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THE SANTA CLARITA VALLEY
2018 WATER QUALITY REPORT

The State Water Resources Control Board Division of Drinking Water (DDW) requires community water systems to publish and make available an annual Consumer Confidence
Report to provide background on the quality of your water and to show compliance with federal and state drinking water standards.

This 2018 Annual Water Quality Report is a snapshot of last year’s water quality. It describes in detail the quality of local water supplies in the Santa Clarita Valley during 2017.
Included are details about where your water comes from, what it contains and how it compares to strict State standards. We are committed to providing you with information
I because informed customers are our best allies.

Last year, your tap water again met all U.S. EPA and California State drinking water health standards. Castaic Lake Water Agency (CLWA) and the local water retailers
(CLWA Santa Clarita Water Division (SCWD), Los Angeles County Waterworks District #36 (LACWW#36), Newhall County Water District (NCWD) and Valencia Water Company
(VWC)) continuously work to ensure you have a reliable and safe drinking water supply at a reasonable cost. We are committed to maintaining and delivering safe drinking water
for you, our customers.

On January 1, 2018, CLWA, NCWD, SCWD and VWC merged to become the Santa Clarita Valley Water Agency (SCV Water). Our mission is providing responsible water stewardship
to ensure the Santa Clarita Valley has reliable supplies of high quality water at a reasonable cost. The new agency is founded on three principles: 1) Economics, with one-time and
ongoing savings; 2) Efficiencies and Effectiveness, with even better customer service; and 3) Enhanced water management, working together to modernize and enhance water
service for our region.
Water quality is only one component of the total value of water. Through a unified approach, SCV Water is better positioned to take a holistic approach to major initiatives and
mandates in the coming years, such as groundwater sustainability and watershed management.
If you have any questions about this report or water quality, please contact SCV Water, or your retail division directly. Contact information is provided at the end of this report.

Sincerely,
Matthew G. Stone | General Manager | SCVWA
Website: www.yourscvwater.com

Adam Ariki | District Engineer | LACWW #36
Website: www.lacwaterworks.org

NOTE: All of the test results in this report were analyzed in 2017 unless noted otherwise. Any
chemical not listed in this report was not detected or was detected below the detection level
for purposes of reporting. Your local water supplier is in compliance with all drinking water
regulations unless a specific violation is noted.