Phoenix RV Dump Stations — the Verified Guide
Short on purpose: every entry below was checked against the operator's own website, and we tell you the date we checked.
Every entry verified against the operator's own website · September 4, 2026
Most dump-station lists online are copied from each other and stale by the time you read them. So here's the honest version: metro Phoenix has very few true public dump stations. Most stations sit inside park campgrounds for registered campers, statuses change — two Valley park stations carried closure notices in 2026 alone — and the only safe move is to call before you haul.
Every entry below was verified against the park operator's own website on September 4, 2026. If a detail matters to your trip, confirm it by phone — and if you spot a change, tell us at 1-602-755-4808 and we'll fix this page.
The county-wide rule, from Maricopa County Parks' own FAQ: dump stations are a camper amenity, not a drive-up service. Day-use dumping isn't offered — paying the developed-site camping fee is what grants dump-station use (in the county's words, "although this is not encouraged, if you pay the developed site camping fee, you may use the dump station").
Usery Mountain Regional Park
📍 Mesa — northeast Valley · Maricopa County Parks · Checked Sept 4, 2026
Campground dump station. The county posted a renovation closure for July 26 – August 27, 2026, so it should be freshly renovated — confirm it has reopened before you haul.
Official park page · (602) 506-2930
Cave Creek Regional Park
📍 Cave Creek — north Valley · Maricopa County Parks · Checked Sept 4, 2026
County campground with restrooms, hot-water showers, and a dump station, per the county's park pages.
Official park page · (602) 506-2930
Lake Pleasant Regional Park
📍 Morristown — northwest Valley · Maricopa County Parks · Checked Sept 4, 2026
The developed campgrounds include a dump station, but the county's under-repair notice was still posted when we checked — call before you haul.
Official park page · (602) 506-2930
Lost Dutchman State Park
📍 Apache Junction — east Valley · Arizona State Parks · Checked Sept 4, 2026
The park's own page says the dump station is not open to the public — registered campers only.
The honest alternatives
Your campground or RV resort: if you're staying at a developed park, it usually has full hookups or its own station — the simplest answer is always the place you're already parked. Ask when you book the site.
Travel centers: some interstate travel plazas sell RV dump access. Availability varies by location and changes often, so call the specific location before routing there — we'd rather you make one phone call than tow to a dead end.
Let us handle it: every RV Phoenix rental includes the sewer hose, and tank dump service is an available add-on — ask when you book or call 1-602-755-4808. Delivery customers can skip the whole question: we set up, and we haul away.
Renting from us? Every rental includes the sewer hose — see the pricing & policies FAQ, delivery & setup, and all pickup locations.
Check live availability · RV Phoenix home · Call 1-602-755-4808
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