Kirker Pass Northbound Truck Climbing Lane
5 Documents in Project
Summary
SCH Number
2016082079
Lead Agency
Contra Costa County
Document Title
Kirker Pass Northbound Truck Climbing Lane
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Adjacent land uses: General Ag, Ag preserve
Document Description
The County Public Works Dept proposes to provide a northbound truck climbing lane and paved shoulders for future class II bike lanes. The project is intended to improve circulation for motorists and bicyclists along this stretch of road. The road is frequently used by commuters and has heavy truck traffic. With sustained grades steeper than 8 percent, trucks are unable to match the speed of other vehicles on the roadway, causing significant congestion and impacting traffic flow. Project elements will include roadway widening for the truck climbing lane, paved shoulders for future class II bike lanes, relocation of drainage features, retaining wall construction; installation of signage and striping; construction of two bioretention areas; roadway conforms due to change in grade; and relocation of other existing roadside features.
Contact Information
Name
Claudia Gemberling
Agency Name
Contra Costa County
Contact Types
Lead/Public Agency
Phone
Location
Coordinates
Cities
Concord
Counties
Contra Costa
Cross Streets
Hess Rd
Zip
94513
Total Acres
12.5
State Highways
4
Schools
Ayers ES
Waterways
Tributary of Mt. Diablo
Township
2N
Range
1W
Section
1, 2
Base
MD
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
Air Resources Board, Transportation Projects, California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Parks and Recreation, California Department of Transportation, District 4 (DOT), California Highway Patrol, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), Department of Water Resources, Office of Historic Preservation, Resources Agency
Development Types
Transportation:Other (truck climbing lane)
Local Actions
creek restoration
Project Issues
Air Quality, Biological Resources, Cultural Resources, Hazards & Hazardous Materials, Noise, Transportation
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.