Salmo trutta
Salmo trutta
(Brown Trout)
Fishes
Exotic
Collection Info
Point Map
Species Profile
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344 results for Salmo trutta (Brown Trout)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
46222 WI Lake Superior drainage1992 04180000 Lake Superiorestablished
848724 WIAshlandChequamegon Bay in Ashland County2002 04180000 Lake Superiorstocked
848720 WIAshlandChequamegon Bay in Ashland County2004 04180000 Lake Superiorstocked
848723 WIAshlandChequamegon Bay in Ashland County2004 04180000 Lake Superiorstocked
848722 WIAshlandChequamegon Bay in Ashland County2005 04180000 Lake Superiorstocked
848721 WIAshlandChequamegon Bay in Ashland County2006 04180000 Lake Superiorstocked
848727 WIAshlandChequamegon Bay in Ashland County2007 04180000 Lake Superiorstocked
848725 WIAshlandChequamegon Bay in Ashland County2009 04180000 Lake Superiorstocked
848726 WIAshlandChequamegon Bay in Ashland County2010 04180000 Lake Superiorstocked
848719 WIAshlandChequamegon Bay in Ashland County2010 04180000 Lake Superiorstocked
848718 WIAshlandChequamegon Bay in Ashland County2011 04180000 Lake Superiorstocked
829539 WIAshlandLake Superior in Ashland County1978 04180000 Lake Superiorstocked
829540 WIAshlandLake Superior in Ashland County1978 04180000 Lake Superiorstocked
827997 WIAshlandLake Superior in Ashland County1980 04180000 Lake Superiorstocked
827984 WIAshlandLake Superior in Ashland County1981 04180000 Lake Superiorstocked
827985 WIAshlandLake Superior in Ashland County1981 04180000 Lake Superiorstocked
829465 WIAshlandLake Superior in Ashland County1982 04180000 Lake Superiorstocked
829466 WIAshlandLake Superior in Ashland County1982 04180000 Lake Superiorstocked
829467 WIAshlandLake Superior in Ashland County1982 04180000 Lake Superiorstocked
829468 WIAshlandLake Superior in Ashland County1983 04180000 Lake Superiorstocked
829469 WIAshlandLake Superior in Ashland County1983 04180000 Lake Superiorstocked
829462 WIAshlandLake Superior in Ashland County1983 04180000 Lake Superiorstocked
829463 WIAshlandLake Superior in Ashland County1983 04180000 Lake Superiorstocked
828000 WIAshlandLake Superior in Ashland County1983 04180000 Lake Superiorstocked
829471 WIAshlandLake Superior in Ashland County1984 04180000 Lake Superiorstocked
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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 [2/22/2026].

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