RV Dump Stations in Winthrop, Washington (Top Dump Sites)

Find the top RV dump stations in Winthrop, Washington, and the surrounding area below. The time zone in Winthrop is PST, and daylight saving time is observed.

Important: Please help us keep these listings accurate by contacting us with any updates or to add a missing dump station. Together we can make this free resource one of the most useful and helpful on the internet! The team at CamperFAQs.com and the entire RV community thank you!

Big Twin Lake Campground

210 Twin Lakes Road
Winthrop, Washington 98862
1-509-996-2650

Details

Water: Potable and non-potable
Open Dates: Late April to October
Fees: Free for registered guests. For dump station use only, please contact the station for access/fee details.
Latitude: 48.44896
Longitude: -120.20204
Notes:

*Can this listing be improved? Submit an update for this location (it’s quick, easy, and rewarding).

KOA – Winthrop / North Cascades National Park KOA

1114 State Route 20
Winthrop, Washington 98862
1-509-996-2258
1-800-562-2158

Details

Water: Potable and non-potable
Open Dates: Mid April to mid October
Fees: Free for registered guests. For dump station use only, please contact the station for access/fee details.
Latitude: 48.46266
Longitude: -120.17093
Notes:

*Can this listing be improved? Submit an update for this location (it’s quick, easy, and rewarding).

Pearrygin Lake State Park


Winthrop, Washington 98862
1-509-996-2370

Details

Water: Yes
Open Dates: April to October
Fees: Free for registered guests. $5.00 for dump station use only
Latitude: 48.49136
Longitude: -120.14166
Notes:

*Can this listing be improved? Submit an update for this location (it’s quick, easy, and rewarding).

Silverline Resort

677 Bear Creek Road
Winthrop, Washington 98862
1-509-996-2448

Details

Water: Potable and non-potable
Open Dates: Mid May to mid October
Fees: Free for registered guests. For dump station use only, please contact the station for access/fee details.
Latitude: 48.49453
Longitude: -120.16537
Notes:

*Can this listing be improved? Submit an update for this location (it’s quick, easy, and rewarding).

Important: Some dump sites will require you to be a registered guest to use their water and dump services, only offer water or dump access during certain times of the year, and/or may charge a fee. We recommend contacting the site prior to visiting.

Search Surrounding Cities

Find RV dump stations in cities near Winthrop:

Tip: View all cities on the main Washington RV Dump Stations page.

Dumping Equipment & Supplies

Be sure you have the right equipment for the job! Here are the products we recommend to quickly empty your tanks and keep them clean and fresh.

Add an RV Dump Station in Winthrop

Are we missing an RV dump station in Winthrop, Washington? Contact us with the dump station details, and we will get them added as soon as possible.

Thanks for helping us make this free resource one of the most useful and helpful on the internet!

Important: We can not guarantee the accuracy of the dump station listings in Winthrop. While we aim to provide the most accurate listings possible, things change without our knowledge. Please contact the dump site for the most up-to-date information.

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