BCUA Household Hazardous Waste Collection When: Saturday, July 19, 2025 at 9:00 AM to 3:00 PM Where: Bergen County Campgaw Mountain Reservation200 Campgaw Road, Mahwah, NJ 07430Get Directions 41.05885500961613, -74.1952533814037 map343C8280-F023-489F-B0D9-A318C9C9B75D 41.05885500961613, -74.1952533814037