Sudbury Landfill

414 Landfill Rd
Walla Walla, WA 99362
Service Area: Walla Walla County

509-527-4591

Notes: Drop-off Location: Household Hazardous Waste Facility. Regular Hours: Monday-Saturday, 8:30am-4pm (March-November 1st). Winter Hours: Monday-Saturday, 8:30pm-6pm (November-February). Free disposal of medical sharps/syringes.

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