Complex, 2311 Egg Harbor Road, Lindenwold; September 23th at the Sanitary Landfill, 9600 N. River Road, Pennsauken; and, October 14th at the Camden County Public Works Complex, 2311 Egg Harbor Road, Lindenwold. At each collection, all residents must show proof of residency and remain in their vehicles throughout the event. All materials to be dropped off should be placed in the rear cargo area of the vehicle, not in the passenger seating area. Hazardous Waste Flyer.