Protecting our community's health and the environment by providing solid waste and sewer collection services.

In honor of Memorial Day, District Offices will be closed. Trash service WILL be delayed by one day for the week.

s cano
Congratulations to Steve Cano, Sewer Maintenance Supervisor, on receiving the award for "Supervisor of the Year" from the Santa Ana River Basins Section (SARBS) of the California Water Environment Association (CWEA). Read more...

Costa Mesa Sanitary District (CMSD) provides curbside trash collection and sewer services to residents in the city of Costa Mesa, portions of Newport Beach and unincorporated sections of Orange County. CMSD has received several awards, most notably the District of Distinction Accreditation by the Special District Leadership Foundation, one of the most prestigious local government awards in the state of California.


District Profile 2013
Recycling 2013
Solid Waste 2013

Costa Mesa Sanitary District
628 W. 19th Street
Costa Mesa, CA 92627

  Phone: (949) 645-8400
Fax: (949) 650-2253
Hours: Monday - Thursday 7:30 a.m. to 4:30 p.m.
Friday 7:30 a.m. to 3:30 p.m.

Costa Mesa Sanitary District Yard Facility
174 W. Wilson Street
Costa Mesa, CA 92627

After hours sewer emergency: C&R Drains (714) 641-1545