• Allegany County Health Department
• Anne Arundel County Health Department
• Baltimore City Health Department
• Baltimore County Department of Environmental Protection & Sustainability 
• Calvert County Health Department 
• Caroline County Health Department 
• Carroll County Health Department 
• Cecil County Health Department
• Charles County Health Department 
• Dorchester County Health Department 
• Frederick County Health Department
• Garrett County Health Department
• Harford County Health Department
• Howard County Health Department
• Kent County Health Department
• Montgomery County Department of Environmental Protection
• Prince George's County Health Department 
• Queen Anne's County Department of Health
• St. Mary's County Health Department
• Somerset County Health Department 
• Talbot County Office of Environmental Health 
• Washington County Health Department
• Wicomico County Health Department
• Worcester Coun​ty Environmental Programs 

Contact Info

To make changes to this list, please contact Tracy.Rocca-Weikart@maryland.gov.

Additional Information and Related Links

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• Well Construction
• MDE home​