Current Information

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

Effective March 9, 2015 all MCWD customers will be under Level II Water Restrictions. As the drought enters its fourth consecutive year, MCWD has no alternative other than to increase conservation. (More Info)

MCWD will continue to update our  service distribution and collection infrastructure in the upcoming construction season. Work will include rehabilitation of select sewer lines and manholes, water lateral  replacement and main line maintenance.


Level II Water Restrictions

Summer 2015 Construction

CD IV Geothermal EIR Hearing

April 1st 9:00am
Mammoth Courthouse, Rm 1

Come show your support for MCWD's concerns over potential impacts to our water supply and the need for an adequate monitoring and mitigation plan.

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 Irrigation Hotline
District Staff Compensation - Government Compensation in California




Mammoth Community Water District © 2013