Marsh Creek Road Shoulder Widening
5 Documents in Project
Summary
SCH Number
2010122090
Lead Agency
Contra Costa County
Document Title
Marsh Creek Road Shoulder Widening
Document Type
NOD - Notice of Determination
Received
Posted
4/27/2012
Present Land Use
Public and Semi-public
Document Description
The project is limited to safety improvemetn along a 2,900 ft. section of Marsh Creek Road, which include extension of two existing culverts (approx. 60 ft. in combined total length) to allow widening of the travel lanes. The existing culverts are 12" CMP and 24" HDPE. These will be replaced with a 18" HDPE pipe and a longer 24" HDPE pipe. Rock slope protection (RSP) will be installed at the outlet of both pipes, and roadside swales and ditches parallenling the road will be regraded to accommodate roadway drainage for the wider cross-section.
Contact Information
Name
Skyler C. Anderson
Agency Name
Central Valley Regional Water Quality Control Board
Contact Types
Lead/Public Agency
Phone
Location
Coordinates
Cities
Brentwood
Counties
Contra Costa
Cross Streets
Lydia Lane
Zip
94517
Total Acres
4
Waterways
Marsh Creek
Township
1S
Range
2E
Section
3
Notice of Determination
Approving Agency
Central Valley Regional Water Quality Control Board
Approving Agency Role
Responsible Agency
Approved On
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 Mitigated or 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
Yes
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