The Mammoth Community Water District is committed to carefully and effectively managing and maintaining our local water resources. The District provides water and wastewater services to meet the health and safety needs of the community. All work is conducted in a safe, financially sound, and high quality manner. We are committed to our customers and the environment in which we live.



Board Members

Mammoth Community Water District is a California Special District governed by a five-member Board of Directors. The Directors are elected by the registered voters of Mammoth Lakes to four-year staggered terms, with elections held in even numbered years. All Directors are appointed to Board committees and are liaisons to other governmental and community boards as well as regional and national associations and organizations.

Staff By Department

The MCWD Staff provides water, wastewater and recycled water services to a resident population of 8,200 and up to as many as 35,000 people during holiday periods. There are seven departments with forty three full-time employees. An additional eight to fifteen staff members are hired on seasonally to help with various construction and maintenance projects.


Click here for our Department List


Mammoth Community Water District © 2017