Campground · near Black Diamond, WA
Kanaskat-Palmer State Park Campground
Kanaskat-Palmer State Park Campground is a campground with an RV dump station near Black Diamond, WA. Fee: $5 per use. Fresh water is available.
Dump station details
- Type
- Campground
- Fee
- Fee: $5 per use (operator's website, checked Nov 2026)
- Fresh water
- Available
- Operator
- Washington State Parks and Recreation Commission
- Address
- Day Use, Black Diamond, WA 98051
- Location
- near Black Diamond, WA (King County)
- GPS
- 47.31971, -121.90473
- Website
- parks.state.wa.us
- Phone
- +1-888-226-7688
Hours, fees and seasonal closures change. If you're going out of your way, call ahead or check the operator's website first. Not sure what to expect? See what RV dump stations typically cost. Something wrong? Report a change.
Source: OpenStreetMap contributors. Checked November 2026.
Map
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Frequently asked questions
Is the dump station at Kanaskat-Palmer State Park Campground free?
No. Fee: $5 per use. The nearest free dump station we know of is LOTT Clean Water Alliance RV Dump Station, about 50 miles away.
Can I fill fresh water at Kanaskat-Palmer State Park Campground?
Yes, potable water is listed as available. Use a separate hose for fresh water, never the rinse hose.
Other RV dump stations nearby
| Name | Location | Distance | Type | Fee | Fresh water |
|---|---|---|---|---|---|
| Black Diamond RV Dump Station (Cumberland Kanaskat Rd SE) | Near Black Diamond, WA | 0.4 mi | Dump station | Fee unknown | — |
| Blue Sky RV Park | Near Snoqualmie, WA | 14 mi | RV park | Fee unknown | — |
| Washington State Parks RV Dump Station (Issaquah) | Issaquah, WA | 18 mi | Dump station | Fee charged | Yes |
| Puyallup RV Dump Station (27th St NE) | Puyallup, WA | 19 mi | Dump station | Fee unknown | Yes |
| SeaTac Rest Area Dump Station | Federal Way, WA | 20 mi | Dump station | Fee unknown | — |
| Des Moines RV Dump Station (S 252nd St) | Des Moines, WA | 20 mi | Dump station | Fee unknown | — |
| Trailer Inns of Bellevue | Bellevue, WA | 21 mi | RV park | Fee unknown | — |
| Federal Way RV Dump Station (Sani-station Loop) | Federal Way, WA | 23 mi | Dump station | Fee unknown | — |
All dump stations near Black Diamond · All Washington dump stations