Custer County water rights

7,917 rights recorded with the state of Montana · 20 without a priority date

Open Custer County on the map
Surface water
4,309
Groundwater
3,608

Rights 2,501–3,000

Priority date · senior to junior

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