Skip to main content
Golden State Water Company home page Golden State Water Company home page
Customer Login
More options
  • Your Service Area
    • Apple Valley
    • Arden Cordova
    • Arden Manor
    • Arcadia
    • Arroyo Grande
    • Artesia
    • Athens
    • Barstow
    • Bay Point
    • Bell
    • Bell Gardens
    • Buena Park
    • Calipatria
    • Carson
    • Central Basin East
    • Central Basin West
    • Cerritos
    • Charter Oak
    • Claremont
    • Clearlake
    • Compton
    • Covina
    • Cowan Heights
    • Cudahy
    • Culver City
    • Cypress​
    • Cypress Ridge
    • Del Aire
    • Downey
    • ​Edna Road
    • El Camino Village
    • El Monte
    • El Segundo
    • Garden Grove
    • Gardena
    • Gardena Heights
    • Glendora
    • Gold River
    • Hawaiian Gardens
    • Hawthorne
    • Hollydale
    • Huntington Park
    • Inglewood
    • Irwindale
    • La Mirada
    • La Palma
    • La Verne
    • Lake Marie
    • Lakewood
    • Lawndale
    • Lemon Heights
    • Lennox
    • Long Beach
    • Los Alamitos
    • Los Osos
    • ​Lucerne Valley
    • Monrovia
    • Montclair
    • Monterey Park
    • Morongo Valley
    • ​Niland
    • Nipomo
    • Norwalk
    • Orange
    • Orcutt
    • Paramount
    • Placentia
    • Pomona
    • Rancho Cordova
    • Redondo Beach
    • Rosemead
    • Rossmoor
    • ​Sacramento
    • San Dimas
    • San Gabriel
    • Santa Ana
    • Santa Fe Springs
    • Santa Maria
    • Seal Beach
    • Simi Valley
    • Sisquoc
    • ​Stanton
    • South Gate
    • Southwest
    • ​Tanglewood
    • ​Temple City
    • ​Torrance
    • ​Upland
    • ​Walnut
    • ​Whittier
    • ​Willowbrook
    • Wrightwood
    • Yorba Linda
  • Understanding Your Service
    • Pay Your Bill
    • Rates, Schedules, & Tariffs
    • Assistance Programs
    • Disconnection Policy
  • Drought & Conservation
    • CA Drought
    • Conservation
  • Water Safety & Sustainability
    • Water Quality
    • Urban Water Management Plan
    • Public Safety Power Shutoffs
  • Who We Are
    • Speakers Bureau
    • Newsroom
    • Supplier Diversity Program
    • Employment Opportunities
    • Work With Us
    • Frequently Asked Questions
    • Contact Us
 

We’re hiring! Join our team of water professionals.

Water Quality Report

Post May 29, 2020

Edna Road - English

Edna Road - Spanish

Los Osos - English

Los Osos - Spanish

Share this page

  • Share on Facebook
  • Share on Twitter
  • Share on LinkedIn

This item appears in

Back
This item appears in:
  • Los Osos

Fun Facts

200

Groundwater wells in our service territories

2,800

Miles of sustainable pipeline in our service territories

25,000

Fire hydrants in our service territories

We’re here for you 24 hours a day, 7 days a week.

Toll-Free: 1-800-999-4033

Local Number: 909-394-2272

Hearing Impaired: 1-877-933-9533

Email Us

E-Newsletter

  • Job Opportunities

    Parent Company Information

    Supplier Diversity Program

    Information for Contractors & Consultants

    Contact Golden State Water

    Media Inquiries

    Privacy Policy

Facebook

Twitter

Golden State Water Company A Subsidiary of American States Water Company Created by Digital Deployment

Help Us Conserve

Water is our most precious resource, and we must use it wisely to protect its availability for today and future generations.

Learn More

Commands

  • Support portal
  • Log in

Log in

  • Request new password