Oncorhynchus mykiss
Oncorhynchus mykiss
(Rainbow Trout)
Fishes
Native Transplant
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32 results for Oncorhynchus mykiss (Rainbow Trout)
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Page:12
Specimen IDCommon NameStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
30399 Rainbow TroutCO Arkansas drainage1993 11020002 Upper Arkansasestablished
30067 Rainbow TroutCO Arkansas River1998 11020005 Upper Arkansas-Lake Meredithestablished
30050 Rainbow TroutCO Arkansas River1998 11020005 Upper Arkansas-Lake Meredithestablished
267494 Rainbow TroutCO Arkansas River2000 11020005 Upper Arkansas-Lake Meredithestablished
1893068 Rainbow TroutCOChaffee[No locality description provided]2025 11020001 Arkansas Headwaters 
267542 Rainbow TroutCOChaffeeClear Creek Reservoir2000 11020001 Arkansas Headwatersestablished
269103 Rainbow TroutCOChaffeeClear Creek Reservoir2009 11020001 Arkansas Headwatersestablished
267552 Rainbow TroutCOCusterDeWeese Reservoir2000 11020001 Arkansas Headwatersestablished
1676850 Rainbow TroutCOEl Paso[No locality description provided]2013 11020003 Fountain 
269195 Rainbow TroutCOEl PasoProspect Lake2008 11020003 Fountainestablished
267667 Rainbow TroutCOEl PasoRampart Reservoir2000 11020003 Fountainestablished
269213 Rainbow TroutCOEl PasoRampart Reservoir2007 11020003 Fountainestablished
269091 Rainbow TroutCOFremontBrush Hollow Reservoir2007 11020002 Upper Arkansasestablished
269113 Rainbow TroutCOHuerfanoHorseshoe Lake [Lake Meriam]2009 11020006 Huerfanoestablished
267599 Rainbow TroutCOHuerfanoHuerfano River2000 11020006 Huerfanoestablished
267622 Rainbow TroutCOHuerfanoMartin Lake [aka Lake Oehm]2000 11020006 Huerfanoestablished
1750293 Rainbow TroutCOLake[No locality description provided]2023 11020001 Arkansas Headwaters 
1890455 Rainbow TroutCOLake[No locality description provided]2025 11020001 Arkansas Headwaters 
1890457 Rainbow TroutCOLake[No locality description provided]2025 11020001 Arkansas Headwaters 
1890456 Rainbow TroutCOLake[No locality description provided]2025 11020001 Arkansas Headwaters 
269141 Rainbow TroutCOLakeMt. Elbert Forebay Reservoir2009 11020001 Arkansas Headwatersestablished
267742 Rainbow TroutCOLakeTurquoise Lake2000 11020001 Arkansas Headwatersestablished
269244 Rainbow TroutCOLakeTurquoise Lake2009 11020001 Arkansas Headwatersestablished
30744 Rainbow TroutCOLakeTwin Lakes near Leadville1895 11020001 Arkansas Headwatersestablished
267748 Rainbow TroutCOLakeTwin Lakes Reservoir2000 11020001 Arkansas Headwatersestablished
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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.

Disclaimer:

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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/22/2026].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

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