Also shown as Chisupioc (by John Smith) and Chisapeack, in Algonquian che means 'big' or 'great', sepi means river, and the oc or ok ending indicated something (a village, in this case) 'at' that feature. Sepi is also found in another placename of Algonquian origin, Mississippi. The name was soon transferred by the English from the big river and the village at that site to the entire bay. Stewart, George (1945). Names on the Land: A Historical Account of Place-Naming in the United States. New York: Random House. p. 23.
"Geography". Chesapeake Bay Foundation. Archived from the original on October 14, 2007. Retrieved 2008-04-21. Other sources give values of 25 feet (e.g. "Charting the Chesapeake 1590–1990". Maryland State Archives. Archived from the original on 2021-02-15. Retrieved 2008-04-21.) or 30 feet (9.1 m) deep ("Healthy Chesapeake Waterways"(PDF). University of Maryland Center for Environmental Science. Archived from the original(PDF) on 2008-06-26. Retrieved 2008-04-21.)
Zhang, Qian; Brady, Damien C.; Boynton, Walter R.; Ball, William P. (2015). "Long-term trends of nutrients and sediment from the nontidal Chesapeake watershed: An assessment of progress by river and season". Journal of the American Water Resources Association. 51 (6): 1534–1555. Bibcode:2015JAWRA..51.1534Z. doi:10.1111/1752-1688.12327. S2CID129432081.
Zhang, Qian; Brady, Damien C.; Boynton, Walter R.; Ball, William P. (2015). "Long-term trends of nutrients and sediment from the nontidal Chesapeake watershed: An assessment of progress by river and season". Journal of the American Water Resources Association. 51 (6): 1534–1555. Bibcode:2015JAWRA..51.1534Z. doi:10.1111/1752-1688.12327. S2CID129432081.
"Geography". Chesapeake Bay Foundation. Archived from the original on October 14, 2007. Retrieved 2008-04-21. Other sources give values of 25 feet (e.g. "Charting the Chesapeake 1590–1990". Maryland State Archives. Archived from the original on 2021-02-15. Retrieved 2008-04-21.) or 30 feet (9.1 m) deep ("Healthy Chesapeake Waterways"(PDF). University of Maryland Center for Environmental Science. Archived from the original(PDF) on 2008-06-26. Retrieved 2008-04-21.)
nap.edu
National Research Council, Committee on Reducing Stormwater Discharge Contributions to Water Pollution (2009). "5. Stormwater Management Approaches". Urban Stormwater Management in the United States. Washington, D.C.: National Academies Press. ISBN978-0-309-12540-6.
"FAQ". Scientists Cliffs community. Archived from the original on January 7, 2009. Retrieved 2008-05-08.
semanticscholar.org
api.semanticscholar.org
Zhang, Qian; Brady, Damien C.; Boynton, Walter R.; Ball, William P. (2015). "Long-term trends of nutrients and sediment from the nontidal Chesapeake watershed: An assessment of progress by river and season". Journal of the American Water Resources Association. 51 (6): 1534–1555. Bibcode:2015JAWRA..51.1534Z. doi:10.1111/1752-1688.12327. S2CID129432081.
smithtrail.net
"Smith's Maps". Captain John Smith Chesapeake National Historical Trail. National Park Service. Archived from the original on 29 May 2012. Retrieved 12 June 2012.
For example, see "Maryland's Two-Year Milestones", documents issued biennially outlining the state's projects and goals for pollution reduction. The state intends to initiate "all necessary pollution reduction actions" by 2025. "Maryland's Two-Year Milestones". Baltimore, MD: Maryland Department of the Environment (MDE). Retrieved 2024-11-04.
"Geography". Chesapeake Bay Foundation. Archived from the original on October 14, 2007. Retrieved 2008-04-21. Other sources give values of 25 feet (e.g. "Charting the Chesapeake 1590–1990". Maryland State Archives. Archived from the original on 2021-02-15. Retrieved 2008-04-21.) or 30 feet (9.1 m) deep ("Healthy Chesapeake Waterways"(PDF). University of Maryland Center for Environmental Science. Archived from the original(PDF) on 2008-06-26. Retrieved 2008-04-21.)
"Research – Shellfish Diseases". Gloucester Point, VA: Virginia Institute of Marine Science. 2007-03-16. Archived from the original on February 11, 2007. Retrieved 2008-02-22.
"Climate Change". Annapolis, MD: Chesapeake Bay Program. Archived from the original on 2020-12-18. Retrieved 2020-12-16.
"FAQ". Scientists Cliffs community. Archived from the original on January 7, 2009. Retrieved 2008-05-08.
"Geography". Chesapeake Bay Foundation. Archived from the original on October 14, 2007. Retrieved 2008-04-21. Other sources give values of 25 feet (e.g. "Charting the Chesapeake 1590–1990". Maryland State Archives. Archived from the original on 2021-02-15. Retrieved 2008-04-21.) or 30 feet (9.1 m) deep ("Healthy Chesapeake Waterways"(PDF). University of Maryland Center for Environmental Science. Archived from the original(PDF) on 2008-06-26. Retrieved 2008-04-21.)
"Smith's Maps". Captain John Smith Chesapeake National Historical Trail. National Park Service. Archived from the original on 29 May 2012. Retrieved 12 June 2012.
"Research – Shellfish Diseases". Gloucester Point, VA: Virginia Institute of Marine Science. 2007-03-16. Archived from the original on February 11, 2007. Retrieved 2008-02-22.
"PropTalk". PropTalk Media LLC. Archived from the original on May 1, 2011. Retrieved April 22, 2011.
Center, Whitaker; Arts (21 July 2021). "Expedition Chesapeake". Whitaker Center. Archived from the original on 23 February 2022. Retrieved 23 February 2022.
Center, Whitaker; Arts (21 July 2021). "Expedition Chesapeake". Whitaker Center. Archived from the original on 23 February 2022. Retrieved 23 February 2022.