Columbia County water rights

709 rights recorded with the state of Oregon

Open Columbia County on the map
Surface water
412
Spring
118
Groundwater
93
Storage
86

Streams and named sources

Each source page lists its rights in priority order, which is the order water is shared out in a shortage.

Every right in the county, most senior first

Priority date · senior to junior

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