Rigid Plastic Recycling

Howard County residents may now recycle many new types of plastic material curbside and at the Alpha Ridge Landfill Residents' Convenience Center.

Acceptable Plastics

The types of plastics that will be accepted include (but are not limited to):

  • Plastic toys (such as playhouses and swimming pools)
  • Plastic buckets (including buckets with metal handles)
  • Plastic milk/soda crates
  • Plastic laundry baskets
  • Plastic lawn furniture
  • Plastic coolers
  • Plastic totes and sweater boxes
  • Plastic drums
  • Plastic pet carriers
  • Plastic flower pots and trays (clean, no soil plant material)
  • Plastic water bottles (five gallon or larger)
  • Plastic recycling bins or garbage cans
  • Plastic shelving
  • Plastic automotive parts (bed liners, bumpers, grills, side-view mirrors, hubcaps, head lights and rear lights etc.)
  • Plastic pallets
  • Plastic Trex wood (Note: please bring to the Alpha Ridge Residents' Convenience Center and place in the rigid plastic dumpster)

Unacceptable Plastics

The types of plastics that cannot be accepted include:

  • Plastic clam shells (click here for examples)
  • PVC pipe/tubing
  • Vinyl siding
  • Styrofoam or polystyrene
  • Plastic medical waste
  • Plastics that have been contaminated by petroleum products and/or hazardous waste

Recycle Curbside

Mixed rigid plastics are collected curbside from residences provided they are under 4 feet in length, less than 4 inches in diameter and under 40 pounds.

Recycle at the Alpha Ridge Convenience Center

Residents can place rigid plastics into a large roll-off marked “Rigid Plastic.” If there is any question about whether a plastic object is recyclable or not, please check with the guardhouse or call 410-313-6444. Please be advised, rigid plastics should not be placed into the compactors that collect single-stream recycling material.

Alpha Ridge Landfill is located at 2350 Marriottsville Road, Marriottsville, and is open Monday through Saturday, 8 a.m. to 4 p.m.