Oncorhynchus nerka
Oncorhynchus nerka
(Sockeye Salmon)
Fishes
Native Transplant
Collection Info
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538 results for Oncorhynchus nerka (Sockeye Salmon)
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Click here for listing in all states

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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
36540 MT Clark Fork drainage1971 17010213 Lower Clark Forkcollected
36536 MT Clearwater drainage1950 17010200 Pend Oreilleestablished
36534 MT Glacier National Park lakes1950 17010206 North Fork Flatheadestablished
36767 MT Missouri drainage, upper1990 10030100 Upper Missouriestablished
36769 MT Musselshell (HUC6) non-specific1990 10040200 Musselshellestablished
36533 MT NW Montana lakes1950 17010208 Flathead Lakeestablished
36542 MT St. Mary drainage1971 09040001 St. Maryscollected
36537 MT state non-specific1950  collected
36538 MT state non-specific1971  collected
36539 MT Yellowstone drainage1971 10100001 Lower Yellowstone-Sundaycollected
291394 MTCascadeMissouri River(2,167.2 to 2,171.3)1981 10030102 Upper Missouri-Dearbornestablished
291400 MTCascadeMissouri River(River Mile: 2,167 to 2,228.6)1952 10030102 Upper Missouri-Dearbornestablished
291399 MTCascadeMissouri River(River Mile: 2,167 to 2,228.6)1971 10030102 Upper Missouri-Dearbornestablished
285691 MTFlatheadAshley Lake (Flathead)1951 17010208 Flathead Lakeestablished
285690 MTFlatheadAshley Lake (Flathead)1980 17010208 Flathead Lakeestablished
285689 MTFlatheadAshley Lake (Flathead)1989 17010208 Flathead Lakeestablished
285688 MTFlatheadAshley Lake (Flathead)1991 17010208 Flathead Lakeestablished
285686 MTFlatheadAshley Lake (Flathead)1995 17010208 Flathead Lakeestablished
285685 MTFlatheadAshley Lake (Flathead)1999 17010208 Flathead Lakeestablished
285684 MTFlatheadAshley Lake (Flathead)2000 17010208 Flathead Lakeestablished
285683 MTFlatheadAshley Lake (Flathead)2003 17010208 Flathead Lakeestablished
285682 MTFlatheadAshley Lake (Flathead)2004 17010208 Flathead Lakeestablished
285681 MTFlatheadAshley Lake (Flathead)2005 17010208 Flathead Lakeestablished
285680 MTFlatheadAshley Lake (Flathead)2006 17010208 Flathead Lakeestablished
285679 MTFlatheadAshley Lake (Flathead)2007 17010208 Flathead Lakeestablished
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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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/22/2026].

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For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.