Road Foundation Repair - Site #3
Summary
SCH Number
2001118281
Public Agency
California Department of Parks and Recreation
Document Title
Road Foundation Repair - Site #3
Document Type
NOE - Notice of Exemption
Received
Posted
11/20/2001
Document Description
Repair roadway and roadway foundation at Site #3 - Main Road at Mount Diablo State Park. Approximately 200 feet of roadway that has failed will be excavated to eight feet, subdrains installed, Geogrid reinforced fill installed, and an erosion control blanket placed on new fill slopes. New roadway surface of 3-1/2" asphalt concrete (AC) will be installed over an 11-inch compacted base. An AC dike will be placed on the outside shoulder, an AC ditch at the base of the cut slope, and a new 18" CMP and down drain installed with rip-rap protection. Disturbed areas will be revegetated with local native species immediately after completion of work. Snake fencing will be installed at construction site as required by DFG and/or USFW, to avoid impact to Alameda Whipsnake.
Contact Information
Name
Shaelyn Raab Strattan
Agency Name
Department of Parks and Recreation
Contact Types
Lead/Public Agency
Phone
Email
Location
Counties
Contra Costa
Other Location Info
Location: Mount Diablo State Park
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Class 1, Sec. 15301
Reasons for Exemption
Project consists of the repair and minor alteration of existing public facilities and topographical features, involving negligible expansion of use beyond current levels.
Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.