Facility details
- Address
- 2350 Marriottsville Road
Marriottsville, MD 21104 - Facility type
- Landfill
- County
- Howard County
- EPA Region
- 3
- Data sources
- EPA LMOP Sep 2024
- Last verified
- 2026-10-09
EPA record
Listed in the EPA Facility Registry: 110043668563, 110060497270
Programs on file: AIR MD0000002402700364 · Air program 2402700364 · BR MD0000192971 · EIA-860 58252 · Emissions inventory 5997511 · MD-EPSC 2805 · MD-PEMIS 027-0364 · MD-TEMPO 1357 · NPDES permit MD0056758 · NPDES permit MD0067865 · NPDES permit MDR003054 · OSHA-OIS 317284560 · RCRA hazardous-waste handler MD0000192971 · CEDRI CEDRI10169339 · E-GGRT 1007291 · LMOP 734
Interest types: AIR MAJOR, CRITERIA AIR POLLUTANT MAJOR, ELECTRIC GENERATOR, HAZARDOUS WASTE BIENNIAL REPORTER, ICIS-NPDES NON-MAJOR, LQG, OSHA ESTABLISHMENT, STORM WATER INDUSTRIAL, COMPLIANCE AND EMISSIONS REPORTING, GREENHOUSE GAS REPORTER, LANDFILL GAS (LFG) RECOVERY
EPA record updated 2017-06-01
EPA LMOP landfill data
- Status
- Open
- Opened / Projected closure
- 1980 / 2055 (projected)
- Ownership
- Public · Howard County, MD
- Waste in place
- 3,041,553 tons (as of 2022)
- Design capacity
- 7,438,318 tons
- Annual acceptance
- 1,600 tons per year
- Landfill gas collection
- Yes
- LFG energy project
- Operational: Electricity (Reciprocating Engine)
Source: EPA LMOP, Sep 2024
About this facility
A municipal solid waste (MSW) landfill is an engineered disposal site where household, commercial and some construction waste is weighed in at a scale house, tipped, compacted and covered with soil or an approved alternative at the end of each operating day. Modern landfills are lined and monitored, and many capture landfill gas. Some landfills accept self-haul loads from residents and small businesses; others take only contracted hauler or commercial loads. Fees are usually charged by the ton or by the load. Hours, fees and accepted materials vary — call ahead.
Typically accepted at landfills
- Household trash
- Bulky items and furniture
- Construction and demolition debris
- Yard waste (at many sites)
- Tires (often by appointment or for a fee)
Hours, fees and accepted materials vary by site — call ahead before hauling a load.
Nearby facilities
- Howard County Landfill (Alpha Ridge Site) Recycling 0.3 mi · Marriottsville, MD
- Service Aluminum Corp Metals 4.7 mi · Ellicott City, MD
- New Cut Landfill Landfill 6.8 mi · Ellicott City, MD
- Green Loop Export Recycling 6.9 mi · Columbia, MD
- Hoods Mill Road SLF Landfill 7.6 mi · Woodbine, MD
- Hoods Mill Road Transfer Station Transfer Station 7.6 mi · Woodbine, MD
- Yowell Recycling Center Recycling 7.6 mi · Woodbine, MD
- Shred Instead Recycling 9.4 mi · Columbia, MD
- JEM Recycling & Packaging Sales, Inc. Recycling 9.6 mi · Columbia, MD
- Mac Recycling Recycling 9.8 mi · Owings Mills, MD
Nearest other landfill: New Cut Landfill, Ellicott City — 6.8 mi
Area served
Serves Ellicott City, Marriottsville, Woodstock, West Friendship, Cooksville, Windsor Mill, Columbia, Randallstown, Glenwood, Glenelg, Dayton, Clarksville.
County context
One of 2 landfills in Howard County, MD.
ZIP 21104 population 5,786.
Maryland solid-waste agency: Maryland Department of the Environment (MDE)