News for You: Fresh, Accessible Website!; What Your Bill Pays For; Never Flush Wipes - Trash ‘Em!
Novedades para usted: ¡Un sitio web renovado y de fá…

News for You: Court Affirms Intertie Pipeline System Integral Part of Consolidated Coastside Sewage System; SAM Formed to Serve the Coastside…

FOR IMMEDIATE RELEASE
August 12, 2025

News for You: Proactively Prepared; Termination of Seal Cove Emergency; Quarterly Recycling Event; Citizen Science - First Flush
Novedades para usted…

In March, the MWSD Board of Directors sent a letter to Caltrans District 4 Director Dina El-Tawansy and Deputy District Director Mark L. Weaver…

MWSD Director Peter Decker has indicated a need in the near future to resign his Board position. While his departure date is not yet known, MWSD has…

Pillar Ridge Well Testing Identified Elevated Levels of PFAS in Two Well Sources Under New Drinking Water Regulation
In March, MWSD took proactive…

Montara Water & Sanitary District Statement on Continued Costs to Coastside Residents of Sixth District Court of Appeal Decision in City of Half Moon…

MWSD is in the process of switching from At Large to District Elections. In future District elections voters will vote for a MWSD representative of…

The Montara Water and Sanitary District Board is transitioning to a by-division electoral system, holding five public hearings for input on creating…

Serving your community helps ensure decisions are made locally. Join MWSD for a three session academy about roles, responsibilities and what it takes…

For Immediate Release: February 10, 2022
Press Contact: Clemens Heldmaier
(650) 728-3545

For Immediate Release: April 7, 2022
Contact: Clemens Heldmaier
Montara Water and Sanitary District
(650) 728-3545

MWSD is pleased to announce new composting services for our community in 2022.

MWSD staff provide a one hour VIRTUAL tour of the critical systems that serve our community.

MWSD collects Sewer Service Charges, Water System Reliability Charge, and a charge for repayment of the local 2003 voter-approved General Obligation…

Thank you to the community for understanding the need to invest in our critical infrastructure (our pipes, pumps, tanks and treatment facilities).

Keep costs down and help the environment: Customers can now enroll in our email bill option and eliminate their printed bill. Enrolled customers will…

Ensure our Coastside community is represented! Employment available.  Visit 2020census.gov

September 2019 Update: Caltrans Martini Creek Bypass Right-of-Way Work

Press Story For Immediate Release
March 23, 2016

See how this half million gallon semi-buried tank was built in a speeded-up photo video. It's fun and interesting. The tank will provide water storage…

Check out the latest update on the District's new 500,000 gallon water tank with interesting photos, facts and more.

As seen on Half Moon Bay Review (hmbreview.com), published on Thursday, February 26, 2015

As seen on Half Moon Bay Review (hmbreview.com), published on Thursday, February 12, 2015

As seen on Half Moon Bay Review (hmbreview.com), published on Thursday, January 15, 2015

PRESS STORY FOR IMMEDIATE RELEASE
January 7, 2015

Press Story For Immediate Release
November 5, 2014

District dedicates new storage tank. New storage facility will provide power savings, improved water flow for fire protection and daily customer…

The Coastal Commission has approved MWSD's Public Works Plan, allowing new water connections and well conversions for the first time in decades.

The Coastal Commission has approved MWSD's Public Works Plan, allowing new water connections and well conversions for the first time in decades.