Blaine County water rights

9,495 rights recorded with the state of Montana · 8 without a priority date

Open Blaine County on the map
Surface water
7,609
Groundwater
1,886

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