Skip to main content

Mammoth Community Water District

  • Contact Us
  • Home
  • News
    • Press Releases
  • Customer Service
    • Start/Stop Service
    • Payment Options
    • General Information
    • Water Usage Alerts
    • Backflow Tests
    • Permits
    • Master Fee Schedule
    • Laboratory Chain of Custody
    • Water Quality Self-Diagnostic Tool
    • Leak Relief/Bill Adjustment Application
  • Conservation
    • Conservation
      • Water Conservation Regulations
      • Indoor Conservation
      • Outdoor Conservation
      • Report Water Waste
    • Water Usage Alerts
    • Know Your System
    • FOG Control Program
  • Projects & Reports
    • Water Quality
    • Surface Water
    • Financials
    • Fuels Reduction
    • Other Projects
  • About Us
    • Governance
      • Board of Directors
      • Board Meetings
      • Water Code
      • Sewer Code
      • Policies
        • Landscape Standards Policy
        • Out Of District Service
        • Water Leak Relief/Bill Adjustment Policy
      • Regulations
        • Out of District Service
    • Staff
    • Employment
    • Transparency

Particles

Select the kind of particles you are experiencing in your water:

  • Black Particles 
  • Brown Particles 
  • White Particles
  • Scale or White Residue
A blue button with the word "Back" in white text.

Copyright © 2025 Mammoth Community Water District

1315 Meridian Blvd, Mammoth Lakes CA 93546

Telephone (760) 934-2596

  • Main Line: (760) 934-2596 M – F 7:30am – 4:30pm
  • After Hours Emergency: (760) 914-0935
  • Anonymous Reporting Hotline: (760) 924-4511
  • Privacy Policy

District Transparency

Website Accessibility Statement

Powered by Streamline | Sign in

Search results