El Toro Water District is committed to delivering safe drinking water to your home or business. The quality and reliability of your water is our top priority: 24 hours a day, 7 days a week. Drinking water that is supplied by ETWD meets or exceeds the water quality standards required by the U.S. Environmental Protection Agency (USEPA) and the State Water Resources Control Board, Division of Drinking Water (DDW). ETWD’s team of certified operators continuously monitors the water supply, conducting approximately 12,000 water quality tests each year from 70 representative sample locations throughout the District’s service area. Our Water Quality Laboratory is certified by the California Environmental Laboratory Accreditation Program.
Each year ETWD mails out a report in June and covers drinking water testing and reporting for the prior year. The Annual Water Quality Reports can be viewed by clicking on the links below. For more information about this report, or your water quality in general, please contact Customer Service at (949) 837-0660.