Operator Certification & Exam Preparation
Water Operator Certification
Standards, guidances, and documents on operator certification of interest for operators of community and non-community water systems, and other individuals.
Operator Exam Preparation Materials
|Treatment – Need To Know (NTK) and Math Formula Sheets|
|Distribution – Need To Know (NTK) and Math Formula Sheets|
|Very Small System – Need To Know (NTK) and Math Formula Sheets|
|Rules Pertaining to Public Water Systems|
|Public Water System Compliance Summary
Please read the Executive Summary before utilizing the Compliance Summary.
|Exam Reference Materials List|
|Examination Formula Sheet|
|Meeting Mandatory Training Requirements|