Calvert County, MD septic permits and regulations
Septic systems in Calvert County, Maryland are permitted by Calvert County Health Department under COMAR 26.04.02.
Septic permit program
- Program type: County Health Department
- Authorized agent: Calvert County Health Department
- Own septic program: No, uses Maryland state rules
- Local rules beyond the state: No
- Population: 92,783
Permit fee comparison
Average septic permit fee in Calvert County: $60. Maryland average: $60.
Local rules
County operates under state-level COMAR 26.04.02. Contact local health department for any additional county-specific requirements.
What SepticPro has on file for Calvert County
- 1 permit fee with sources
- The agency phone, email and office address
- Setback distances
- Soil and perc test requirements
- Allowed system types
- System design rules
- Inspection requirements
- Maintenance and pumping rules
- Point-of-sale rules
- Installer, designer and pumper licensing
Create a free account to see the full details.
Draw a permit-ready site plan for Calvert County
Enter the address, draw the system on the aerial with the parcel lines and topo, and print it to scale for Calvert County Health Department. See how SepticPro site plans work.
Other Maryland counties
- Allegany County
- Anne Arundel County
- Baltimore County
- Baltimore City 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
Data checked 2026-03-16. Always confirm requirements with Calvert County Health Department before applying.