Washington County water rights

3,415 rights recorded with the state of Oregon · 2 without a priority date

Open Washington County on the map
Surface water
1,637
Storage
747
Groundwater
694
Spring
337

Rights 1,001–1,500

Priority date · senior to junior

  • Before 1880
  • 1880–1899
  • 1900–1919
  • 1920–1949
  • 1950–1972
  • 1973–1999
  • 2000 and later
  • No priority date