Did You Know?

Monte Vista Water District is implementing a 30-year, $100 million capital improvement plan to upgrade its water production and distribution systems.

Your Water District

Chino Youth Museum water exhibitChino Youth Museum water exhibit sponsored by District

Contact Us

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Customer Service

For customer service and account-related comments or concerns, please click here. Common customer service and account-related issues include:

  • Making Payments
  • Payment History
  • Payment Inquiries
  • Online Bill Pay Questions
    • Additional Accounts
    • Enrollment Questions
    • Forgot User ID

Other

For any comments or concerns unrelated to customer service and your account, please click here.

Phone

Please feel free to call the District's main office, (909) 624-0035, any time during office hours:

  • Monday - Thursday: 7:30am - 5:30pm
  • Friday: 8:00am - 5:00pm