Salmo trutta
Salmo trutta
(Brown Trout)

7238 results for Salmo trutta (Brown Trout)
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Click here for listing in all states

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
268826 PA Allegheny (HUC6) non-specific1986 05010000 Alleghenyestablished
42485 PA Bald Eagle drainage1983 02050204 Bald Eagleestablished
42013 PA Lake Erie drainage1983 04260000 Lake Erieestablished
42491 PA lower Juniata drainage1983 02050304 Lower Juniataestablished
42493 PA lower Susquehanna (HUC 8)1983 02050306 Lower Susquehannaestablished
42488 PA lower Susquehanna-Penns drainage1983 02050301 Lower Susquehanna-Pennsestablished
42492 PA lower Susquehanna-Swatara drainage1983 02050305 Lower Susquehanna-Swataraestablished
42487 PA lower West Branch Susquehanna drainage1983 02050206 Lower West Branch Susquehannaestablished
42484 PA middle West Branch Susquehanna drainage1983 02050203 Middle West Branch Susquehannaestablished
268827 PA Monongahela drainage1986 05020005 Lower Monongahelaestablished
42486 PA Pine drainage1983 02050205 Pineestablished
42483 PA Sinnemahoning drainage1983 02050202 Sinnemahoningestablished
42479 PA Tioga drainage1983 02050104 Tiogaestablished
42478 PA upper Genessee1983 04130002 Upper Geneseeestablished
42489 PA upper Juniata drainage1983 02050302 Upper Juniataestablished
42257 PA upper Susquehanna (HUC 8)1983 02050101 Upper Susquehannaestablished
42481 PA upper Susquehanna-Lackawanna drainage1983 02050107 Upper Susquehanna-Lackawannaestablished
42480 PA upper Susquehanna-Tunkhannock drainage1983 02050106 Upper Susquehanna-Tunkhannockestablished
42482 PA upper West Branch Susquehanna drainage1983 02050201 Upper West Branch Susquehannaestablished
42012 PA Delaware River drainage1983 02040106 Lehighestablished
42010 PA Ohio drainage1983 05030101 Upper Ohioestablished
42011 PA Potomac drainage1983 02070004 Conococheague-Opequonestablished
42008 PA state non-specific1886  established
42259 PA state non-specific1892  failed
42068 PA state non-specific1903  established

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 [6/9/2023].

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