Oncorhynchus mykiss
Oncorhynchus mykiss
(Rainbow Trout)
Native Transplant

34 results for Oncorhynchus mykiss (Rainbow Trout)
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Click here for listing in all states

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
270056 IL Illinois River (upper)1986 07120005 Upper Illinoisestablished
33680 IL Lake Michigan1979 04190000 Lake Michiganestablished
33605 IL state non-specific1979  failed
33607 IL state non-specific1979  stocked
33606 IL streams in northern Illinois1979 07090007 Greenstocked
1729875 ILColes[No locality description provided]2023 05120112 Embarras 
1693154 ILCook2 mi E Chicago Loop, Chicago Harbor along E side outer breakwater, S extension1997 04190000 Lake Michiganunknown
1693412 ILCook2 mi E Chicago Loop, Chicago Inner Harbor2000 04190000 Lake Michiganunknown
1693155 ILCook4.1 mi NNE Burnham1997 04040001 Little Calumet-Galienunknown
1693413 ILCookCalumet Harbor, South Chicago2000 04190000 Lake Michiganunknown
1693215 ILCookCalumet Harbor, South Chicago gill net sample1998 04190000 Lake Michiganunknown
1692913 ILCookChicago Harbor1980 04190000 Lake Michiganunknown
1693303 ILCookChicago, Chicago Harbor1999 04190000 Lake Michiganunknown
1693395 ILCookChicago, Chicago Harbor2000 04190000 Lake Michiganunknown
270057 ILKaneFox River1986 07120007 Lower Foxestablished
1692919 ILLake4 mi NE Waukegan, IDOC lab.1981 04190000 Lake Michiganunknown
1693588 ILLakeWaukegan dates collected: 22 May 2003, 24 July 2003, 2 October 20032003 04040002 Pike-Rootunknown
1693302 ILLakeWaukegan Harbor1999 04190000 Lake Michiganunknown
1693394 ILLakeWaukegan Harbor2000 04190000 Lake Michiganunknown
1693474 ILLakeWaukegan Harbor2001 04190000 Lake Michiganunknown
1693214 ILLakeWaukegan, near intersection Glen Rock Ave. & Washington St.1998 04040002 Pike-Rootunknown
1693213 ILLakeWaukegan, near intersection Glen Rock Ave. & Washington St.2001 04040002 Pike-Rootunknown
33609 ILMcHenryMcHenry County1979 07000000 Upper Mississippi Regionstocked
1692843 ILRock Island4 mi N Cordova1969 07080101 Copperas-Duckunknown
33613 ILRock IslandRock Island County1979 07000000 Upper Mississippistocked

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.


The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [7/23/2024].

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For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.