Salvelinus namaycush
Salvelinus namaycush
(Lake Trout)
Fishes
Native Transplant
Collection Info
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Species Profile
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55 results for Salvelinus namaycush (Lake Trout)
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Click here for listing in all states

Page:123
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
30382 CO Arkansas drainage1993 11020002 Upper Arkansasestablished
30204 CO Arkansas River1998 11020005 Upper Arkansas-Lake Meredithcollected
30183 CO Arkansas River1998 11020005 Upper Arkansas-Lake Meredithcollected
30381 CO Colorado drainage1993 14010001 Colorado Headwatersestablished
30152 CO North Platte River1998 10180001 North Platte Headwaterscollected
30380 CO Platte drainage1993 10190000 South Platteestablished
30267 CO San Luis Valley (Rio Grande headwaters drainage)1986 13010003 San Luisunknown
30162 CO South Platte (HUC6) non-specific1998 10190000 South Plattecollected
160266 CO state non-specific1900  unknown
29974 CO state non-specific1971  established
29975 CO state non-specific1971  established
267589 COBoulderGross Reservoir2000 10190005 St. Vrainestablished
269572 COBoulderGross Reservoir2008 10190005 St. Vrainestablished
29977 COClear CreekLock Lomond Lake near Idaho Springs1971 10190004 Clearestablished
29978 COClear CreekStewart Lake near Idaho Springs1971 10190004 Clearestablished
30211 CODouglasa few mountain lakes and reservoirs1974 10190000 South Plattecollected
267681 COEagleRuedi Creek2000 14010004 Roaring Forkestablished
29987 COEagleSavage Lake, Frying Pan drainage1971 14010004 Roaring Forkestablished
269212 COEl PasoRampart Reservoir2007 11020003 Fountainestablished
29981 COGarfieldCrater Lake on the Flattops1971 14050005 Upper Whiteestablished
29986 COGarfieldCrescent Lake on the Flattops1971 14050005 Upper Whiteestablished
29980 COGarfieldDeep Lake on the Flattops1971 14010001 Colorado Headwatersestablished
29983 COGarfieldMackinaw Lake on the Flattops1971 14010001 Colorado Headwatersestablished
29982 COGarfieldRim Lake on the Flattops1971 14010001 Colorado Headwatersestablished
267581 COGrandGranby/Shadow Mountain Lakes2000 14010001 Colorado Headwatersestablished
Page:123

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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/16/2025].

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.