The Woodlands Mutual Water Company

Mission Statement

WMWC management and staff strive to provide our shareholders with a reliable and safe water supply at a reasonable cost, while providing the highest level of customer service.

The Woodlands Mutual Water Company (WMWC) of San Luis Obispo County is a corporation organized under the laws of California for the purpose of providing water and sewer services to property owners on approximately 957 acres situated on the Nipomo Mesa – commonly known as “The Woodlands”. WMWC was formed for the purpose of serving water to its shareholders at cost. The purpose of a mutual water company is not to make a profit, but to charge such fees and rates for the services it provides as are necessary to acquire water and to build, operate, and maintain a water and sewer system in the community.

WATER COMPANY GENERAL QUESTIONS 8:00am-4:30pm M-F: (805) 540-5208

EMERGENCY 24 HOUR LINE: (805) 546-3618

News and Information

Woodlands Mutual Water Company – Annual Shareholders Meeting – 12/02/2020

Annual Meeting Packet

Annual Meeting Presentation

Directors Meeting Packet


Important Information regarding COVID-19 – Please read.

Our drinking water supplies remain safe during the coronavirus (COVID-19) outbreak. WMWCo customers can, and should continue to use and drink water from their tap as always.


Federal and State regulated disinfection processes adhered to by our operations team effectively inactivates all disease agents. Water system operators are designated as first responders in the Homeland Security Act of 2002, and are exempt from government mandates to remain at home.


Our operations team, Fluid Resource Management and our Management/Administration team remain available to assist with any concerns you might have. Please call our offices at (805) 540-5208 with any questions Monday -Friday, 8am to 5pm, and the after-hour emergency line for urgent items outside of those hours at (805) 546-3618.

Our operations staff FRM has issued the following message.



Nipomo Mesa Management Area (NMMA) Technical Group – 2019 Key Well Index Public Statement RELEASED

Supplemental Water Prepayment Option – DTA Additional Information


     FY 2019-20 and FY 2020-21 Adopted Budget

     2019 Consumer Confidence Report