ACWA Comment Letter Regarding Water Measurement and Reporting Revisions Apr 23, 2025 Comment Letters To: Courtney Tyler, Clerk to the Board, State Water Resources Control Board Subject: ACWA Comment Letter regarding Water Measurement and Reporting Revisions Letter: The Association of California Water Agencies (ACWA) appreciates the opportunity to provide comments to the State Water Resources Control Board (State Water Board) on the revised Measuring and Reporting and Water Diversion and Use Reporting Regulations (Regulations). ACWA represents approximately 470 local public water agencies that supply water for domestic, agricultural, and industrial uses to over 90 percent of California’s population. Download Comment Letter