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.
|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