Land, Air and Water Quality

Septic Permits

A septic/OWTS permit application must be completed and submitted to this department with the appropriate fee prior to installing any onsite wastewater treatment system (OWTS).


Installers List

List of Registered Professional Engineers

Septic Installer Licensing

All septic/OWTS System Contractors/Installers must be licensed with this department. A state standardized installer test must be taken and passed.
License Fee: $100
Annual License Renewal: $50

Water Testing Kits

Water testing kits are available at this department. Kits test for bacteriological agents.

Building Permit Information

Are you Ready to Build?
Land Use Guidelines and Checklists

Care of Your Septic System


Regulation No. 43 - On Site Wasterwater Treatment System Regulation

Appendix A

CDPHE Approved Septic Tanks