Current Information

MCWD has serious concerns about negative impacts the CD IV Geothermal Expansion Project may have on local water resources. Click here for more info  supporting the MCWD’s efforts to implement an appropriate monitoring and mitigation plan for the project.

The 2015 UWMP Draft and Appendices  are available for review and comment. A Public Hearing on the Draft will be held January 19, 2017, at 5:30 p.m. in the MCWD Conference Room. Comments should be submitted by January 2, 2017, or may be submitted at the public hearing.


2015 Urban Water Management Plan

In Memoriam: Earl Henderson

It is with much sadness, we announce the passing of MCWD Director Earl Henderson. Our thoughts and prayers go out to his wife, Patty, and to his family and loved ones at this time. Click here for more details about Director Henderson's tenure at MCWD.





Board Member Vacancy

MCWD has a vacancy on the Board of Directors. Individuals interested in being appointed to the Board of Directors need to complete an application/questionnaire and submit it to the District Offices no later than January 13, 2017 at 4:00 p.m. Click here for the Notice and Application.




Our Location:

1315 Meridian Blvd

PO Box 597

Mammoth Lakes, CA 93546

Click Here for Directions


(760) 934-2596 - Mon. thru Fri - 7:30am to 4:30pm

(760) 914-0935 - After Hours Emergency
(760) 924-4511 - Anonymous Reporting Hotline
District Staff Compensation - Government Compensation in California
SB 272 Requirement -
MCWD Catalog of Enterprise Systems




Mammoth Community Water District © 2016