Dumpmapper

RV Dump Stations & Water Fill in New Hampshire

  • 12 RV dump stations
  • 4 fresh water fill points
  • 1 listed as free
  • 4 counties

Coverage is thin here. Open data lists only 16 RV sites in New Hampshire, so many campground and travel-center dump stations are missing. Know one? Tell us.

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

Rockingham County (8)
Grafton County (4)
Coos County (3)
Carroll County (1)

Common questions

Where can I dump my RV tanks in New Hampshire?

Dumpmapper lists 12 RV dump stations in New Hampshire, 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 New Hampshire?

1 of the listings here are tagged as free and 4 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 New Hampshire?

4 listings are separate fresh-water fill points, and 1 dump stations also list potable water. Use a dedicated drinking-water hose, never the rinse hose at the dump.

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