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A septic permit is required for new installations, expansions, and repairs. Begin by applying for a septic permit and providing all required information below:
- Application for a Septic Permit
- Directions to Property
- Site Evaluation and Design Document Checklist (recommended)
- Percolation Test Summary and Data Form (if applicable)
- Soil Profile Test Pit Log
- Conventional OWTS Design Worksheet (if applicable)
- Tank Replacement Worksheet
- Application to Install a Lift Station
- Site Plan Example
- OWTS Record Drawing
- OWTS Record Drawing Example
- Adding Bedrooms Flowchart
Permit applications may be sent to our Commerce City Office at 7190 Colorado Blvd. (S. Platte Crossing Building) or via email.
Contact
Environmental Health Office
Email
303.288.6816
7190 Colorado Blvd.
Ste. 200
Commerce City, CO 80022