Riverside County water agencies require timely repair of leaks on customer-side plumbing, and SB 555 obligates retailers to report water-loss audits and pursue lost-and-unaccounted-for water reduction targets.
Under SB 555 and California Water Code 10608.34, urban water suppliers must submit annual validated water-loss audits using the AWWA M36 methodology. Retailers including CVWD, EMWD, and Western MWD pursue distribution-system leak detection and require customers to repair visible leaks within 72 hours of notice. Continued runoff onto pavement is treated as water waste. Many agencies offer free leak-detection consultations and bill-adjustment programs for sudden underground leaks once a plumber documents the repair.
Persistent leaks may trigger water-waste citations starting around 100 dollars, escalation to flow restrictors, and denial of high-bill adjustments.
See how Corona's leak reporting duty rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.