06/17/2026
This morning several members of the Stoneridge Neighborhood Association took a tour of the Western Placer Waste Management Authority's (WPWMA) new state-of-the-art Materials Recovery Facility (MRF). It was fascinating to learn what happens to our trash once it leaves our homes or businesses. A bit noisy and smelly, but an important part of our community's infrastructure. Something we all shouldn't take for granted.