Lower Yakima Reach - Yakima River Mainstem
Overview
The Lower Yakima Reach - Yakima River Mainstem is approximately 41.8 miles long beginning at river mile 41.8 just below Snipes Creek and ends at the Columbia River.
HUCs: Yakima River, 170300031205; Webber Canyon-Yakima River, 170300031203; Badlands Lakes-Yakima River, 170300031202
Tributaries
Facilities
Chandler Power Plant
Wanawish Dam (Horn Rapids Dam)
- Columbia Irrigation District
- Barker Ranch
Benton Irrigation District
Lewis and Clark Irrigation District
Badger Mountain Irrigation District
Hydrology
Habitat Conditions
Impaired Waters (303d list) Washington State Water Quality Atlas
Temperature, pH, and dissolved oxygen, Dieldrin, 4,4'-DDD, 4,4'-DDE in the Yakima River