State Route 4 Median Buffer Zone

4 Documents in Project

Summary

SCH Number
2007102081
Lead Agency
Caltrans 4 (Oakland) (California Department of Transportation, District 4)
Document Title
State Route 4 Median Buffer Zone
Document Type
NOD - Notice of Determination
Received
Posted
10/24/2008

Document Description
Caltrans proposes to construct a 6 foot buffer zone between opposing traffic on State Route 4 in Contra Costa County from Marsh Creek Road (PM 43.9) to 0.2 mile west ofthe Contra Costa/San Joaquin County Line (PM 48.1). The outside shoulders will be upgraded to meet current 8 foot standards for errant vehicle recovery, and to provide an area whereby emergency vehicles can pull out when needed for assistance. The project also proposes to widen Kellogg Creek Bridge to provide standard shoudlers, and 6-foot buffer zone.

Contact Information
Howell Chan
California Department of Transportation, District 4
PO Box 23660
Oakland, CA 94623-0060

Phone : (510) 286-5623

Location

Counties
Contra Costa
Cross Streets
Byron Hwy.
Zip
94514
Other Location Info
Discovery Bay

Notice of Determination

Approving Agency
California Department of Transportation
Approving Agency Role
Lead Agency
Approved On
Final Environmental Document Available at
www.dot.ca.gov/dist4.envdocs.htm

Determinations

(1) The project will have a significant impact on the environment
No
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
No
(2b) A Negative Declaration was prepared for this project pursuant to the provisions of CEQA
Yes
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA
No
(3) Mitigated measures were made a condition of the approval of the project
Yes
(4) A mitigation reporting or monitoring plan was adopted for this project
N/A
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
No
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