Dump Stations

Cenex/Whatcom Farmers Co-op at corner of Main St and 3rd St. $10 or less.

Last updated: 7/21/2005

Silver Lake Park, Maple Falls WA 98266 / 360-599-2776. $10 or less.

Last updated: 3/4/2014

Suncrest RV Park, 303 Hansen Rd, Moses Lake WA 98837 / 509-765-0355. Rinse water. $10 or less. I-90 Exit 174.

Last updated: 11/11/2021

Lions Park, 800 Freeway Dr, Mount Vernon WA 98273. Free. I-5 Exit 226 or Exit 227.

Last updated: 6/30/2017

RJ’s Tire Factory, 10160 S Naches Road, Naches WA 98937 / 877-757 8473 or 509-653-2165. Driving south on Highway 12, turn right into Naches Rd. Dump is 100 yards, at rear of Tire Factory. $10 or less.

Last updated: 10/28/2008

Deception Pass State Park north of town. $10 or less.

Last updated: 11/9/2004

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

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

Eastside Park on Omak Ave. Cost is unknown.

Last updated: 6/30/2003

Hoquiam River RV Park, 425 Queen Ave, Hoquiam WA 98550 / 360-538-2870. $10 or less.

Last updated: 3/11/2019