Onsite Wastewater Treatment Systems (Septic Systems)

An On Site Wastewater Treatment System (OWTS), commonly known as a septic system, treats the wastewater on an individual’s property. Septic systems are installed on properties that cannot be served by a wastewater utility. Adams County Health Department (ACHD) permits the installation, repair, and use of these systems in our jurisdiction. ACHD regulates OWTS using Regulation O-22.

Information, Permits and Forms

• Septic System Record Search 
• Permits to Install, Repair, or Expand an OWTS
• Use Permits - Permits for a Transfer of Title
• Submittal Checklists for Building Permits
• Education & Care – Information on how to maintain and care for your septic system
• Septic Professional Resources – Additional educational information for septic professionals
• Search for Certified Professionals – Find a certified professional for all of your septic needs
• Fee Schedule - Current pricing for OWTS permits 
• Colorado Department of Public Health and Environment (CDPHE) - OWTS Homepage (product acceptance letters, guidance documents, etc.)