The Annotated Code of Maryland, Environment Article § 9-1801, defines Household Hazardous Waste (HHW) is any waste material, including garbage or trash, derived from a household that would be listed as hazardous waste under the Resource Conservation and Recovery Act but for the fact that the waste is derived from a household. Household hazardous waste may include: agricultural chemicals, cleaning agents and solvents, paint, pesticides, and preservatives.
Maryland does not regulate HHW as hazardous waste and Federal law allows for the disposal of HHW in household trash. However, due to the potential of HHW to cause physical injury, contaminate septic tanks or wastewater treatment systems, and present hazards to children and pets,
MDE recommends the proper recycling/disposal of HHW materials at local HHW collection programs.
Many Maryland counties have programs in place to collect HHW such as mercury, paint, paint thinner, pesticides, herbicides, batteries, and to a lesser extent
medications. The chart below shows the counties, names of contacts and current status of these programs. Some counties have HHW days only once a year so contact your county to find out when the next collection day is and ask what materials they will accept. For additional information on battery recycling, please see the battery recycling resources section at the bottom of this page.
Announcements
Allegany | 301-676-9563 | Collects antifreeze and oil all year. Biannual HHW day events (See county website for any upcoming date.) |
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Anne Arundel | 410-222-7951 | Residents only, 6 Saturday events per year. (Mar,. April, May, June, Sept., and Oct). Also, Oil, Antifreeze, electronics, lead acid batteries, and latex paint collected year round. |
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Baltimore City | 410-396-4511 | HHW events occur the first consecutive Friday and Saturday of the month April to October at 2840 Sisson Street. Baltimore City residents only. Motor oil accepted year round at 5 drop-off centers. |
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Baltimore County | 410-887-2000 | Residents only. Year-round HHW collection at Central Acceptance Facility. |
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Calvert | 410-326-0210 | Residents only. Events scheduled throughout the year. Motor Oil, Motor Oil Filters and Anti-Freeze accepted at Convenience Centers and Appeal Landfill throughout the year. |
Caroline
| 410-479-4040 | Biannual (Spring-Fall); Mid-Shore Program* |
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Carroll | 410-386-4550
410-926-2510 | Oil, antifreeze, and electronics collected year round. Household Hazardous Waste Events Biannual (Spring and Fall) |
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Cecil | Tanya Adams
410-996-6275 | Oil and antifreeze only accepted Biannual HHW day events |
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Charles | Meg Romero
301-932-3440 | 1st Saturday of each month, 9am-3pm. |
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Dorchester | John Cooney
443-477-3279 | Oil and antifreeze only accepted |
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Frederick | Administration
301-600-1848 | Biannual (Spring-Fall) |
Garrett
| Kimberly Madigan
301-387-0322 | Oil, antifreeze, transmission and oil filters accepted all year.. |
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Harford | Wendy Doring 410-638-3417 | Quarterly HHW for residents only. Collects Oil, Gas, and Antifreeze year-round.
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Howard | Alan Wilcom
410-313-6444 | April thru Nov, Sat. only, Alpha Ridge Landfill |
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Kent | Marty Holden
410-778-7448 | Biannual (Spring-Fall); Mid-Shore Program* |
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Montgomery | Dan Rogers
240-777-0311 | Shady Grove Transfer Station, Open 7 days/week; 9am to 5pm Monday-Saturday for residents and 1pm-5pm on Wednesdays for Businesses. |
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Prince George’s | Disposal Section
301-952-7625 | Year round at Brown Station Road Sanitary Landfill on Thurs, Fri. & Sat. |
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Queen Anne’s | Connie Toulson 410-758-2697 | Biannual (Spring-Fall); Mid-Shore Program* |
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St. Mary’s | Nicholas Zurkan
301-475-4200 x3550 | 2 HHW collection events per year in late Summer & early Fall at St. Andrews Landfill. |
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Somerset | Charles Cavanaugh
410-651-9641 | Oil and antifreeze only accepted at the convenience centers |
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Talbot | Derick Brummell
410-770-8170 | Biannual (Spring-Fall); Mid-Shore Program* |
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Washington | Anthony Drury
240-313-2796 | Antifreeze, oil, and rechargeable batteries only accepted all year . |
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Wicomico | David Candy 410-548-4935 | Annual HHW. Oil & antifreeze only collected |
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Worcester | Mike McClung
410-632-3177 | Annual HHW, Residents only. Oil and Antifreeze all year round. |
*MID-SHORE
Program
(Caroline, Kent, Talbot, & Queen Anne’s) | Richard Turnbell
443-685-4073 | Biannual (Spring-Fall). Oil and antifreeze all year. |
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MD Department of Agriculture | Robert Hofstetter
410-841-5710 | MDA Pesticide Collection Program for small businesses |
Battery Recycling Resources
EPA's Battery Recycling Resources (These webpages contain information on the safe disposal and recycling of lithium-ion batteries for consumers, businesses, workers, and transporters, and management recommendations for single use, rechargeable, and automotive batteries that may be found in the home).
Additional Information
For more information, contact the county where you reside or MDE.
