Salvelinus namaycush
Salvelinus namaycush
(Lake Trout)
Fishes
Native Transplant
Collection Info
Point Map
Species Profile
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8 results for Salvelinus namaycush (Lake Trout)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1522446 MN St. Croix (HUC6) non-specific2001 07030000 St. Croixestablished
286263 MTMissoulaRainy Lake2001 17010203 Blackfootestablished
159631 NVDoug/Lyon/WahsoeLake Tahoe2001 16050101 Lake Tahoeestablished
278204 SDBuffaloLake Sharpe2001 10140101 Fort Randall Reservoirstocked
278203 SDHughesLake Oahe2001 10130105 Lower Lake Oahestocked
166922 WYBig HornBighorn National Forest (Bighorn River?)2001 10080007 Upper Bighorncollected
166925 WYTetonGrand Teton National Park2001 17040101 Snake Headwaterscollected
1633802 WYTetonYellowstone Lake in Yellowstone National Park2001 10070001 Yellowstone Headwatersestablished

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 [2/22/2026].

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