Maryland septic regulations by county
- State agency: MDE / County
- Rules: COMAR 26.04.02
- Homes on septic: about 22%
Pick a county for its permitting agency, permit fees, setbacks and application forms.
Maryland counties
- Allegany County
- Anne Arundel County
- Baltimore City County
- Baltimore County
- Calvert County
- Caroline County
- Carroll County
- Cecil County
- Charles County
- Dorchester County
- Frederick County
- Garrett County
- Harford County
- Howard County
- Kent County
- Montgomery County
- Prince George's County
- Queen Anne's County
- Somerset County
- St. Mary's County
- Talbot County
- Washington County
- Wicomico County
- Worcester County
Septic site plans in Maryland
Draw permit-ready site plans on the real parcel and print them to scale. See SepticPro site plans.