Salmo trutta
Salmo trutta
(Brown Trout)
Fishes
Exotic
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435 results for Salmo trutta (Brown Trout)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
265048 MTBig HornBighorn River just below the Yellowtail Afterbay Dam1984 10080015 Lower Bighornestablished
265047 MTBig HornBighorn River just below the Yellowtail Afterbay Dam1985 10080015 Lower Bighornestablished
1409665 MTBig HornBighorn River, 1 mile down river from 3 mile put-in2017 10080015 Lower Bighornestablished
614231 MTBig HornBighorn River. Township:6s, Range:31e, Section:14. Maps:250k-Hardin, 24k-Yellowtil Dam, 100k-Lodge Grass. Downstream Landmark:Cottonwood Campground; Upstream Landmark:Bighorn Lake.2001 10080015 Lower Bighornestablished
1256872 MTCarbonBighorn River, above Bighorn Lake near marker 282016 10080010 Big Horn Lakeestablished
265070 MTCarbonCrooked Creek1986 10080010 Big Horn Lakeestablished
265724 MTTreasureBighorn River1981 10080015 Lower Bighornestablished
47200 WY Bighorn drainage1994 10080000 Big Hornestablished
606300 WYBig Horn[No locality description provided by MARIS]1962 10080010 Big Horn Lakestocked
606309 WYBig Horn[No locality description provided by MARIS]1976 10080010 Big Horn Lakestocked
606301 WYBig Horn[No locality description provided by MARIS]1983 10080010 Big Horn Lakestocked
606314 WYBig Horn[No locality description provided by MARIS]1985 10080010 Big Horn Lakestocked
606315 WYBig Horn[No locality description provided by MARIS]1985 10080010 Big Horn Lakestocked
606316 WYBig Horn[No locality description provided by MARIS]1986 10080010 Big Horn Lakestocked
606317 WYBig Horn[No locality description provided by MARIS]1986 10080010 Big Horn Lakestocked
606318 WYBig Horn[No locality description provided by MARIS]1986 10080010 Big Horn Lakestocked
606319 WYBig Horn[No locality description provided by MARIS]1986 10080010 Big Horn Lakestocked
606320 WYBig Horn[No locality description provided by MARIS]1986 10080010 Big Horn Lakestocked
606321 WYBig Horn[No locality description provided by MARIS]1986 10080010 Big Horn Lakestocked
606322 WYBig Horn[No locality description provided by MARIS]1986 10080010 Big Horn Lakestocked
606323 WYBig Horn[No locality description provided by MARIS]1986 10080010 Big Horn Lakestocked
606304 WYBig Horn[No locality description provided by MARIS]1986 10080014 Shoshonestocked
606324 WYBig Horn[No locality description provided by MARIS]1987 10080010 Big Horn Lakestocked
606305 WYBig Horn[No locality description provided by MARIS]1987 10080014 Shoshonestocked
606310 WYBig Horn[No locality description provided by MARIS]1988 10080010 Big Horn Lakestocked
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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.

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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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [6/27/2026].

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