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The original item was published from 11/22/2023 11:05:39 AM to 11/22/2023 11:07:15 AM.

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Public Works News Flash

Posted on: November 22, 2023

[ARCHIVED] Traffic Control to be used on Marsh Creek Road

Contra Costa County Public Works to Use Traffic Control on Marsh Creek Road as part of the 

Marsh Creek Road Bridges Replacement Project

November 22, 2023, Clayton and Brentwood, CA- The Contra Costa County Public Works Department will be using traffic control on Marsh Creek Road, approximately .25 miles northwest of the intersection of Marsh Creek Road and Camino Diablo, on Tuesday November 28, 2023, barring unforeseen circumstances, for work that will take place between 9:00 a.m. and 2:00 p.m., weather permitting. 

Traffic control is being used to ensure the safety of the travelling public during the installation of concrete girders on Bridge 145. Traffic will be stopped in both directions while the girders are being lifted into place. Delays of 15 minutes are expected.

This project is replacing two (2) bridges on Marsh Creek Road with two (2) new concrete bridges. Work is taking place on Marsh Creek Road at Bridges 143 and 145. Bridge 143 is located approximately 1.5 miles northwest of Deer Valley Road near the Clayton Palms Community. Bridge 145 is located approximately 3.0 miles east of Deer Valley Road near the road transition to Camino Diablo. Work also includes reconstruction of the bridge approach and construction of drainage facilities. 

 Funding for this project is provided by the federal Highway Bridge Program and local Gas Tax funds. To learn more about this project, please visit:

 About Contra Costa County Public Works Department:

Contra Costa County Public Works Department (CCCPWD) maintains over 660 miles of roads, 150 miles of streams, channels, and other drainage and over 150 County buildings throughout Contra Costa County. CCCPWD provides services such as Parks and Recreation, Sandbag Distribution and Flood Control throughout the unincorporated areas of Contra Costa County. CCCPWD operates two airports, Buchanan Field Airport in Concord, and Byron Airport in Byron. For more information about CCCPWD, please visit us at: Follow us on Facebook, Instagram and Twitter @cccpublicworks.

Traffic Control/Work Area Map

Marsh Creek Road  Bridge 145 Work Area Map 11 22 23

CONTACT: Project: Matt Taliaferro, 916.969.6646; Media Inquiries: Kelly Kalfsbeek, 925.313.2115, 925.723.2382



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