Compliance Assurance for drinking water is responsible for determining if Colorado public water systems (PWS) are in compliance with applicable regulatory requirements in a manner that protects public health and the environment. There are four main categories:
All PWS are required to maintain a Treatment Operator (if applicable), and Distribution System Operator (if applicable). To search for operator certification information please visit the Operator Certification Program Office (OCPO). Operator-PWS associations are located on the PWS monitoring schedule and may be updated by submitting the
Drinking Water Contact Update Form