Salmo trutta
Salmo trutta
(Brown Trout)
Fishes
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1840 results for Salmo trutta (Brown Trout)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
828901   Blue River in Iowa County1997  stocked
828900   Blue River in Iowa County1997  stocked
823600   Branchewery Creek in Dane County1997  stocked
834381   Branchonson Creek in Grant County1997  stocked
834394   Branchown Branch in Lafayette County1997  stocked
847167   Branchush Creek in Monroe County1997  stocked
847166   Branchush Creek in Monroe County1997  stocked
847750   Cass Valley Creek in Grant County1997  stocked
847751   Cass Valley Creek in Grant County1997  stocked
847752   Cass Valley Creek in Grant County1997  stocked
847695   Castle Rock Creek in Grant County1997  stocked
847696   Castle Rock Creek in Grant County1997  stocked
847694   Castle Rock Creek in Grant County1997  stocked
847598   Castle Rock Creek in Grant County1997  stocked
847599   Castle Rock Creek in Grant County1997  stocked
847692   Castle Rock Creek in Grant County1997  stocked
847693   Castle Rock Creek in Grant County1997  stocked
780903   Deer Creek waterbody1997  stocked
780855   Deer Creek waterbody1997  stocked
780823   Deer Creek waterbody1997  stocked
780742   Deer Creek waterbody1997  stocked
780901   East Baptism waterbody1997  stocked
836701   Eau Galle River in St. Croix County1997  stocked
848204   Lions Park Pond in Rock County1997  stocked
848007   Little La Crosse River in Monroe County1997  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.

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 [2/23/2026].

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.