Thymallus arcticus
Thymallus arcticus
(Arctic Grayling)
Fishes
Native Transplant
Collection Info
Point Map
Species Profile
Animated Map

13 results for Thymallus arcticus (Arctic Grayling)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
44487 UTMorgan-Salt Lake-UtahWasatch Mountains, streams and lakes1899 16020201 Utah Lakecollected
1671494 UTSalt Lake[No locality description provided]2018 16020204 Jordan 
44486 UTSalt Lakestreams near Salt Lake City1899 16020204 Jordanestablished
44479 UTSalt Lakestreams near Salt Lake City1950 16020204 Jordanestablished
282699 UTSummitStar Lake A-42.2007 16020203 Provoestablished
282700 UTSummitTrial Lake A-61.2007 16020203 Provoestablished
282701 UTSummitWall Lake2007 16020203 Provoestablished
282702 UTSummitWashington Lake2007 16020203 Provoestablished
1891980 UTUtah[No locality description provided]2025 16020201 Utah Lake 
282697 UTUtahSilver Lake2007 16020201 Utah Lakeestablished
1467978 UTUtahUtah Lake, waters tributary to1899 16020201 Utah Lakefailed
44478 UTUtahUtah Lake, waters tributary to1950 16020201 Utah Lakecollected
44922 UTWasatchLackawaxen Lake1996 16020203 Provocollected

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 [2/23/2026].

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