Thymallus arcticus
Thymallus arcticus
(Arctic Grayling)
Native Transplant

47 results for Thymallus arcticus (Arctic Grayling)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
167409 AZApacheLee Valley Reservoir2001 15020001 Little Colorado Headwatersestablished
167105 AZCoconinoBear Canyon Lake2001 15020008 Middle Little Coloradoestablished
167081 AZGreenleeAckre Lake2001 15060101 Blackestablished
744197 IDBlaineALPINE CREEK LAKE #042001 17060201 Upper Salmonstocked
744199 IDBlaineALPINE CREEK LAKE #152001 17060201 Upper Salmonstocked
744174 IDBlaineBIG LOST LAKE2001 17040219 Big Woodstocked
744179 IDBoiseFALL CREEK LAKE #012001 17050120 South Fork Payettestocked
743839 IDBonnerSMITH LAKE2001 17010101 Middle Kootenaistocked
282771 IDBoundarySmith Lake2001 17010104 Lower Kootenaistocked
744175 IDCassiaINDEPENDENCE LAKE #022001 17040210 Raftstocked
744194 IDCusterBAPTIE LAKE2001 17040218 Big Loststocked
744180 IDCusterGREEN LAKE2001 17040218 Big Loststocked
744191 IDCusterHOPE LAKE2001 17060201 Upper Salmonstocked
744204 IDCusterKNAPP LAKE #142001 17060205 Upper Middle Fork Salmonstocked
744205 IDCusterKNAPP LAKE #142001 17060205 Upper Middle Fork Salmonstocked
744189 IDCusterLAKE CREEK LAKE #132001 17040218 Big Loststocked
744203 IDCusterRAINBOW LAKE2001 17060205 Upper Middle Fork Salmonstocked
744177 IDCusterROUND LAKE2001 17040218 Big Loststocked
744196 IDCusterUPPER REDFISH LAKE #012001 17060201 Upper Salmonstocked
744202 IDCusterVANITY LAKE #132001 17060205 Upper Middle Fork Salmonstocked
744176 IDElmoreGREEN CREEK LAKE2001 17050113 South Fork Boisestocked
744178 IDElmoreHERMAN LAKE2001 17050111 North and Middle Forks Boisestocked
744188 IDFremontHORSESHOE LAKE2001 17040202 Upper Henrysstocked
744185 IDIdahoKIMBERLY LAKE #012001 17060207 Middle Salmon-Chamberlainstocked
744172 IDLemhiBUCK CREEK LAKE #042001 17060204 Lemhistocked

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. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [7/3/2022].

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.