Union County, MS septic permits and regulations
Septic systems in Union County, Mississippi are permitted by Union County Health Department under Mississippi Code Title 41, Chapter 67; Admin. Code Title 15, Part 18, Subpart 77.
Septic permit program
- Program type: State Agency
- Authorized agent: Union County Health Department
- Own septic program: No, uses Mississippi state rules
- Local rules beyond the state: No
- Population: 27,777
Permit fee comparison
Average septic permit fee in Union County: $183. Mississippi average: $183.
Local rules
County operates under state-level Mississippi Individual Onsite Wastewater Disposal System Law. Contact local health department for any additional county-specific requirements.
What SepticPro has on file for Union County
- 3 permit fees 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 Union County
Enter the address, draw the system on the aerial with the parcel lines and topo, and print it to scale for Union County Health Department. See how SepticPro site plans work.
Other Mississippi counties
- Adams County
- Alcorn County
- Amite County
- Attala County
- Benton County
- Bolivar County
- Calhoun County
- Carroll County
- Chickasaw County
- Choctaw County
- Claiborne County
- Clarke County
- Clay County
- Coahoma County
- Copiah County
- Covington County
- DeSoto County
- Forrest County
- Franklin County
- George County
- Greene County
- Grenada County
- Hancock County
- Harrison County
Data checked 2026-03-16. Always confirm requirements with Union County Health Department before applying.