How to Dispose of Pool Chemicals in Seattle, WA
In Seattle, pool chemicals follows the same verified program pathway as paint latex. 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. Confirm current latex-paint rules before visiting — King County HHW programs have published latex limitations at times.
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0/3 doneCheck off each step as you go. Stay on this page for the map, phone, and official program links.
Also disposing in Seattle?
Related hazardous and common pickup items — next guide is one tap.
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 | Medium |
| Nearest facility type | North/South Seattle HHW facilities |
| Rule source level | city |
| Last verified | 2026-08-10 |
Common questions
Same channel as paint latex?
Yes — same city/county program; confirm acceptance for unusual sizes or commercial loads.
Source?
Based on Seattle Public Utilities — Where to Dispose of HHW (audited).
Pool Chemicals in other cities
Same item, different city rules — useful if you moved or are comparing nearby metros.
ZIP pages near Seattle
Facility orientation by ZIP — then jump back into item guides.
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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