Armstrong County, PA septic permits and regulations
Septic systems in Armstrong County, Pennsylvania are permitted by Sewage Enforcement Agency of Armstrong and Indiana Counties under 25 PA Code Chapter 73.
Septic permit program
- Program type: Municipality-Based
- Authorized agent: Armstrong County Conservation District
- Own septic program: No, uses Pennsylvania state rules
- Local rules beyond the state: No
- Population: 65,558
Permit fee comparison
Average septic permit fee in Armstrong County: $250. Pennsylvania average: $393.
Local rules
County operates under state-level 25 Pa. Code Chapter 73 (Standards for Onlot Sewage Treatment Facilities). Contact local health department for any additional county-specific requirements.
What SepticPro has on file for Armstrong 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 Armstrong County
Enter the address, draw the system on the aerial with the parcel lines and topo, and print it to scale for Sewage Enforcement Agency of Armstrong and Indiana Counties. See how SepticPro site plans work.
Other Pennsylvania counties
- Adams County
- Allegheny County
- Beaver County
- Bedford County
- Berks County
- Blair County
- Bradford County
- Bucks County
- Butler County
- Cambria County
- Cameron County
- Carbon County
- Centre County
- Chester County
- Clarion County
- Clearfield County
- Clinton County
- Columbia County
- Crawford County
- Cumberland County
- Dauphin County
- Delaware County
- Elk County
- Erie County
Data checked 2026-03-16. Always confirm requirements with Sewage Enforcement Agency of Armstrong and Indiana Counties before applying.