Emergency Numbers
To report an environmental emergency, please call (866) 633-4686.
| Air Pollution Violations |
410-537-3215 |
866-MDE GO TO |
| Fish Kills and Algae Blooms |
800-285-8195 |
866-MDE GO TO |
| Hazardous Material & Oil Spills |
866-633-4686 |
866-MDE GO TO |
| Mining |
410-537-3557 |
866-MDE GO TO |
| Public Sewer Leaks/Overflows |
410-537-3510 |
866-MDE GO TO |
| Public Water Supply Problems |
410-537-3702 |
866-MDE GO TO |
| Radiation Accidents or Safety Violations |
410-537-3300 |
866-MDE GO TO |
| Sediment, Wetland |
410-537-3510 |
866-MDE GO TO |
| Underground Tank Leaks |
410-537-3442 |
866-MDE GO TO |
Air and Radiation Administration
| Director |
410-537-3255 |
Air Quality Compliance
|
410-537-4225 |
| Ambient Air Monitoring |
410-537-3280 |
| Air Quality Permit |
410-537-3230 |
| Air Quality Planning |
410-537-4219 |
Asbestos
|
410-537-3200 |
| Climate Change |
410-537-3094 |
| Mobile Sources |
410-537-3270 |
| Radiological Health |
410-537-3300 |
Land and Materials Administration
Director
|
410-537-3304 |
Animal Feeding Operations (CAFOs and MAFOs)
|
410-537-3314 |
Food Diversion Law
| 410-537-3314
|
| Hazardous and Medical Waste Information |
410-537-3314 |
| Lead Poisoning Prevention, 1-800-776-2706 |
410-537-4199 |
| Mine Operations Permitting (Coal) |
301-689-1440 |
| Oil Control |
410-537-3442 |
| Recycling |
410-537-3314 |
| Scrap Tire Licensing |
410-537-3314 |
| Solid Waste, Scrap Tire and Sewage Sludge Complaints |
410-537-3315 |
| Sewage Sludge Permits |
410-537-3314 |
| Solid Waste Permits |
410-537-3315 |
| Brownfields/Voluntary Cleanup |
410-537-3437 |
| Community Right to Know Information |
410-537-3800 |
Water and Science Administration
| Director |
410-537-3567 |
| Financial Assistance Programs |
410-537-3574 |
| Individual Wells |
410-537-3784 |
Inspection and Compliance
Days
Nights/Weekends |
410-537-3510
866-MDE GO TO |
| Sediment, Stormwater & Dam Safety Program |
410-537-3543 |
| Water Supply Program |
410-537-3702 |
| Sewage Disposal Systems |
410-537-3778 |
| Wastewater Permit Program |
410-537-3599 |
Wetland Permitting
Tidal
Non-Tidal |
410-537-3837
410-537-3745 |
| Regulatory Services |
1-800-876-0200 |
| TMDL |
410-537-3902 |
| Public Bathing Beaches |
410-537-3906 |
| Environmental Assessment & Standards Program |
410-537-3906 |
| Shellfish Waters |
410-537-3906 |
| Water Quality Monitoring |
443-482-2700 |
24-Hour Information
| Shellfish Waters: Information onConditional Restrictions (Recording) |
800-541-1210 |
General Numbers
Information
Toll Free
|
410-537-3000
800-633-6101 |
| Environmental Justice Program |
410-537-3471 |
| Minority Business Enterprise Program |
410-537-3964 |
| Office of Communications |
410-537-3003 |
| Public Information Act Requests |
410-537-4120 |
MDE Field Offices
Central Maryland
Baltimore
Annapolis
|
410-537-3000
443-482-2700 |
Western Maryland
Frostburg
Hagerstown |
301-689-5756
301-665-2850 |
Eastern Shore
Cambridge |
410-901-4020 |
County Health Services
| County |
Daytime |
Nightime |
| Allegany |
301-759-5040 |
|
| Anne Arundel |
410-222-7050 |
|
| Baltimore City |
410-396-4422 |
410-396-3100 |
| Baltimore County |
410-887-3733 |
|
| Calvert |
410-535-3922 |
|
| Calvert - (D.C. Area) |
301-855-1557 |
|
| Caroline |
410-479-8045 |
|
| Carroll |
410-876-1884 |
|
| Cecil |
410-996-5160 |
|
| Charles |
301-609-6900 |
|
| Dorchester |
410-228-1167 |
|
| Frederick |
301-600-1719 |
|
| Garrett |
301-334-7760 |
301-334-1929 |
| Harford |
443-643-0300 |
410-838-6600 |
| Howard (Main Office) |
410-313-2640 |
|
| Kent |
410-778-1350 |
|
| Montgomery |
240-777-7700 |
|
| Prince George's |
301-883--5834 |
301-350-9735 |
| Queen Anne's |
410-758-2281 |
|
| St. Mary's |
301-475-4321 |
|
| Somerset |
443-523-1730 |
|
| Talbot |
410-770-6880 |
|
| Washington |
240-313-3400 |
|
| Wicomico |
410-546-4446 |
|
| Worcester |
410-632-1220 |
|
You may also use the MD State Telephone Directory
Related Resources
