Salmo trutta
Salmo trutta
(Brown Trout)
Fishes
Exotic
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9 results for Salmo trutta (Brown Trout)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
30681 CO upper South Platte drainage1997 10190002 Upper South Platteestablished
269678 CODouglasSouth Platte River, 5 miles southwest of Deckers2009 10190002 Upper South Platteestablished
269683 CODouglasSouth Platte River, at Deckers2009 10190002 Upper South Platteestablished
1675798 COJefferson[No locality description provided]2019 10190002 Upper South Platte 
1891908 COJefferson[No locality description provided]2020 10190002 Upper South Platte 
1893095 COJefferson[No locality description provided]2025 10190002 Upper South Platte 
1891302 COJefferson[No locality description provided]2025 10190002 Upper South Platte 
269300 COJeffersonBear Creek, Lair O the Bear Park2009 10190002 Upper South Platteestablished
269302 COJeffersonBear Creek, near Morrison2009 10190002 Upper South Platteestablished

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.

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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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/5/2025].

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