When RVs have to go...™

Sanidumps has the largest up-to-date RV dump station listings found anywhere. Quickly identify locations for emptying the gray and black water holding tanks in your trailer, camper or motorhome. The listings contain dump station locations at campgrounds, National, State and Provincial Parks, Forest Service sites, military campgrounds, highway rest areas, truck stops, sewage treatment plants, gas stations, fair grounds, RV dealerships and many more.

Each dump station is clearly marked with:
• Color coded user fee
• Address and GPS coordinates
• Seasonality: When open and closed
• Special notes: Such as big rig friendly, potable water and more
• Ability to save a favorite dump station's information on your device
• Simple way to send us updates for new dump stations or changes to existing dump stations

With over 8,000 updates to our listings each year!

Visit our web site for additional dump stations (without GPS locations) and other RV related information.

Happy RVing!

What’s New

Version 1.1

Minor bug fixes and interface improvements:

- Search Range distance units not updating correctly when changing from Miles to Kilometers in Settings window (iPad only)
- added name of State (or Province) to city names in Search text field
- searches by zip code now only displays locations in the US

Ratings and Reviews

2.8 out of 5
67 Ratings
67 Ratings
GoYeGuy ,

A real life-saver!

I'm new to RVing, but early on I found I it nearly impossible to know where i could find a dump station. This app shows everything, with all options. Highly Recommend it!

Owen4it ,

Needs to be updated, doesn’t work with iOS 11 upgrade

I had use this app with good results on my trip across country from NH to Alaska. Since my upgrade to iOS 11 on my iPhone it doesn’t work says the app needs to be upgraded!

Sleepy Whippet ,

Love this app, please update soon!

I just completed a 5400 mile journey in my RV and this app helpfully pointed out places to dump along the way. I just updated my iPhone to IOS 11 and it no longer works. I am so sad! When will the app update be coming out? Thank you for a great app!


John Clarke
9.4 MB
Requires iOS 5.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© Sanidumps 2006-2015


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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