BACWA Members

Principal Members

Central Contra Costa Sanitary District (CCCSD)

Central Contra Costa Sanitary District is a utility dedicated to protecting the public health and the environment by collecting and treating wastewater and returning clean water to the environment.

Central San is working to meet the wastewater collection and treatment needs of the community while solving critical water pollution and water resource problems. Through a comprehensive pollution prevention effort, a safe disposal program for toxics and the growing use of recycled water, Central San protects the environment and our precious water resources.

View CCCSD’s Website

City and County of San Francisco Public Utilities Commission (SFPUC)

The San Francisco Public Utilities Commission (SFPUC) is a department of the City and County of San Francisco that provides water, wastewater, and municipal power services to San Francisco. Under contractual agreement with 29 wholesale water agencies, the SFPUC also supplies water to 1.6 million additional customers within three Bay Area counties. The SFPUC system provides four distinct services: Regional Water, Local Water, Clean Water (wastewater collection, treatment and disposal), and Power.

The clean water system provides the City with wastewater collection, treatment and disposal. The wastewater collection, treatment and disposal system consists of a combined sewer system (which collects both sewer and storm water), three water pollution control plants and effluent outfalls to the San Francisco Bay and Pacific Ocean. The combined sewer system reduces pollution in the San Francisco Bay and Pacific Ocean by treating urban runoff that would otherwise flow to the Bay and Ocean. The collection system consists of approximately 900 miles of underground pipes throughout the City.

The SFPUC treats and discharges approximately 84 million gallons per day of treated wastewater during dry weather to the San Francisco Bay and Pacific Ocean. During wet weather, with additional facilities and increased operations, the plants can treat approximately 465 million gallons of combined flows per day.

View SFPUC’s Website

City of San Jose (CSJ)

Working with our community to conserve natural resources and safeguard the environment for future generations.

The San Jose/Santa Clara Water Pollution Control Plant is one of the largest advanced wastewater treatment facilities in California. It treats and cleans the wastewater of over 1,500,000 people that live and work in the 300-square mile area encompassing San Jose, Santa Clara, Milpitas, Campbell, Cupertino, Los Gatos, Saratoga, and Monte Sereno.

The Water Pollution Control Plant has the capacity to treat 167,000,000 gallons of wastewater per day. It is located in Alviso, at the southernmost tip of the San Francisco Bay. Originally constructed in 1956, the Plant had the capacity to treat 36,000,000 gallons of water per day and only provided primary treatment. In 1964, the Plant added a secondary treatment process to its system. In 1979, the Plant upgraded its wastewater treatment process to an advanced, tertiary system.

View CSJ’s Website

East Bay Dischargers Authority (EBDA)

EBDA is a joint powers agency of five local agencies in Alameda, CA which was formed to collectively manage the wastewater treatment and disposal of the member agencies listed below.

EBDA serves a population of 800,000 and also provides service to Pleasanton, Dublin, and Livermore through an agreement with Livermore-Amador Valley Water Management Agency (LAVWMA).

  • City of San Leandro
  • Oro Loma Sanitary District
  • Castro Valley Sanitary District
  • City of Hayward
  • Union Sanitary District

View EBDA’s Website

East Bay Municipal Utility District (EBMUD)

EBMUD’s mission is to manage the natural resources with which the District is entrusted; to provide reliable, high quality water and wastewater services at fair and reasonable rates for the people of the East Bay; and to preserve and protect the environment for future generations.

EBMUD supplies water and provides wastewater treatment for parts of Alameda and Contra Costa counties on the eastern side of San Francisco Bay in northern California.  EBMUD is a publicly owned utility formed under the Municipal Utility District Act passed by the California Legislature in 1921.

EBMUD’s water system serves approximately 1.3 million people in a 325-square-mile area extending from Crockett on the north, southward to San Lorenzo (encompassing the major cities of Oakland and Berkeley), eastward from San Francisco Bay to Walnut Creek, and south through the San Ramon Valley. Our wastewater system serves approximately 640,000 people in an 83-square-mile area of Alameda and Contra Costa counties along the Bay’s east shore, extending from Richmond on the north, southward to San Leandro.

