Oncorhynchus mykiss
Oncorhynchus mykiss
(Rainbow Trout)
Fishes
Native Transplant
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9 results for Oncorhynchus mykiss (Rainbow Trout)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
30695 CO Cache La Poudre drainage1997 10190007 Cache La Poudreestablished
1736130 COLarimer[No locality description provided]2024 10190007 Cache La Poudre 
267533 COLarimerCache la Poudre River2000 10190007 Cache La Poudreestablished
269460 COLarimerCache la Poudre River Canyon2009 10190007 Cache La Poudreestablished
267536 COLarimerChambers Lake and Barnes Meadow Reservoir2000 10190007 Cache La Poudreestablished
269476 COLarimerChambers Lake and Barnes Meadow Reservoir2009 10190007 Cache La Poudreestablished
269499 COLarimerDouglas Reservoir2009 10190007 Cache La Poudreestablished
267562 COLarimerDowdy/Parvin/West Lakes2000 10190007 Cache La Poudreestablished
1877188 COWeldTransition zone of Cache La Poudre2016 10190007 Cache La Poudreestablished

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 [2/1/2026].

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