A large sewer line has ruptured. Public Works crews and District staff are on scene and are preparing to excavate the pipeline to stabilize the site for repairs. The following streets are closed: G St. and J St., from W 4th St. to W 8th St.

If you are affected by the overflow, please contact Delta Diablo at (925) 756-1900 during normal business hours (8:00 am to 5:00 pm, Monday through Friday).

Additional information will be provided as it becomes available.

At 2:45 pm today, the District received a report of a sewer spill at G Street and 7th Street in downtown Antioch. District staff have been dispatched, along with City staff, to contain the spill and clean the affected area.