View EBMUD’s Website

Associate Members

Central Marin Sanitation Agency (CMSA)

Jason Dow
1301 Andersen Drive
San Rafael, CA 94901

View CMSA’s Website


City of Livermore

Darren Greenwood
101 West Jack London Boulevard
Livermore, CA 94550

View City of Livermore’s Website

City of Palo Alto

Phil Bobel
Palo Alto RWQCP
2501 Embarcadero Way
Palo Alto, CA 94303

View City of Palo Alto’s Website

City of San Mateo

Azalea Mitch
330 20th Ave.
San Mateo, CA 94403

View City of San Mateo’s Website

City of Sunnyvale

Tom Hall
1444 Borregas Avenue
P.O. Box 3707
Sunnyvale, CA 94088-3707

View City of Sunnyvale’s Website

Delta Diablo Sanitation District (DDSD)

Gary Darling
2500 Pittsburg-Antioch Highway
Antioch, CA 94509-1373

View DDSD’s Website

Dublin-San Ramon Services District (DSRSD)

Dan Gallagher
7051 Dublin Blvd.
Dublin, CA 94568

View DSRSD’s Website


Fairfield-Suisun Sewer District (FSSD)

Greg Baatrup
1010 Chadbourne Road
Fairfield, CA 94585

View FSSD’s Website

Napa Sanitation District

Timothy B. Healy – General Manager
1515 Soscol Ferry Road
Napa, CA 94558

View Napa Sanitation District’s Website

Silicon Valley Clean Water (SVCW)

Comprised of these agencies:

  • City of Belmont
  • City of Redwood City
  • City of San Carlos
  • West Bay Sanitary District

1400 Radio Road
Redwood City, CA 94065

Daniel T. Child

View SVCW’s website

South San Francisco/San Bruno WQCP

195 Belle Air Road
South San Francisco, CA 94080

David Castagnola – Superintendent

Vallejo Flood and Wastewater District

450 Ryder Street
Vallejo, CA 94590

Ron Matheson

West County Agency (WCA)

2910 Hilltop Drive
Richmond, CA 94806

Brian Hill

Affiliate Members

City of American Canyon

Public Works Department
205 Wetlands Edge Road
American Canyon, CA 94503

Stacey Ambrose

City of Alameda

950 West Mall Square
Alameda, CA 94501

Erin Smith

City of Albany

1000 San Pablo Ave.
Albany, CA 94706

Ray Chan

City of Antioch

1201 W 4th St.
Antioch, CA 94509

Brandon Chalk, CS Supervisor

City of Belmont

Department of Public Works
City of Belmont
1 Twin Pine Lane
Suite 385
Belmont, CA

Bozahena Palatnik

City of Benicia

100 Water Way
Benicia, CA 94510

Jeff Gregory

City of Berkeley

Department of Public Works, Engineering Division
1947 Center St, 4th Floor
Berkeley, CA 94704

Adadu Yemane

City of Brisbane Public Works

50 Park Place
Brisbane, CA 94005

Jerry Flanagan

City of Burlingame WWTP

Veolia Water West Operating Services, Inc.
1103 Airport Blvd.
Burlingame, CA 94010

