Sanitation Districts

Your local Sanitation District is based on your location.

Byron Sanitary District
(925) 634-3613

Central Contra Costa Sanitary District
(925) 228-9500
(925) 933-0955 or (925) 933-0990 (emergency #)
(925) 335-7703 (odor hotline)

Crockett/Valona Sanitary District
(510) 787-2992

Delta-Diablo Sanitation District
(925) 756-1900

Discovery Bay Community Services District
(925) 634-1131

Dublin-San Ramon Services District
(925) 828-0515
(925) 846-4565 (waste water treatment plant)

Ironhouse Sanitary District
(925) 625-2279

Mt. View Sanitary District
(925) 228-5635

Rodeo Sanitary District
(510) 779-2970

Port Costa Sanitary District of Crockett
(510) 787-2992

Contra Costa Sanitation District No. 6
(925) 372-3562

Stege Sanitary District
(510) 524-4668

West County Wastewater District
(510) 222-6700
(510) 222-6799 (emergency #)