surface water ground water water quality water use GIS data NWIS web
Message From Our Water Science Center Director Newsroom Seminar Schedule Outreach and Education Water Science Center Information Employment and Volunteer Opportunities Directions and Locations Map Our Customers
graphic line
Photo

Streamflow Data for Washington

Please select a region to display a map of the stations and retrieve data,
or select a region from the list below.

Map of Washington River Basins Entiat, Wenatchee, and Sand Hollow River Basins Quinault, Queets, Hoh, and Quillayute Rivers Hoko, Elwha, and Dungeness Rivers Minter, Chambers, Tulalip and Mission Creeks Minter, Chambers, Tulalip and Mission Creeks Minter, Chambers, Tulalip and Mission Creeks Minter, Chambers, Tulalip and Mission Creeks Minter, Chambers, Tulalip and Mission Creeks Minter, Chambers, Tulalip and Mission Creeks Big Quilcene and Duckabush Rivers, Big Beef Creek Skokomish River Naselle and Willapa Rivers Chehalis and Humptulips Rivers Deschutes and Nisqually Rivers Puyallup River Duwamish River Lake Washington Snohomish River Stillaguamish River Samish River and Whatcom Creek Samish River and Whatcom Creek Samish River and Whatcom Creek Samish River and Whatcom Creek Samish River and Whatcom Creek Samish River and Whatcom Creek Samish River and Whatcom Creek Samish River and Whatcom Creek Nooksack River Skagit River Methow and Chelan Rivers Okanogan River Upper Columbia, Kettle, and Colville Rivers Pend Oreille River Spokane River Cowlitz River Lower Columbia and Lewis Rivers Lower Columbia and Lewis Rivers Klickitat and White Salmon Rivers Walla Walla Snake River Crab Creek and Esquatzel Coulee Yakima River