Drinking Water Quality Information

The health and well-being of Sailors, their families and civilians are the Navy’s top priority, including those assigned to overseas Navy installations. 

CNRSW’s drinking water systems comply with all applicable Federal, State, and local safe drinking water regulations, Executive Orders, and Navy Policy by performing water quality monitoring (including some or all of the following based on system type: bacteria, lead, copper, disinfection by-products, and other chemicals) and providing customers an annual Consumer Confidence Report as well as investigating and resolving customer complaints.

Other CNRSW policy requirements include Distribution System Sanitary Survey reviews and programs for cross-connection control, backflow prevention, operation and maintenance, and unidirectional flushing. All these programs are designed to ensure that safe drinking water is delivered to every consumer.

  - Related Links:

- Consumer Confidence Reports:

Naval Air Facility El Centro

Naval Air Station Fallon

Naval Air Station Lemoore

Naval Air Weapons Station China Lake

Naval Base Coronado

  • Naval Air Station North Island / Naval Amphibious Base 20212020 | 2019 | 2018 | 2017
  • Camp Michael Monsoor 2021
  • Naval Outlying Landing Field (NOLF) 
    • Installation 2021
    • California American Water 2021
  • Remote Training Site Warner Springs 2021
  • Silver Strand Training Complex
    • Installation 2021
    • City of San Diego 2021
  • San Clemente Island  

Naval Base Point Loma

Naval Base San Diego

Naval Base Ventura County

Naval Support Activity Monterey

Naval Weapons Station Seal Beach


Commander, Navy Region Southwest   |   750 Pacific Highway   |   San Diego, CA 92132
Official U.S. Navy Website