LOTT’s Budd Inlet Wastewater Treatment Plant, 500 Adams St NE, Olympia WA 98501 / 360-664-2333. Dump station is on Franklin St. Open Mon-Fri, 8am-5pm. Free.
Last updated: 6/27/2017
Dump Stations
Issaquah, Washington
Lake Sammamish State Park, 2000 NW Sammamish Rd, Issaquah WA 98027 / 425-649-4275. $10 or less. I-90 Exit 15.
Last updated: 8/19/2019
Omak, Washington
Eastside Park on Omak Ave. Cost is unknown.
Last updated: 6/30/2003
Joyce, Washington
Salt Creek Recreation Area off WA 112 about 4 miles northeast of town. Cost is unknown.
Last updated: 6/30/2003
Omak, Washington
Flying B, 600 Omache Dr, Omak WA 98841 / 509-826-4516. Cost is unknown.
Last updated: 5/22/2008
Kennewick, Washington
Exxon gas station at 1st Ave and Washington. Cost is unknown.
Last updated: 3/10/2006
Omak, Washington
Omak Chevron at 30 S Main St. Cost is unknown.
Last updated: 6/30/2003
Kingston, Washington
Shell, 8000 NE Little Boston Rd, Kingston WA 98346 / 360-297-7412. Potable water. Rinse water. Propane. $10 or less.
Last updated: 11/6/2020
Langley, Washington
Whidbey Island Fairgrounds, 819 Camano Ave, Langley WA 98260 / 360-221-7950. Dump located in the campground. Rinse water. $10 or less.
Last updated: 8/15/2022
Leavenworth, Washington
Lake Wenatchee State Park. The state park is located 18 miles north of Leavenworth, Washington, via US-2 and SR-207. The dump station is located in the North Campground. $10 or less.
Last updated: 3/23/2009