Washington dump stations
387 stations found in Washington. Browse coverage on the web, then use the app when you need fuller detail and stronger trust signals.
Last data update: Apr 29, 2026
DumpScout tracks RV dump stations across Washington, including public facilities, rest areas, truck stops, and RV parks. Current coverage includes 295 verified stations and 84 free options.
Most active station clusters are around Anacortes, Anatone, Arlington. Of the listed stations, 215 are currently usable by non-guests (including fee-only access) and 92 report 24-hour availability.
Need directions, saved stops, and fuller station detail?
DumpScout’s iPhone and Android apps are built for on-road decisions once you’ve narrowed down your options here.
Helpful guides
Plan better dump station stops in Washington
These short guides help with the decisions that usually matter most before you commit to a stop in Washington: whether it is actually open, whether free is worth it, and how to keep a backup nearby.
Open or closed?
How to Tell if an RV Dump Station Is Actually Open
A practical checklist for checking whether an RV dump station is really open before you burn fuel on the detour.
Free vs paid
Free vs Paid RV Dump Stations: What to Check First
Not every free RV dump station is the best stop. Learn when free is worth it, when paid is safer, and what to confirm before you pull in.
Near me
How to Find an RV Dump Station Near You Without Wasting a Detour
A practical approach to finding an RV dump station near you without getting trapped by weak listings, bad access assumptions, or a poor fallback plan.
Helpful guides
RV tank care help for Washington trips
Use these guides to plan the tank-care side of a Washington dump stop, from emptying black and gray tanks to avoiding messy maintenance surprises.
Tank dumping basics
How to Empty RV Black and Gray Tanks Without Making a Mess
A practical step-by-step guide to dumping RV black and gray tanks cleanly, safely, and with fewer unpleasant surprises.
Maintenance checklist
RV Holding Tank Maintenance Checklist
A simple RV holding tank maintenance routine for black, gray, and fresh tanks, including odor prevention and when to dump.
Travel trailer tanks
Travel Trailer Holding Tank Guide
How to manage travel trailer black, gray, and fresh tanks, including common dump station mistakes and campground habits.
Route planning
Popular RV routes through Washington
Planning a longer travel day? These route guides connect Washington coverage with nearby states, destination corridors, and practical backup-stop decisions.
Anacortes Wastewater Treatment
Anacortes, WA
verified open · Free
Dump Station (OSM 13113488775)
Anacortes, WA
unverified · Paid
Dump Station (OSM 2240120024)
Anacortes, WA
unverified · Paid
Swinomish RV Park
Anacortes, WA
verified open · Paid
Washington Park
Anacortes, WA
verified open · Paid
Dump Station (OSM 4430214386)
Anatone, WA
verified open · Paid
Fields Spring State Park
Anatone, WA
verified open · Paid
Dump Station (OSM 12299762961)
Arlington, WA
unverified · Paid
Rest Area - Smokey Point, Southbound
Arlington, WA
verified open · Free
Smokey Point Rest Area
Arlington, WA
verified open · Free
Smokey Point Rest Area Northbound
Arlington, WA
verified open · Paid
Dump Station
Ashford, WA
reported open · Paid
Mounthaven Resort
Ashford, WA
verified open · Paid
Dump Station (OSM 12955751258)
Bay View, WA
verified open · Paid
Belfair State Park
Belfair, WA
verified open · Free
Belfair State Park
Belfair, WA
verified open · Paid
Tahuya Adventure Resort
Belfair, WA
verified open · Paid
Shell Station
Bellevue, WA
verified open · Paid