23dump stations
3marked free
4charge a fee
5list potable water
10 are at campgrounds or RV parks, 3 at fuel stations, and the rest are standalone or at locations without a name in the map data. Where the fee isn’t listed, assume there may be one – many campground dumps charge non-guests.
| Nearest town | Location | Fee | Water | |
|---|---|---|---|---|
| Arcoin town | At Craters of the Moon / Arco KOA Journey customers onlyRV park | Unknown | Yes | Directions · Map |
| Arcoin town | Free Dumping Stationat Texaco (fuel station) | Unknown | ? | Directions · Map |
| Athol6 mi | Dump station near Athol customers only | Free | ? | Directions · Map |
| Caldwell1.2 mi | At Flying Jfuel station | Fee | ? | Directions · Map |
| Challis2.9 mi | At Challis Hot Springs RV Park privateRV park | Unknown | Yes | Directions · Map |
| Challis13.3 mi | At Cottonwood Campgroundcampground | Unknown | ? | Directions · Map |
| Conkling Park4.1 mi | Dump station near Conkling Park customers only | Unknown | ? | Directions · Map |
| Coolin12.8 mi | Dump station near Coolin | Unknown | ? | Directions · Map |
| Harrison1.5 mi | At Harrison City CampgroundRV parkHours: 24/7 | Fee | Yes | Directions · Map |
| Idaho Falls1.7 mi | At Maverikfuel station | Unknown | ? | Directions · Map |
| Iona1.9 mi | Dump station near Iona | Free | No | Directions · Map |
| Kelloggin town | Dump station near Kellogg | Unknown | ? | Directions · Map |
| Lincolnin town | Dump station near Lincoln | Unknown | Yes | Directions · Map |
| Mountain Home22.4 mi | At Trinity View Resort customers onlycampground | Unknown | ? | Directions · Map |
| Mullan15.1 mi | Dump station near Mullan | 10 USD | ? | Directions · Map |
| New Meadows26.4 mi | At Hells Canyon ParkcampgroundHours: Mo-Su 00:00-12:00 | Unknown | ? | Directions · Map |
| Oakley16.9 mi | Dump station near Oakley | Unknown | ? | Directions · Map |
| Parker4.8 mi | Dump station near Parker customers only | Unknown | ? | Directions · Map |
| Parmain town | At Old Fort Boise RV Parkcampground | Unknown | ? | Directions · Map |
| Pocatello2.6 mi | At Cowboy RV ParkRV park | Free | Yes | Directions · Map |
| Post Falls2.4 mi | Dump station near Post Falls | Unknown | ? | Directions · Map |
| St. Charles8.8 mi | At Mountain Fawn Campgroundcampground | Unknown | ? | Directions · Map |
| Wallace16.2 mi | At Huckleberry Campgroundcampground | Fee | ? | Directions · Map |
Before you go
- Opening times and fees change. Call ahead, or look for a sign at the entrance, especially in winter when many dumps close.
- “Customers only” and “private” stations usually require a fuel purchase or a campground stay.
- Potable water at a dump station is for filling your fresh tank – never use the rinse hose for drinking water.
Data © OpenStreetMap contributors (ODbL); nearest towns from the US Census Bureau. Missing a dump station, or found one that closed? You can fix it for everyone on OpenStreetMap, or tell us.