| Specimen ID | 1695398 |
| Group | Fishes |
| Genus | Culaea |
| Species | inconstans |
| Common Name | Brook Stickleback |
| State | MT |
| County | Missoula |
| Locality | Bitterroot River, Slevin's Island Slough near Fort Missoula |
| Mapping Accuracy | Accurate |
| HUC8 Name | Bitterroot |
| HUC8 Number | 17010205 |
| HUC10 Name | Bitterroot River-Miller Creek |
| HUC10 Number | 1701020516 |
| HUC12 Name | Bitterroot River-Hayes Creek |
| HUC12 Number | 170102051603 |
| Map
NAS ARM
| |
| Collection Day | 16 |
| Collection Month | 9 |
| Collection Year | 2021 |
| Year Accuracy | Actual |
| Potential Pathway | released bait | hitch hiker with stocked fish | dispersed |
| Status | unknown |
| Record Type | NAS sighting report |
| Verifier | M. Neilson (U.S. Geological Survey) |
| Freshwater/Marine | Freshwater |
| Number Collected | 5 |
| Photo | |
