State Route 4 Median Buffer and Shoulder Widening Project. Marsh Creek Road to Contra Costa/San Joaquin County Line

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 and Shoulder Widening Project. Marsh Creek Road to Contra Costa/San Joaquin County Line
Document Type
NOD - Notice of Determination
Received

Document Description
Caltrans proposes to build a 6-foot buffer zone between opposing traffic on State Route 4 in Contra Costa County from Marsh Creek Road to the Contra Costa/San Joaquin County line. The project will require the widening of the Kellogg Creek Bridge to provide standard shoulders. Minimization measures will be implemented per the East Contra Costa County Habitat Conservation Strategy. Caltrans shall compensate for giant garter snake and delta smelt habitat impacts by purchasing conservation credits at sites approved by DFG.

Contact Information
Melissa Escaron
Fish and Game
PO Box 47
Yountville, CA 94599

707-339-0334

Location

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

Notice of Determination

Approving Agency
Fish and Game
Approving Agency Role
Responsible Agency
Approved On
Final EIR Available Location
http://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
(3) Mitigated measures were made a condition of the approval of the project
N/A
(4) A Statement of Overriding Considerations was adopted for this project
N/A
(5) Findings were made pursuant to the provisions of CEQA
N/A
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