Smyer, Susan (May 2008). "City of Houston Wastewater History"(PDF). City of Houston Department of Public Works and Engineering. Retrieved 26 February 2017.
noaa.gov
charts.noaa.gov
"NOAA Nautical Chart 11325" [Houston Ship Channel - Carpenters Bayou to Houston; Buffalo Bayou]. NOAA Office of Coast Survey. National Oceanic and Atmospheric Administration.