| Chinook-Pop (ESU): | Chinook-Middle Columbia River Spring, Not Warranted |
| Chinook-Pop (ESU): | Chinook-Snake River Spring/Summer, Tucannon River, Threatened |
| Chinook-Pop (ESU): | Chinook-Snake River Spring/Summer, Wenaha River, Threatened |
| City Areas: | Dayton |
| County: | Columbia |
| County: | Walla Walla |
| HUC12: | Beaver Creek (170601060304) |
| HUC12: | Coppei Creek (170701020404) |
| HUC12: | Headwaters Dry Creek (170701020801) |
| HUC12: | Little Tucannon River-Tucannon River (170601070603) |
| HUC12: | Lower North Fork Touchet River (170701020308) |
| HUC12: | Middle North Fork Touchet River (170701020302) |
| HUC12: | North Fork Wenaha River (170601060303) |
| HUC12: | Panjab Creek (170601070602) |
| HUC12: | Patit Creek (170701020307) |
| HUC12: | Payne Hollow-Touchet River (170701020401) |
| HUC12: | South Fork Touchet River (170701020304) |
| HUC12: | Upper Mill Creek (170701020201) |
| HUC12: | Upper North Fork Touchet River (170701020301) |
| HUC12: | West Fork Butte Creek (170601060306) |
| HUC12: | West Patit Creek (170701020305) |
| HUC12: | Whiskey Creek (170701020402) |
| HUC12: | Wolf Fork (170701020303) |
| HUC8: | Lower Grande Ronde (17060106) |
| HUC8: | Lower Snake-Tucannon (17060107) |
| HUC8: | Walla Walla (17070102) |
| Lead Entity Area: | Snake River |
| Legislative District: | 09 |
| Legislative District: | 16 |
| Salmon Recovery Regions: | Snake River |
| Sections: | 01 |
| Sections: | 02 |
| Sections: | 03 |
| Sections: | 04 |
| Sections: | 05 |
| Sections: | 06 |
| Sections: | 07 |
| Sections: | 08 |
| Sections: | 09 |
| Sections: | 10 |
| Sections: | 11 |
| Sections: | 12 |
| Sections: | 13 |
| Sections: | 14 |
| Sections: | 15 |
| Sections: | 16 |
| Sections: | 17 |
| Sections: | 18 |
| Sections: | 19 |
| Sections: | 20 |
| Sections: | 21 |
| Sections: | 22 |
| Sections: | 23 |
| Sections: | 24 |
| Sections: | 25 |
| Sections: | 26 |
| Sections: | 27 |
| Sections: | 28 |
| Sections: | 29 |
| Sections: | 30 |
| Sections: | 31 |
| Sections: | 32 |
| Sections: | 33 |
| Sections: | 34 |
| Sections: | 35 |
| Sections: | 36 |
| Snake Major Spawning Areas: | Middle Touchet River |
| Snake Major Spawning Areas: | Mill Creek-Walla Walla River |
| Snake Major Spawning Areas: | Upper Touchet |
| Snake Major Spawning Areas: | Upper Tucannon River |
| Snake Major Spawning Areas: | Wenaha River |
| Snake Minor Spawning Areas: | Dry Creek |
| Snake Minor Spawning Areas: | Patit Creek |
| Steelhead-Pop (ESU): | Steelhead-Middle Columbia River, Touchet River, Threatened |
| Steelhead-Pop (ESU): | Steelhead-Middle Columbia River, Walla Walla River, Threatened |
| Steelhead-Pop (ESU): | Steelhead-Snake River, Grande Ronde River Lower Mainstem, Threatened |
| Steelhead-Pop (ESU): | Steelhead-Snake River, Tucannon River, Threatened |
| Township: | T07NR38E |
| Township: | T07NR39E |
| Township: | T07NR40E |
| Township: | T08NR39E |
| Township: | T08NR40E |
| Township: | T09NR39E |
| Township: | T09NR40E |
| Township: | T10NR39E |
| Township: | T10NR40E |
| Watershed Administrative Unit: | Butte Creek |
| Watershed Administrative Unit: | Coppei Creek |
| Watershed Administrative Unit: | NF Touchet |
| Watershed Administrative Unit: | Panjab Creek |
| Watershed Administrative Unit: | Patit Creek |
| Watershed Administrative Unit: | SF Touchet |
| Watershed Administrative Unit: | Table Rock |
| Watershed Administrative Unit: | Tucannon |
| Watershed Administrative Unit: | Walla Walla Agricultural Lands |
| Watershed Administrative Unit: | Wolf Fork |
| WRIA: | Middle Snake |
| WRIA: | Walla Walla |
Touchet River Population
