Water rights in Washington
Washington isn't on the map yet.
Ecology publishes rights and their diversion points in separate tables that have to be joined, and that join isn't built yet.
Look up a right with the state: Washington State Department of Ecology
Washington at a glance
- Administering agency
- Department of Ecology
- Surface water
- A right is needed for any amount
- Permit-exempt groundwater
- Domestic use up to 5,000 gallons a day (RCW 90.44.050)
- Groundwater code
- Permits required for withdrawals begun after June 6, 1945