Salmo trutta
Salmo trutta
(Brown Trout)
Fishes
Exotic
Collection Info
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8 results for Salmo trutta (Brown Trout)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
32558 HIKauaiisland of Kauai1935 20070000 Kauaifailed
33614 IL Kishwaukee River tributaries1935 07090006 Kishwaukeeestablished
33615 IL Pecatonica River tributaries (IL/WI border)1935 07090003 Pecatonicaestablished
40728 OR Clackamas River1935 17090007 Middle Willamettestocked
268380 ORClackamasClackamas River (lower)1935 17090011 Clackamasestablished
268381 ORClackamasSucker Lake (Oswego Lake)1935 17090012 Lower Willametteestablished
268382 WA Big White Salmon River1935 17070105 Middle Columbia-Hoodestablished
268379 WAWhatcomBaker Lake, fish hatchery1935 17110005 Upper Skagitestablished

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].

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