Salmo trutta
Salmo trutta
(Brown Trout)

2652 results for Salmo trutta (Brown Trout)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
35848 MN Lake Superior1923 04180000 Lake Superiorestablished
35771 MN Lake Superior1974 04180000 Lake Superiorestablished
1522431 MN Lake Superior drainage2001 04180000 Lake Superiorestablished
35933 MN Minnesota River drainage1997 07020000 Minnesotaestablished
1522452 MN Minnesota River drainage2001 07020000 Minnesotaestablished
1522408 MN Mississippi River, lower portion in MN2001 07040003 Buffalo-Whitewaterstocked
35923 MN Rainy River drainage1997 09030000 Rainyestablished
1522413 MN Rainy River drainage2001 09030000 Rainystocked
35914 MN St. Croix (HUC6) non-specific1997 07030000 St. Croixestablished
1522445 MN St. Croix (HUC6) non-specific2001 07030000 St. Croixestablished
35775 MN streams tributary to Lake Superior1974 04180000 Lake Superiorestablished
35940 MN Mississippi River drainage, lower part of1997 07040003 Buffalo-Whitewaterestablished
35919 MN Red River drainage1997 09020000 Redestablished
1522397 MN Red River drainage2001 09020000 Redstocked
1522398 MN Red River drainage2001 09020000 Redstocked
35840 MN state non-specific1920  established
35636 MN state non-specific1980  established
35667 MN state non-specific1982  established
35928 MN state non-specific1997  established
780751 MNAitkinLoon waterbody in Aitkin County2011 07010103 Prairie-Willowstocked
785134 MNBeckerMeadow waterbody1988 09020103 Otter Tailstocked
785267 MNBeckerMeadow waterbody1989 09020103 Otter Tailstocked
777381 MNBeckerMeadow waterbody1990 09020103 Otter Tailstocked
777306 MNBeckerMeadow waterbody1991 09020103 Otter Tailstocked
778308 MNBeckerMeadow waterbody1992 09020103 Otter Tailstocked

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.


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. [2023]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [5/29/2023].

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