How to Dispose of Propane Tank in Seattle, WA
King County residents (including Seattle) can drop household hazardous waste free at North HHW (12550 Stone Avenue North; Sun–Tue 9 a.m.–5 p.m.) or South HHW (8100 2nd Ave S; Thu–Sat 9 a.m.–5 p.m.). No appointment needed. Closed July 4, Thanksgiving, Christmas, and New Year’s Day. Transfer stations do not accept HHW. Alternatives: Factoria HHW in Bellevue; Wastemobile events; Household Hazards Line (206) 296-4692.
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Also disposing in Seattle?
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Where to take it in Seattle
Map stays on this pageLocal specifics
| Curbside pickup | No / special call or drop-off required |
|---|---|
| Average tipping fee | Free for King County residents at Seattle HHW facilities |
| Hazardous rating | High |
| Nearest facility type | North/South Seattle HHW facilities |
| Rule source level | city |
| Last verified | 2026-08-10 |
Common questions
Business HHW?
Some eligible businesses can use the program — check SPU eligibility.
Factoria?
All King County residents can use Factoria HHW in Bellevue.
Propane Tank in other cities
Same item, different city rules — useful if you moved or are comparing nearby metros.
ZIP pages near Seattle
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Need pickup in Seattle?
If you cannot haul it yourself, request pickup options. We may share this request with vetted local haulers in our lead marketplace. Optional — separate from the free disposal answer above.
All guides in Seattle
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