Dumpmapper

RV Dump Stations & Water Fill in Idaho

  • 68 RV dump stations
  • 2 fresh water fill points
  • 3 listed as free
  • 28 counties

Unverified listing from public data. Dump stations close for the season, change fees and limit access to campers or customers. Check with the site before you go.

By county

Kootenai County (8)
Bonner County (7)
Valley County (6)
Custer County (5)
Bonneville County (4)
Canyon County (4)
Ada County (3)
Blaine County (3)
Shoshone County (3)
Twin Falls County (3)
Adams County (2)
Bannock County (2)
Bear Lake County (2)
Butte County (2)
Cassia County (2)
Owyhee County (2)
Benewah County (1)
Boise County (1)
Caribou County (1)
Elmore County (1)
Fremont County (1)
Gem County (1)
Gooding County (1)
Idaho County (1)
Latah County (1)
Lemhi County (1)
Minidoka County (1)
Washington County (1)

Common questions

Where can I dump my RV tanks in Idaho?

Dumpmapper lists 68 RV dump stations in Idaho, mostly from OpenStreetMap and Recreation.gov. Use the map to find the closest one, then confirm hours and access with the site.

Are there free RV dump stations in Idaho?

3 of the listings here are tagged as free and 28 as charging a fee; the rest list no fee. Fees and free access change, so check before you go.

Where can I fill my RV fresh water tank in Idaho?

2 listings are separate fresh-water fill points, and 29 dump stations also list potable water. Use a dedicated drinking-water hose, never the rinse hose at the dump.

Other states