William E. Toci – Plant Manager

City of Calistoga

1232 Washington Street
Calistoga, CA 94515

Warren Schenstrom

City of Fairfield

420 Gregory Street
Fairfield, CA 94533

Scott Leland, Water Treatment Manager

City of Millbrae

651 Magnolia Avenue
Millbrae, CA 94030

Joe Magner

City of Milpitas

455 East Calaveras Blvd
Milpitas, CA 95035

Kathleen Phalen – Utility Engineer

City of Mountain View

231 North Whisman Road
Mountain View, CA 94043-3911

Mike Mulhearn, Wastewater Supervisor

City of Pacifica

170 Santa Maria Avenue
Pacifica, CA 94044

James Pinkevich, Plant Manager

City of Petaluma

22 Bassett Street
Petaluma, CA 94952

Dan St. John, Engineering Department

City of Piedmont

120 Vista Avenue
Piedmont, CA 94611

Chester Nakahara – Director of Public Works

City of Pinole-Hercules

2131 Pear Street
Pinole, CA 94564

Rich Ariza, Plant Manager

City of Pleasanton

3333 Busch Road
Pleasanton, CA 94588

Daniel Smith

City of Redwood City

1400 Broadway
Redwood City, CA 94062

Marilyn W. Harang

City of Richmond WPCP

Veolia Water North America Operating Services, LLC 601 Canal Blvd.
Richmond, CA 94804

Aaron Winer

City of San Bruno

225 Huntington Ave
San Bruno, CA 94066

Dennis Bosch, Field Supervisor

City of San Carlos

600 Elm Street
San Carlos, CA 94070

Jay Walter – Public Works Director

City of St. Helena

1480 Main Street
St. Helena, CA 94574

Erica Ahmann-Smithies, Public Works Director

Crockett Community Services District

P.O. Box 578
Crockett, CA 94525

Dale McDonald, General Manager

Cupertino Sanitary District

20833 Stevens Creek Blvd, Suite 104
Cupertino, CA 95014

Steve Machida

Las Gallinas Valley Sanitation District (LGVSD)

300 Smith Ranch Road
San Rafael, CA 94903

Mark Williams

Mt. View Sanitary District (MVSD)

P.O. Box 2757
Martinez, CA 94553

Michael D. Roe

North San Mateo Sanitation District (NSMSD)

153 Lake Merced Boulevard
Daly City, CA 94015

Cynthia Royer

Novato Sanitary District

500 Davidson Street
Novato, CA 94945

Sandeep Karkal

Rodeo Sanitary District

800 San Pablo Avenue
Rodeo CA 94572

Steven Beall

San Francisco International Airport (SFIA)

P.O. Box 8097
San Francisco, CA 94128

Jennifer Acton/Bill Zolan

San Mateo County, Department of Public Works

555 County Center 5th Floor
Redwood City, CA 94063

Mark Chow, Principal Civil Engineer

Sanitary District of Marin County No. 1 (Ross Valley)

1301 Anderson Drive
San Rafael, CA 94901

Greg Norby, Interim General Manager

Sanitary District of Marin County No. 2 (Corte Madera)

P.O. Box 159
Corte Madera, CA 94925

David Bracken

Sanitary District of marin County No. 5 (Tiburon)

P.O. Box 227
Tiburon, CA 94920

Tony Rubio

Santa Clara County Sanitation District No. 2-3

90 Archer Street
San Jose, CA 95112

Richard Tanaka

Sausalito/Marin City Sanitary District (SMCSD)

#1 Fort Baker Road
P.O. Box 39
Sausalito, CA 94966-0039

Jeffrey Kingston

Sewerage Agency of Southern Marin (SASM)

450 Sycamore Avenue
Mill Valley, CA 94941

Mark Grushayev

Sewer Authority Mid-Coastside (SAM)

P.O. Box 3100
Half Moon Bay, CA 94019

Beverli Marshall

General Manager

Sonoma County Water Agency (SCWA)

404 Aviation Blvd.
Santa Rosa, CA 95403

Pam Jeane

Stege Sanitary District (SSD)

7500 Schmidt Lane
El Cerrito, CA 94530

Rex Delizo – General Manager

Tamalpais Community Services District (TCSD)

305 Bell Lane
Mill Valley, CA 94941

Jon Elam, Manager

Town of Yountville

6550 Yount Street
Yountville, CA 94599

Don Moore

Treasure Island

Navy BRAC Office
One Avenue of the Palms, Suite 161
San Francisco, CA 94130

Patricia McFadden

West Bay Sanitary District

500 Laurel Street
Menlo Park, CA 94025

Phil Scott – District Manager

West Valley Sanitation District (WVSD)

100 E. Sunnyoaks Avenue
Campbell, CA 95008

John Newby