Work Session Materials

Review Webcast: New Learner Segment 1:

Auditing Foundations Introduction

Review Webcast: Early Adopter Segment 1:

Auditing Foundations Review

Review Webcast: New Learner Segment 2:

AWWA Free Water Audit Software, Data Validity Grading, Wave 2 Preparation

Review Webcast: Early Adopter Segment 2:

Level 1 Validation Methodology, Wave 2 Preparation

Wave 1
Water Audit Validation Tools

Water Audit Validator’s must formally document the validation and provide proof of their work back to the Water System. These documents can assist with that effort:


The California Water Loss Control Technical Assistance Program (Water Loss TAP) was funded wholly or in part by the United States Environmental Protection Agency and the State Water Resources Control Board, through the State Revolving Fund set-aside for technical assistance.  We are grateful to the EPA and Water Board for their support.  The Water Loss TAP was implemented by the California-Nevada Section AWWA, with support from the WSO/Cavanaugh Program Management Team.   

CA-NV Section AWWA​

(909) 481-7200

10435 Ashford St. 2nd Floor

Rancho Cucamonga, CA 91730