Dumpmapper

RV Dump Stations & Water Fill in Wyoming

  • 30 RV dump stations
  • 2 fresh water fill points
  • 4 listed as free
  • 16 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

Teton County (8)
Park County (5)
Lincoln County (4)
Sublette County (2)
Sweetwater County (2)
Albany County (1)
Big Horn County (1)
Carbon County (1)
Johnson County (1)
Laramie County (1)
Natrona County (1)
Niobrara County (1)
Platte County (1)
Sheridan County (1)
Uinta County (1)
Washakie County (1)

Common questions

Where can I dump my RV tanks in Wyoming?

Dumpmapper lists 30 RV dump stations in Wyoming, 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 Wyoming?

4 of the listings here are tagged as free and 8 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 Wyoming?

2 listings are separate fresh-water fill points, and 9 dump stations also list potable water. Use a dedicated drinking-water hose, never the rinse hose at the dump.

Other states