Salmo trutta
Salmo trutta
(Brown Trout)
Fishes
Exotic
Collection Info
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Species Profile
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14 results for Salmo trutta (Brown Trout)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1900430 INLakeLake Michigan, at Calumet, IL/IN2015 04190000 Lake Michigan 
1899013 INLakeLake Michigan, at Calumet, IL/IN2016 04190000 Lake Michigan 
1898974 INLakeLake Michigan, at Calumet, IL/IN2017 04190000 Lake Michigan 
1902063 INPorterLake Michigan, at Burns Harbor, IN2015 04190000 Lake Michigan 
1898742 INPorterLake Michigan, at Burns Harbor, IN2017 04190000 Lake Michigan 
1898740 INPorterLake Michigan, at Burns Harbor, IN2017 04190000 Lake Michigan 
1898736 INPorterLake Michigan, at Burns Harbor, IN2017 04190000 Lake Michigan 
1898582 INPorterLake Michigan, at Burns Harbor, IN2017 04190000 Lake Michigan 
1898760 INPorterLake Michigan, at Burns Harbor, IN2017 04190000 Lake Michigan 
1898764 INPorterLake Michigan, at Burns Harbor, IN2017 04190000 Lake Michigan 
1898681 INPorterLake Michigan, at Burns Harbor, IN2017 04190000 Lake Michigan 
1898685 INPorterLake Michigan, at Burns Harbor, IN2017 04190000 Lake Michigan 
1901005 INPorterLake Michigan, at Burns Harbor, IN2019 04190000 Lake Michigan 
1901089 INPorterLake Michigan, at Burns Harbor, IN2019 04190000 Lake Michigan 

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 [4/8/2026].

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