Services are restricted to residents of Howard County only.
Saturday 8am to 4pm
(410) 313-6444
2350 Marriottsville Rd
Marriottsville, MD 21104
Residents using the landfill are required to show their drivers licenses as proof of residence in Howard County. The residents' convenience area is located on 2350 Marriottsville Road.
Hazardous material is collected only on Saturdays from 8am to 4pm the first Saturday in April to the last Saturday in November.
Material | Residential | Business | Note |
Acids | dropoff |
none |
|
Adhesives | dropoff |
none |
|
Aerosol Cans - Empty | dropoff |
none |
Please bring non-empty aerosol cans with hazardous material to HHW collections. Non-hazardous empty cans may be recycled throughout the week. |
Aerosol Cans - Full | dropoff |
none |
|
Antifreeze | dropoff |
none |
|
Brake Fluid | dropoff |
none |
|
Button Cell Batteries | dropoff |
none |
|
Car Fluids | dropoff |
none |
|
CFLs | dropoff |
none |
|
Chemistry Sets | dropoff |
none |
|
Engine Degreasers | dropoff |
none |
|
Fertilizers | dropoff |
none |
|
Fluorescent Tubes | dropoff |
none |
|
Fungicides | dropoff |
none |
|
Gas/Oil Mixture | dropoff |
none |
|
Gasoline | dropoff |
none |
|
Hair Dye | dropoff |
none |
|
Hair Spray | dropoff |
none |
|
Herbicides | dropoff |
none |
|
HHW | dropoff |
none |
|
Household Cleaners | dropoff |
none |
|
Hydraulic Fluid | dropoff |
none |
|
Insecticides | dropoff |
none |
|
Items Containing Mercury | dropoff |
none |
|
Kerosene | dropoff |
none |
|
Lacquer | dropoff |
none |
|
Latex Paint | dropoff |
none |
|
Lead-acid Batteries - Non-automotive | dropoff |
none |
|
Lice Shampoo | dropoff |
none |
|
Lighter Fluid | dropoff |
none |
|
Lithium-ion Batteries | dropoff |
none |
|
Mercury Thermostats | dropoff |
none |
Mercury thermostats and thermometers can be taken to the Howard County Health Department for recycling. |
Motor Oil | dropoff |
none |
|
Nail Polish | dropoff |
none |
|
Nail Polish Removers | dropoff |
none |
|
Nickel-cadmium Batteries | dropoff |
none |
|
Nickel-metal Hydride Batteries | dropoff |
none |
|
Nickel-zinc Batteries | dropoff |
none |
|
Oil-Based Paint | dropoff |
none |
|
Paint Strippers | dropoff |
none |
|
Paint Thinners | dropoff |
none |
|
Pesticides | dropoff |
none |
|
Photographic Chemicals | dropoff |
none |
|
Pool Chemicals | dropoff |
none |
|
Power Steering Fluid | dropoff |
none |
|
Sealers | dropoff |
none |
|
Solvents | dropoff |
none |
|
Transmission Fluid | dropoff |
none |
|
Varnish | dropoff |
none |
|
Wood Stains | dropoff |
none |
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