Adopted Sewer Service Charges for Fiscal Year 2026/2027 and Annual Report of Charges for Collection on the Contra Costa County Tax RollAt its regular meeting on June 10, 2026, the Delta Diablo Board of Directors conducted a public hearing to consider adoption of a resolution establishing Sewer Service Charges (SSCs) for Fiscal Year 2026/2027 (FY26/27) (July 1, 2026-June 30, 2027), consistent with and not exceeding maximum SSCs previously approved in compliance with Proposition 218 and adoption of a resolution approving and…
Household Hazardous WasteWE ONLY ACCEPT WASTE FROM THE FOLLOWING JURISDICTIONS: Antioch, Bay Point, Bethel Island, Brentwood, Byron, Discovery Bay, Knightsen, Oakley, and Pittsburg.
Sewer PermitsAll buildings, both residential and commercial, located within the Delta Diablo (District) service area are required to hook up to the public sewer, provided that one is available within 300 feet of the plumbing system of the premises. Prior to hooking up a sewer or premises, approval and a permit must be obtained from the District. You can apply for a sewer permit online at https://www.…
FOG - Fats, Oil & GreaseMany homeowners may be surprised to know that pouring fats, oils, and grease down the kitchen drain can cause costly, unpleasant sewer blockages. It also impacts on the environment when these spills overflow into storm drains and end up directly into the Bay-Delta estuary damaging local fish and wildlife habitat.
