for the Lower Walnut Creek Restoration Project. This project will improve habitat quality and diversity, provide outdoor recreation and environmental education, and strengthen regional flood protection for the residents of Contra Costa County. Read more...

The load capacity for the bridge is limited to 4,000 pounds and passenger vehicles only. Signage will be in place to alert drivers about the bridge restrictions. Read more...

Work will begin on Tuesday, September 19, 2023, and last through Thursday, October 5, 2023, barring unforeseen circumstances. Work will occur between 8:00 a.m. and 4:00 p.m., Monday through Friday, weather permitting. Read more...

Work will begin on September 18, 2023 through Friday, October 20, 2023 Read more...

County Public Works crews continue to evaluate damages to the roads in unincorporated Contra Costa County due to issues related to the winter storms. We will provide updates regarding partial/full closures on roads we maintain as they become available. Read more...