West Hawai‘i Sanitary Landfill
71-1111 Queen Ka‘ahumanu Highway, Puako, HI
- Hours
- 7:00 a.m. – 4:15 p.m. (CLOSED 12:00 p.m. to 12:30 p.m. Monday to Saturday (CLOSED Sundays)
- Fee
- Not published
- C&D debris
- Accepted
4 sites in Hawaii are listed for household hazardous waste: 2 landfills, 1 transfer station and 1 drop-off center. The most are in Kauai County (2), Hawaii County (1) and Honolulu County (1).
All post hours and 2 publish a fee. A site is listed when its own record names household hazardous waste. Limits and fees differ, so call before you load up.
Hawaii has no paint stewardship law, so there is no PaintCare network of free paint drop-off sites (PaintCare runs programs only in 12 states and DC). Ask your local household hazardous waste program what paint it takes.
EPA lists paint among household products that can contain hazardous ingredients and points people to local household hazardous waste collections instead of drains or, in some cases, the regular trash.
Source: PaintCare: states with paint programs, read October 5, 2026
Car (lead-acid) batteries are banned from Hawaii's trash and landfills. Stores that sell them must take your used battery when you buy a new one, and may add a refundable core charge until you bring the old one back.
For household batteries, EPA says alkaline ones can usually go in the trash, but take rechargeable, lithium and button batteries to a battery drop-off or household hazardous waste site.
Source: Battery Council International: Hawaii lead battery law, read October 5, 2026
Nearest first, including sites across the Hawaii line.
71-1111 Queen Ka‘ahumanu Highway, Puako, HI
Record lists household hazardous waste, batteries, propane tanks
87-1796 Farrington Highway, Waianae, HI
Record lists batteries
4380 Lele Rd., Hanapēpē, HI
Record lists motor oil, propane tanks
6900 Kaumualii Hwy, Kekaha, HI
Record lists household hazardous waste, motor oil, batteries
Hazardous waste disposal in other states