Washington
Horn Rapids Landfill
- 3102 Twin Bridges Rd, Richland, WA 99354, USA
- (509) 942-7498
- https://www.richlandwa.gov/departments/public-works/waste-recycling/horn-rapids-landfill
Ephrata LF
- Ephrata, WA 98823, USA
Cowlitz County Headquarters Landfill
- 3434 S Silver Lake Rd, Castle Rock, WA 98611, USA
- (360) 274-6492
- https://www.co.cowlitz.wa.us/1603/Headquarters-Landfill
Cheyne Road LF
- 4970 Cheyne Rd, Zillah, WA 98953, USA
- (509) 574-2450
- http://www.yakimarecycles.com/
Cedar Hills Regional LF
- 228th Ave SE, Maple Valley, WA 98038, USA
- (206) 477-4466
- https://kingcounty.gov/en/dept/dnrp/waste-services/garbage-recycling-compost/solid-waste-facilities/cedar-hills