Caledonia County, VT septic permits and regulations

Septic systems in Caledonia County, Vermont are permitted by Vermont DEC Regional Office - St. Johnsbury under Vermont Wastewater System and Potable Water Supply Rules.

Septic permit program

  • Program type: State Agency
  • Authorized agent: Caledonia County Health Department
  • Own septic program: No, uses Vermont state rules
  • Local rules beyond the state: No
  • Population: 30,233

Permit fee comparison

Average septic permit fee in Caledonia County: $3,206. Vermont average: $3,206.

Local rules

County operates under state-level Environmental Protection Rules Chapter 1 (Wastewater System and Potable Water Supply Rules). Contact local health department for any additional county-specific requirements.

What SepticPro has on file for Caledonia County

  • 8 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 Caledonia County

Enter the address, draw the system on the aerial with the parcel lines and topo, and print it to scale for Vermont DEC Regional Office - St. Johnsbury. See how SepticPro site plans work.

Other Vermont counties

Data checked 2026-03-16. Always confirm requirements with Vermont DEC Regional Office - St. Johnsbury before applying.