Annual Consumer Confidence Report
Please take a moment to read the latest Consumer Confidence Report (CCR) to see how our water complies with State and Federal regulations. This annual report is published by July 1st each year.
General Information About Tap Water
- Information About Your Drinking Water
This brochure provides an overview of how your drinking water is treated and additional general water quality information.
- Some EMWD drinking water is Fluoridated
EMWD purchases water from the Metropolitan Water District of Southern California that is already fluoridated. For more information, please refer to the following links:
- Emerging Constituents Report
For several years, water and wastewater agencies in Los Angeles, Orange, Riverside and San Bernardino counties have been using our expertise in water sampling and analysis to help state and federal agencies expedite and focus their research efforts on traces of various unregulated chemicals detected in local water supplies. These chemicals are collectively referred to as “emerging constituents” or “ECs” and include pharmaceuticals, ingredients in personal care products and industrial compounds. The proactive and voluntary EC sampling and monitoring efforts of local agencies have been coordinated on a regional basis through the Santa Ana Water Project Authority’s (SAWPA) Emerging Constituents Program Task Force.
- Have questions about Chromium?
Recent information about Chromium 6 - October 2016
Please refer to the California Dept of Public Health Chromium Information webpage.
- Wondering about Perchlorate?
Our Perchlorate FAQ page can help answer some of your questions.
- Concerned about Lead or Copper?
Here's some information on Lead and Copper Testing.
- Do you have spots on your dishes from the dishwasher?
We have more information on the new phosphate-free detergents on the market.
- Regional water quality information
If you have questions about your water quality, call us Monday through Friday between 8 am and 5 pm at (951) 928-3777 , ext 3327, or submit your questions online.