Western Placer Materials Recovery Facility  |  Roseville, CA

The WPWMA is a regional agency established in 1978 through a joint exercise of powers agreement between Placer County and the cities of Lincoln, Rocklin and Roseville to own, operate and maintain a sanitary landfill and all related improvements.

The Materials Recovery Facility assists Placer County jurisdictions with achieving state mandated waste diversion goals while achieving an economy of scale for material diversion and providing uniformity in waste diversion and recycling programs. The facility was designed and is operated to recover recyclable materials from mixed waste; process green and wood wastes for composting or biomass; receive and process source-separated recyclables, and provide for receipt and recycling/disposal of household hazardous waste.