RV Dump Stations Sumner
Sumner Sewage Treatment Plant
13114 63rd St E, Sumner, WA 98390
(253) 299-5760
Sumner Sewage Treatment Plant is a sewage treatment plant located in Sumner, Washington. The plant offered a free and easily accessible dump station suitable for large RVs and trailers, but it is now permanently closed. The site is a sewage treatment plant with a distinct smell, and people appreciated the workers at the site.
Mon: 7 AM–3:30 PM
Tue: 7 AM–3:30 PM
Wed: 7 AM–3:30 PM
Thu: 7 AM–3:30 PM
Fri: 7 AM–3:30 PM
Sat: Closed
Sun: Closed
- No Water
- Pets are Not Allowed
- No Gas
- No Propane
- No Showers
- No Laundry
- No Restroom
- No Trash Disposal
- No Electric Hookups
- No Repair Services
- No Full Hookup
sumnerwa.gov/sewer
You can visit the business website to learn more about this RV Dump station. We always recommend double checking the RV Dump station hours before your visit.