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Placing Pipe


$54 Million in Upgrades Improve Reliability and Capacity

The district has recently completed the final projects in its $54 million plan to improve overall system reliability and capacity. The updates included the Wet Weather Flow Upgrade Project which meets new water quality discharge regulations, manages flows during storms, and improves overall treatment plant performance and reliability.

November 2023 Enews

Grants and information on preparing for winter by maintaining your sewer lateral, and more…

Important Info

Board Agendas and Minutes

The current Board Agenda is available as well as an archive of past agendas, packets and minutes.

Notice Inviting Bids

SMCSD is seeking bids for 3 major projects - South Primary Clarifier Rehab, Beach Force Main Rehab and Main Plant Electrical Improvements.  Deadlines are set for November 14th, 15th, and 16th.  For notices, bid documents, specs and addendums please visit the capital projects folder on our documents page - Capital Projects for Bid

Residential Sewer Rate Charge Rebates

Qualified low- and fixed-income customers are encouraged to apply by April 30, 2023.

24/7 Emergency Service

Report Sewer Spills:
SMCSD Plant 415-332-0244 or 415-332-0240 
Monday - Friday
5:30 a.m. - 3 p.m.

Main Office
Monday - Friday
8:00 a.m. - 4:00 p.m.
(415) 388-6393
After Hours,
Weekends & Holidays
(415) 779-9059

(415) 332-0244
After Hours / Weekends
(415) 332-0244

(415) 289-4192
After Hours / Weekends
(415) 289-4170

Only Flush Toilet Paper

Never Flush Wipes, Paper Towels, or Anything but Toilet Paper

  • Wipes cause costly, messy, unsanitary clogs and spills.
  • Microfibers can shed off wipes and enter the environment.
  • Masses of wipes and other non-flushables can damage treatment plants.
Wipes clog pipes