Formerly known as Sanidumps.

RV Dump Stations In Allenstown, New Hampshire

Browse 2 RV dump stations near Allenstown, New Hampshire. View detailed information including directions, hours, cost, amenities, and reviews from fellow RVers to help plan your stop.

National Parks Nearby

Allenstown at a Glance

2RV Parks

Newest: Allenstown Wastewater Treatment Facility (added Mar 24, 2026)

Allenstown Wastewater Treatment Facility

RV Dump Stations

Allenstown Wastewater Treatment Facility

35 Canal Street, Allenstown, New Hampshire, United States

Bear Brook State Park

RV Dump Stations

Bear Brook State Park

157 Deerfield Rd, Allenstown, New Hampshire, United States

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Frequently Asked Questions About RV Dump Stations in Allenstown, New Hampshire