Free RV Dump Stations in Iowa
There are 4 free RV dump stations in Iowa in our directory, in 4 towns, and 2 of them also have fresh water. See the map, then pick the closest one below.
Map
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All free dump stations in Iowa
| Name | Location | Type | Fee | Fresh water |
|---|---|---|---|---|
| City of Lake Park RV Dump Station | Lake Park, IA | Dump station | Free | No |
| Lewis & Clark State Park RV Dump Station | Near Onawa, IA | Dump station | Free | Yes |
| Howell Station Dump Station | Near Pella, IA | Dump station | Free | Yes |
| City of Waverly RV Dump Station | Waverly, IA | Dump station | Free | — |
Frequently asked questions
Where can I dump my RV tanks for free in Iowa?
We list 4 free RV dump stations in Iowa, in Lake Park, Onawa, Pella, Waverly. Free sites can add fees or close for winter, so check signs on arrival.
Do free dump stations in Iowa have fresh water?
Lewis & Clark State Park RV Dump Station (Onawa), Howell Station Dump Station (Pella) list potable water. Never fill your fresh tank from the rinse hose.
Are there free dump stations along interstates in Iowa?
Yes: Lewis & Clark State Park RV Dump Station (I-29 exit 112).