Port Costa Sanitary Department

Sewer service in Port Costa is provided by the Port Costa Sanitary Department.

For all matters concerning sewer service in Port Costa, the correct number to call is always (510) 787-2992.

Our staff will respond quickly to all inquiries, complaints or reports of sewer problems. If no one is in the office when you call, a recording will give you an alternate emergency number for reporting a sewer overflow that day. That number will change from day-to-day, so be sure to always call 787-2992 first. Calling any other number will only slow down or prevent a response. NEVER use email to report a sewer overflow or to seek fast assistance!

History of Port Costa Sanitary Department

Sanitary sewer service in Port Costa was for a long time provided by Sanitation District #5 of Contra Costa County ("SD-5"), which was run by the County Public Works Dept. The Port Costa treatment plant was built in 1984 to serve the tiny community. Following the formation of Crockett Community Services District in 2006, a Port Costa Sanitary Commission was appointed by the District Board to…

Pollution Prevention Program

The Crockett Sanitary Department and Port Costa Sanitary Department are dedicated to protecting our environment through improving water quality in the Carquinez Strait and San Francisco Bay. The following information is provided to you as part of our State-required "Waste Minimization Program" to control pollution at the source in an effort to protect water quality.

Services Provided

State law empowers a community services district to "collect, treat or dispose of sewage and wastewater in the same manner as a sanitary district" (Code Section 61100 of the Government Code). The latter is empowered to "acquire, construct, reconstruct, alter, enlarge, lay, renew, replace, maintain and operate such sewers, drains, septic tanks, and sewerage collection, outfall, treatment works and…

Department Manager

James Barnhill currently serves as Port Costa Sanitary Dept. Manager and is the sole employee of the Department.

Wastewater Treatment Plant

Since 2008, the Port Costa Sanitary Dept. has contracted, currently with Valley Operators LLC., for the operation and maintenance of the wastewater treatment plant and nearby 'septic tank'.

Financial Stablility

The Port Costa Sanitary Department receives the vast majority of its revenue for operations, maintenance, replacement and capital improvements from sewer service charges to its customers. No revenue is received from property taxes. Other revenue sources may include grants, loans, capacity fees, and miscellaneous fees.

Standard Specifications

The Standard Specifications for sewering shall govern requirements, design, and all work in connection with sewer construction and/or projects financed by private individuals within the jurisdiction of the Crockett Community Services District of Contra Costa County, California.

Sewer System Management Plan

The Sewer System Management Plan (SSMP) has been prepared in compliance with requirements of the State Water Resources Control Board (SWRCB) Order No. 2022-0103-DWQ, to replace Order No. 2006-0003-DWQ.
On July 7, 2005, the Regional Water Quality Control Board (RWQCB) issued a letter to the San Francisco Bay Region (Region 2) sewer collection system agencies that required the agencies to prepare an…

Port Costa Sewer Use Fees

New connections to the Post Costa sewer system is $5,500. See attached for additional fees and information.

Sewer Lateral Compliance Ordinance

In 2007, the District adopted Ordinance No. 07-1 requiring property owners to obtain a "Certificate of Compliance" for their sanitary sewer laterals prior to the sale of their property.

Licenses & Permits

Permits
The Crockett Sanitary Department and Port Costa Sanitary Department require permits for any repair, modification, or new construction of sanitary sewers within the District. Permits must be…

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