Oncorhynchus tshawytscha

Chinook Salmon

Collection Information for Oncorhynchus tshawytscha

Results limited to HUC #04190000.
To see the collection list for the entire Great Lakes region, click here.
 To see the collection list for the entire United States, click here.
 Results also available in (click to export table to spreadsheet)

(click table headers to sort)
Specimen IDStateCountyLocalityYearHUC NumberDrainage NameStatus
33621IL Lake Michigan196704190000Lake Michiganestablished
33622IL Lake Michigan197904190000Lake Michiganestablished
33623ILLakeLake Michigan off Zion197904190000Lake Michiganestablished
1693157ILLakeWaukegan Harbor199704190000Lake Michiganunknown
1692844ILCookWinnetka, Lloyd Park Beach196904190000Lake Michiganunknown
1693216ILCookWinnetka, Lloyd Park Beach199804190000Lake Michiganunknown
1692920ILLake4 mi NE Waukegan, IDOC lab.198104190000Lake Michiganunknown
1692921ILLake4 mi NE Waukegan, IDOC lab.198104190000Lake Michiganunknown
1693475ILCookSouth Water Filtration Plant, 79th St. & lakefront200104190000Lake Michiganunknown
1693304ILCookChicago, Jackson Park, U.S. Rt. 41 bridge, at mouth of lagoon199904190000Lake Michiganunknown
1693414ILCook2 mi E Chicago Loop, Chicago Inner Harbor200004190000Lake Michiganunknown

Citation for this information:
U.S. Geological Survey, 2026, Oncorhynchus tshawytscha: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 2/22/2026