Geophysical Research, 92 (B10): 10179–10193, Bibcode:1987JGR....9210179S, doi:10.1029/JB092iB10p10179. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
Several possible explanations of the enhanced conductivity have been considered; Eocene marine sediments containing brine are most likely (Stanley, Finn & Plesha 1987, pp. 10183–10186). Egbert & Booker (1993) discuss evidence that the conductivity anomaly may be broader than shown here, and suggest it is a remnant of an "early Cenozoic subduction zone which is analogous to the present-day Olympic Peninsula." (p. 15967) Stanley, W. D.; Finn, C.; Plesha, J. L. (10 September 1987), "Tectonics and Conductivity Structures in the Southern Washington Cascades", Journal of Geophysical Research, 92 (B10): 10179–10193, Bibcode:1987JGR....9210179S, doi:10.1029/JB092iB10p10179. Egbert, G. D.; Booker, J. R. (10 September 1993), "Imaging Crustal Structure in Southwestern Washington With Small Magnetometer Arrays" (PDF), Journal of Geophysical Research, 98 (B9): 15967–15985, Bibcode:1993JGR....9815967E, doi:10.1029/93JB00778, S2CID 128620802.
Stanley, Finn & Plesha 1987; Stanley et al. 1996, pp. 6–7. Stanley, W. D.; Finn, C.; Plesha, J. L. (10 September 1987), "Tectonics and Conductivity Structures in the Southern Washington Cascades", Journal of Geophysical Research, 92 (B10): 10179–10193, Bibcode:1987JGR....9210179S, doi:10.1029/JB092iB10p10179. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
Weaver, Grant & Shemata 1987, pp. 10170, 10176; Stanley et al. 1996, p. 16. Weaver, C. S.; Grant, W. C.; Shemata, J. E. (10 September 1987), "Crustal Extension at Mount St. Helens, Washington", Journal of Geophysical Research, 92 (B10): 10170–10178, Bibcode:1987JGR....9210170W, doi:10.1029/JB092iB10p10170. Stanley, W. D.; Johnson, S. Y.; Qamar, A. I.; Weaver, C. S.; Williams, J. M. (February 1996), "Tectonics and Seismicity of the Southern Washington Cascade Range" (PDF), Bulletin of the Seismological Society of America, 86 (1A): 1–18, doi:10.1785/BSSA08601A0001.
Weaver, Grant & Shemata 1987, p. 10175. Weaver, C. S.; Grant, W. C.; Shemata, J. E. (10 September 1987), "Crustal Extension at Mount St. Helens, Washington", Journal of Geophysical Research, 92 (B10): 10170–10178, Bibcode:1987JGR....9210170W, doi:10.1029/JB092iB10p10170.
Evarts, Ashley & Smith 1987, p. 10166. Evarts, R. C.; Ashley, R. P.; Smith, J. G. (10 September 1987), "Geology of the Mount St. Helens Area: Record of Discontinuous Volcanic and Plutonic Activity in the Cascade Arc of Southern Washington", Journal of Geophysical Research, 82 (B10): 10155–10169, Bibcode:1987JGR....9210155E, doi:10.1029/JB092iB10p10155.
Tabor & Crowder (1969, p. 60), and see figure 60 (possibly relying on an earlier writer) reported a "zone of basaltic dikes and cinder cones that trends north-northeast" (NNE), including Mount Rainier and Mount St. Helens "to the southwest". Evarts, Ashley & Smith (1987, p. 10166) state that "Mount Rainier and Glacier Peak are aligned along the projection of this trend," described as NNE, or "roughly N25E". While MR does bear nearly N25E from MSH, calculation from latitude and longitude shows the MSH—GP bearing to be more accurately N21E; lining up all three volcanoes would require a slight bowing of the lineament. However, features near MSH (such as Yale Lake and Spirit Lake) bear N20E, not aligned with MR. It is more likely that MR, in rising to the surface, has "drifted" off of the underlying lineament. This NNE striking lineament should not be confused with other lineaments striking N50°E. See Evarts, Ashley & Smith 1987, p. 10166, Weaver, Grant & Shemata 1987, p. 10175, and Hughes, Stoiber & Carr 1980, figure 1. Tabor, R. W.; Crowder, D. F. (1969), "On batholiths and volcanoes – Intrusion and eruption of Late Cenozoic magmas in the Glacier Peak area, north Cascades, Washington", U.S. Geological Survey, Professional Paper 604. Evarts, R. C.; Ashley, R. P.; Smith, J. G. (10 September 1987), "Geology of the Mount St. Helens Area: Record of Discontinuous Volcanic and Plutonic Activity in the Cascade Arc of Southern Washington", Journal of Geophysical Research, 82 (B10): 10155–10169, Bibcode:1987JGR....9210155E, doi:10.1029/JB092iB10p10155. Evarts, R. C.; Ashley, R. P.; Smith, J. G. (10 September 1987), "Geology of the Mount St. Helens Area: Record of Discontinuous Volcanic and Plutonic Activity in the Cascade Arc of Southern Washington", Journal of Geophysical Research, 82 (B10): 10155–10169, Bibcode:1987JGR....9210155E, doi:10.1029/JB092iB10p10155. Weaver, C. S.; Grant, W. C.; Shemata, J. E. (10 September 1987), "Crustal Extension at Mount St. Helens, Washington", Journal of Geophysical Research, 92 (B10): 10170–10178, Bibcode:1987JGR....9210170W, doi:10.1029/JB092iB10p10170. Hughes, J. M.; Stoiber, R. E.; Carr, M. J. (January 1980), "Segmentation of the Cascade volcanic chain", Geology, 8 (1): 15–17, Bibcode:1980Geo.....8...15H, doi:10.1130/0091-7613(1980)8<15:SOTCVC>2.0.CO;2.
Hughes, Stoiber & Carr 1980, p. 16; Guffanti & Weaver 1988, p. 6523. Hughes, J. M.; Stoiber, R. E.; Carr, M. J. (January 1980), "Segmentation of the Cascade volcanic chain", Geology, 8 (1): 15–17, Bibcode:1980Geo.....8...15H, doi:10.1130/0091-7613(1980)8<15:SOTCVC>2.0.CO;2. Guffanti, M.; Weaver, C. S. (10 June 1988), "Distribution of late Cenozoic volcanic vents in the Cascade Range: Volcanic arc segmentation and regional tectonic considerations", Journal of Geophysical Research, 93 (B6): 6513–6529, Bibcode:1988JGR....93.6513G, doi:10.1029/JB093iB06p06513.

Puget Sound faults (English Wikipedia)

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