Dumpmapper

RV Dump Stations & Water Fill in California

  • 257 RV dump stations
  • 83 fresh water fill points
  • 20 listed as free
  • 51 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

San Bernardino County (28)
Mono County (24)
Placer County (20)
San Diego County (17)
El Dorado County (16)
Sonoma County (16)
Riverside County (14)
Los Angeles County (13)
San Mateo County (12)
Inyo County (11)
Kern County (11)
Alameda County (10)
Santa Barbara County (10)
Santa Cruz County (8)
Tulare County (8)
Humboldt County (7)
Monterey County (7)
San Luis Obispo County (7)
Imperial County (6)
Orange County (6)
Santa Clara County (6)
Siskiyou County (6)
Contra Costa County (5)
Del Norte County (5)
Mendocino County (5)
Plumas County (5)
Shasta County (5)
Tuolumne County (5)
Fresno County (4)
Sacramento County (4)
Ventura County (4)
Calaveras County (3)
Marin County (3)
Mariposa County (3)
Sierra County (3)
Solano County (3)
Amador County (2)
Butte County (2)
Lassen County (2)
Stanislaus County (2)
Trinity County (2)
Alpine County (1)
Lake County (1)
Madera County (1)
Merced County (1)
Napa County (1)
Nevada County (1)
San Benito County (1)
San Joaquin County (1)
Tehama County (1)
Yuba County (1)

Common questions

Where can I dump my RV tanks in California?

Dumpmapper lists 257 RV dump stations in California, 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 California?

20 of the listings here are tagged as free and 74 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 California?

83 listings are separate fresh-water fill points, and 55 dump stations also list potable water. Use a dedicated drinking-water hose, never the rinse hose at the dump.

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