James Donlon Boulevard Extension

4 Documents in Project


SCH Number
Lead Agency
Pittsburg, City of (City of Pittsburg)
Document Title
James Donlon Boulevard Extension
Document Type
EIR - Draft EIR

Document Description
The proposed project would consist of a 1.71-mile extension of James Donlon Boulevard from the western edge of the approved Sky Ranch II Subdivision to Kirker Pass Road. The proposed project would provide a limited access arterial roadway to serve regional circulation needs and relieve existing traffic congestion on Buchanan Road, which currently receives a high volume of commute traffic between the cities of Antioch and Concord. Beginning at James Donlon Boulevard, the extension would transition to a two-lane roadway designed to rural road standards. The road would transition to a four-lane roadway near the intersection with Kirker Pass Road and would be designed to urban road standards. Kirker Pass Road, from Nortonville Road to the City limit line would be upgraded from rural road standards to urban road standards. The James Donlon Boulevard/Kirker Pass Road intersection would be a four-way signalized intersection with the proposed Montreux Drive.

Contact Information
Leigha Schmidt
City of Pittsburg Planning Department
65 Civic Avenue
Pittsburg, CA 94565-3418

925 252 4015


Contra Costa
Cross Streets
Kirker Pass Road, Sommerville Road, Nortonville Road
Parcel #
089-050-056 and -055, 089-020-011
State Highways
SR 4
Buchanan Field
Foothill and Highlands Elementary Schools
Kirker Creek and Markley Creek

Notice of Completion

Review Period Start
Review Period End
Development Type
Transportation:Local Road (Roadway extension/New Road)
Local Action
Annexation Prezone General Plan Amendment Annexation: Annexation of ROW
Project Issues
Cumulative Effects Land Use Growth Inducing Wetland/Riparian Water Supply Water Quality Vegetation Traffic/Circulation Toxic/Hazardous Soil Erosion/Compaction/Grading Population/Housing Balance Noise Geologic/Seismic Forest Land/Fire Hazard Flood Plain/Flooding Drainage/Absorption Biological Resources Archaeologic-Historic Air Quality Aesthetic/Visual
Reviewing Agencies
Cal Fire Caltrans, District 4 Air Resources Board, Transportation Projects California Department of Parks and Recreation California Highway Patrol Caltrans, Division of Aeronautics Department of Conservation Department of Fish and Wildlife, Region 3 Department of Water Resources Native American Heritage Commission Regional Water Quality Control Board, Region 2 Resources Agency
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