Specimen Information

Oncorhynchus clarkii henshawi
Oncorhynchus clarkii henshawi
(Lahontan cutthroat trout)
Fishes
Native Transplant
Collection Info
Point Map
Species Profile
Animated Map

Specimen ID655229
GroupFishes
GenusOncorhynchus
Speciesclarkii
Subspecieshenshawi
Common NameLahontan cutthroat trout
StateID
CountyBannock
LocalityAMERICAN FALLS RESERVOIR
Mapping AccuracyAccurate
HUC8 NamePortneuf
HUC8 Number17040208
HUC10 NameRoss Fork Creek
HUC10 Number1704020806
HUC12 NamePortneuf River-American Falls Reservoir
HUC12 Number170402080608
Map
Collection Day1
Collection Month11
Collection Year1989
Year AccuracyActual
Potential Pathwaystocked for sport
Statusstocked
Reference 1
Ref. Number:24461
Author:Idaho Department of Fish and Game.
Date:2012
Title:Idaho Department of Fish and Game fish stocking database, 1967-2012.
Publisher:Idaho Department of Fish and Game
CommentsVerbatim species identification: LAHONTAN CUTTHROAT; verbatim stocked size range: FINGERLING (3-6 inches)
Record TypeLiterature
Freshwater/MarineFreshwater
Number Stocked194040
SizeFINGERLING (3-6 inches)

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Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/5/2025].

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