Salmo trutta
Salmo trutta
(Brown Trout)
Fishes
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1507 results for Salmo trutta (Brown Trout)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
829065   Biser Creek in Sauk County1980  stocked
829148   Blue River in Iowa County1980  stocked
829149   Blue River in Iowa County1980  stocked
823570   Branchennan Creek in Lafayette County1980  stocked
823530   Branchewer Creek in Juneau County1980  stocked
834361   Branchonson Creek in Grant County1980  stocked
834410   Branchown Branch in Lafayette County1980  stocked
834333   Branchuce Valley Creek in Trempealeau County1980  stocked
847151   Branchunet River in Sawyer County1980  stocked
847157   Branchunet River in Sawyer County1980  stocked
847189   Branchush Creek in Monroe County1980  stocked
847099   Buffalo River in Trempealeau County1980  stocked
847100   Buffalo River in Trempealeau County1980  stocked
847274   Butternut Creek in Ashland County1980  stocked
847723   Cass Valley Creek in Grant County1980  stocked
847588   Castle Rock Creek in Grant County1980  stocked
836682   Eau Galle River in St. Croix County1980  stocked
829383   Elk Creek in Chippewa County1980  stocked
840553   Fishback Creek in La Crosse County1980  stocked
843669   Hoosier Hollow Creek in Richland County1980  stocked
831611   Kilness Creek in Buffalo County1980  stocked
848017   Little La Crosse River in Monroe County1980  stocked
846504   Little Weirgor Creek in Sawyer County1980  stocked
839714   Mccaslin Branchook in Oconto County1980  stocked
838474   Meadow Branchook in Lincoln County1980  stocked
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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 [2/21/2026].

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.