Salmo trutta
Salmo trutta
(Brown Trout)
Fishes
Exotic
Collection Info
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Species Profile
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6411 results for Salmo trutta (Brown Trout)
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Click here for listing in all states

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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
295569 AZ Gila River Basin2004  established
27892 AZ state non-specific1924 15000000 Lower Colorado Regionestablished
27841 AZ state non-specific1967 15000000 Lower Colorado Regionestablished
27419 AZ state non-specific1973 15000000 Lower Colorado Regionestablished
27346 AZ state non-specific1980 15000000 Lower Colorado Regionestablished
164862 AZ upper Colorado River basin1880 15010002 Grand Canyonestablished
164866 AZ upper Colorado River basin1880 15010002 Grand Canyonestablished
1805363 AZApache[No locality description provided]2021 15060101 Black 
1805364 AZApache[No locality description provided]2021 15060101 Black 
1805365 AZApache[No locality description provided]2021 15060101 Black 
1805372 AZApache[No locality description provided]2021 15060101 Black 
1805373 AZApache[No locality description provided]2021 15060101 Black 
1805374 AZApache[No locality description provided]2021 15060101 Black 
1805388 AZApache[No locality description provided]2021 15060101 Black 
1805389 AZApache[No locality description provided]2021 15060101 Black 
1805390 AZApache[No locality description provided]2021 15060101 Black 
1805407 AZApache[No locality description provided]2021 15060101 Black 
1805408 AZApache[No locality description provided]2021 15060101 Black 
1805412 AZApache[No locality description provided]2021 15060101 Black 
1805415 AZApache[No locality description provided]2021 15060101 Black 
1805414 AZApache[No locality description provided]2021 15060101 Black 
1805417 AZApache[No locality description provided]2021 15060101 Black 
1805420 AZApache[No locality description provided]2021 15060101 Black 
1805384 AZApache[No locality description provided]2021 15060101 Black 
1805385 AZApache[No locality description provided]2021 15060101 Black 
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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 [2/2/2026].

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.