22 counties
Counties in Colorado
- Bent County1 water
- Boulder County2 waters
- Chaffee County1 water
- Clear Creek County2 waters
- Delta County1 water
- Douglas County1 water
- Eagle County5 waters
- El Paso County3 waters
- Garfield County1 water
- Grand County8 waters
- La Plata County2 waters
- Lake County1 water
- Las Animas County1 water
- Mesa County2 waters
- Montezuma County1 water
- Montrose County3 waters
- Pitkin County1 water
- Pueblo County1 water
- Rio Blanco County2 waters
- Routt County1 water
- San Juan County3 waters
- Summit County1 water