At City & County of Denver Recycle Dropoff Facility. Materials accepted: #1 Plastic Beverage Bottles, #1 Plastic Non-Beverage Bottles, #2 Plastic Bottles, #2 Plastic Jugs-Clear, #2 Plastic Jugs-Colored, #3 PVC, #4 LDPE, #5 PolyPropylene, #7 Other, ABS, Acrylic and Acrylonitrile Butadiene.