Palouse Empire Fairgrounds 5 miles west of Colfax on WA 26. Cost is unknown.
Last updated: 6/30/2003
Washington
Freeland, Washington
South Whidbey State Park, 4128 S Smugglers Cove Rd, Freeland WA 98249 / 360-331-4559. $10 or less.
Last updated: 3/27/2018
Evans, Washington
Lake Roosevelt National Recreation Area, Evans Campground, SR-25, Evans WA 99126. Potable water. Rinse water. Free.
Last updated: 10/7/2019
Enumclaw, Washington
Ron’s Auto Care Center, 435 Griffin Ave, Enumclaw WA 98022 / 360-825-5563. $10 or less.
Last updated: 9/18/2019
Entiat, Washington
Entiat City Park, US-97-ALT, Entiat WA 98822 / 509-784-1500 (city hall number). $10 or less.
Last updated: 9/18/2018
Elma, Washington
Rest area on WA 8 about two miles east of town. Free.
Last updated: 5/28/2019
Elma, Washington
Gateway Exxon Truck Stop at US-12 Business and Main St. Cost is unknown.
Last updated: 6/30/2003
Ellensburg, Washington
Ellensburg Wastewater Treatment Plant, 2415 Canyon Rd, Ellensburg WA 98926 / 509-962-7277. Non-potable water available for rinsing. No commercial dumping. Free.
Last updated: 6/27/2017
Ellensburg, Washington
Days Inn/E & J RV Park, 901 Berry Rd, Ellensburg WA 98926 / 509-933-1500. $20 or less. I-90 Exit 109.
Last updated: 11/30/2015
Bremerton, Washington
Wastewater Treatment Plant, 1600 Oyster Vay Ave S, Bremerton WA 98312 / 360-473-5400. Open 7am-2pm, Mon-Fri; closed weekends and holidays. Free.
Last updated: 7/1/2021