Alpha Ridge Landfill

Hours of Operation:
Mon-Sat, 8am to 4pm (residential)
Mon-Sat, 8am to 3:30pm (commercial)            
Sundays - Closed 
Location:
2350 Marriottsville Road,
Marriottsville, MD 21104
410-313-6444 

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Shingles Drop-Off at ARL

As of March 10, the County will temporarily suspend collection of asphalt roof shingles for recycling due to processing difficulties. After March 10, asphalt shingles will be accepted for disposal at the commercial tip fee of $80 per ton. Please stay tuned for updates.


Dates to Remember

HHW Drop-Off Days Resume
Saturday, April 1
Safely dispose of HHW from 8 am to 4pm on Saturdays ONLY.
Memorial Day
Monday, May 29
Alpha Ridge Landfill will be CLOSED.
Independence Day
Tuesday, July 4
Alpha Ridge Landfill will be CLOSED.


150 year old oak at Alpha Ridge dies

Change comes to us all. The specimen oak at Alpha Ridge Landfill located near the landfill’s cow barn has succumbed to age, rot, bugs and weather with its last branches collapsing in September 2016. The tree, about 100 years old when it was acquired with the landfill property in 1979 stood watch over the area just north of I-70 for decades. After reviewing its condition with the Bureau of Highway's tree crew, after the storm, there was nothing alive left to salvage. Jeff Dannis, Chief of the Operations Division reported, “It had been rotting from the inside for years. Finally the exterior ring could no longer support the two remaining branches, and they dropped to the ground tearing at what remained of the trunk.” The tree remains will be removed and the remaining wood assessed for specialty lumber. Rotted and insect ridden material will be composted on site. “It’s a shame,” said Dannis, “long-term planning for the site had planned for the tree’s continued watch over the site.” Currently, there are no intermediate plans for the crest where the tree stood. (Picture taken by Paul M)


General Information

Howard County residents can dispose of trash and recyclable items at the Alpha Ridge Landfill. Residents using the landfill are required to show their driver's licenses as proof of residence in Howard County each time they enter.


Hours of Operation:

Monday - Saturday, 8 am to 4:00 pm (residential)
Monday - Saturday, 8 am to 3:30 pm (commercial)
Sundays - Closed


The landfill will be closed on the following holidays:

New Year's Day
Memorial Day
Independence Day
Labor Day
Thanksgiving Day
Christmas Day


Directions:

From Route 29 north, take Interstate 70 west to exit 83. Keep right onto Marriottsville Road, the entrance will be on the left. The address is 2350 Marriottsville Road, Marriottsville, MD 21104.


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Residents' Convenience Center

Residents using the Convenience Center are required to show their driver's license as proof of residency in Howard County. The convenience center accepts many items for reuse, recycling and disposal. For special exceptions, click here.

NOTE: Residents disposing of construction, demolition and home improvement material (C&D waste) will be directed to weigh in at the scalehouse and will be charged $80/ton ($4 per 100 pounds) of waste. This includes deliveries mixed with household waste.


Wood Waste Area and Products For Sale

Material brought to the Alpha Ridge Landfill Wood Waste Area is processed on-site and made into compost ($23 per cubic yard), mulch ($21 per cubic yard) and a topsoil blend ($25 per cubic yard). Residents may purchase these products in bulk from the Alpha Ridge Landfill. Here are more details about dropping off yard trim and wood waste, as well as information about HoCoGro products.

Here is a list of contractors who will deliver HoCoGro compost, mulch or topsoil to residents’ homes. Prices vary by vendor. Please remember that the cost listed does not include the cost of the product.


Pilot Composting Facility

Details about the Alpha Ridge Landfill Pilot Composting Facility.


Landfill Gas to Energy Project

Details about the Alpha Ridge Landfill Gas to Energy project.


Prohibited Items


Commercial/Small Business Permits

Please follow the directions on the application for where to make payment.


Goodwill truck

A Goodwill truck will be at the landfill on Mondays from 8:30am-3:30pm. As usual, they will also be in the lower area by the gazebo from 8am to 3:30pm on the 2nd and 4th Saturday of each month. Donate used clothes, toys, housewares and small appliances to keep those good items out of the trash. Note: Furniture will be accepted on limited basis and at the discretion of the Goodwill attendant. It's best to take furniture to one of their stores for donation. Visit Goodwill.org for more information.