Oncorhynchus clarkii
Oncorhynchus clarkii
(Cutthroat Trout)
Native Transplant

22 results for Oncorhynchus clarkii (Cutthroat Trout)
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Click here for listing in all states

Specimen IDCommon NameStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
47046 Cutthroat TroutWY North Platte (HUC6) non-specific1994 10180000 North Platteestablished
47175 Colorado River cutthroat troutWY North Platte (HUC6) non-specific1994 10180000 North Platteestablished
47109 Cutthroat TroutWY state non-specific1994  established
166928 Cutthroat TroutWYAlbanyMedicine Bow National Forest ( North Platte River?)2001 10180002 Upper North Plattestocked
47005 Lahontan cutthroat troutWYAlbanySevenmile Lakes (outside Laramie)1961 10180010 Upper Laramiestocked
1419139 Colorado River cutthroat troutWYAlbanySouth French Creek2003 10180002 Upper North Platteunknown
47006 Lahontan cutthroat troutWYCarbonEightmile Lake (near Sweetwater County line)1961 10180002 Upper North Plattecollected
1419214 Cutthroat TroutWYCarbonNA1997 10180002 Upper North Platteestablished
1419136 Colorado River cutthroat troutWYCarbonSouth Fork Miner Creek1999 10180002 Upper North Platteunknown
1419138 Colorado River cutthroat troutWYCarbonStud Creek2003 10180004 Medicine Bowunknown
1419222 Cutthroat TroutWYJohnsonNA2012 10090206 Clearestablished
652318 Cutthroat TroutWYLincolnGIRAFFE CREEK1969 16010102 Central Bearstocked
651625 Cutthroat TroutWYLincolnGIRAFFE CREEK1970 16010102 Central Bearstocked
651096 Cutthroat TroutWYLincolnGIRAFFE CREEK1971 16010102 Central Bearstocked
649621 Cutthroat TroutWYLincolnGIRAFFE CREEK1972 16010102 Central Bearstocked
649052 Cutthroat TroutWYLincolnGIRAFFE CREEK1975 16010102 Central Bearstocked
651989 Cutthroat TroutWYLincolnGIRAFFE CREEK1976 16010102 Central Bearstocked
649609 Cutthroat TroutWYLincolnSPRING CREEK1972 17040105 Saltstocked
652957 Cutthroat TroutWYLincolnSPRING CREEK1973 17040105 Saltstocked
283331 Snake River Finespotted Cutthroat TroutWYNatronaNorth Platte River, between Casper and Gray Reef Dam.1994 10180007 Middle North Platte-Casperestablished
47133 Cutthroat TroutWYSweetwaterFlaming Gorge Reservoir1982 14040106 Upper Green-Flaming Gorge Reservoirestablished
30540 Cutthroat TroutWYSweetwaterGreen River, at Flaming Gorge Reservoir1982 14040106 Upper Green-Flaming Gorge Reservoirestablished

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 [3/28/2023].

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