California · find a service

Find sewer service information in California

Find sewer service information.

In California, 146 city governments and 1 county department publish 149 official links for this service. Reviewed requirements cover availability notices (18), processing time (2) and documents (1). 39 counties have a page for it below.

Before you start · 2 things to check

Match the utility name on your bill before choosing a payment link. Service areas may cover only part of a county.
Payment options and any processing charges are set by the utility. CountyWiki does not collect account details or payments.

2 guides with reviewed service links · Imperial

Clear filters

Choose a county on the map

Highlighted counties have a reviewed service guide matching this selection. An agency may serve only a city or part of a county.

California58 counties

County directory Reviewed service guides available

Map for browsing; agency service areas may differ.

Map source

U.S. Census boundaries via U.S. Atlas · 2017 edition, simplified for display.

City government · Imperial

Calexico municipal service information and referrals

Sewer service referrals

Sewer service information — Calexico (Public Works Department)Official instructions

Find Calexico information and provider instructions for this topic. Check the listed location, customer and programme limits.

Service area: Calexico municipal information/referral context; the linked provider’s actual service and eligibility limits apply Area details & sources

Source checked October 26, 2026

City of Calexico · Calexico — Public Works municipal information (opens in a new tab)

Reviewed task-specific main content under Public Works Department; information landing only

The City of Calexico Public Works Department supervises the Calexico International Airport, Engineering, Fleet, Facility Maintenance, Streets, Wastewater Treatment and Collection, Water Treatment and Distribution, Solid Waste and Transit.

Saved evidence: 0376a80d6c57a2da · Agent source review

Full guide, contact details & sources →

City government · Imperial

Holtville municipal service information and referrals

Holtville municipal information and referral context; actual provider, route, customer and programme limits apply

Sewer service information — Holtville (Public Works)Official instructions

Find Holtville information and provider instructions for this topic. Check the listed location, customer and programme limits.

Service area: Holtville municipal information/referral context; the linked provider’s actual service and eligibility limits apply Area details & sources

Source checked October 26, 2026

City of Holtville · Holtville — Public Works municipal information (opens in a new tab)

Reviewed task-specific main content under Public Works; information landing only

To ensure that streets, fleet, water and sewer systems, parks and public buildings, are maintained in optimum condition by a visible and qualified team of well-trained and responsive workers, who take pride in their work, providing a safe and healthy environment for the community.

Saved evidence: d139d22a05e83c8f · Agent source review

Full guide, contact details & sources →

Find sewer service information in California

Calexico municipal service information and referrals

Holtville municipal service information and referrals

Find sewer service information by county