State Route 99/Improvement Project With Hammer Lane Interchange Reconstruction

3 Documents in Project


SCH Number
Lead Agency
San Joaquin County
Document Title
State Route 99/Improvement Project With Hammer Lane Interchange Reconstruction
Document Type
NEG - Negative Declaration
Present Land Use
Existing State Freeway, unzoned

Document Description
The project proposes to widen SR 99 from four traveled lanes to six traveled lanes from SR 4 (crosstown freeway) to the Hammer Lane Interchange and the addition of auxiliary lanes between Wilson Way and Hammer Lane including modifications to interchanges at Fremont Street, Waterloo Road, Cherokee Road, Calaveras River and Hammer Lane.

Contact Information
Mike McDowell
San Joaquin County-Department of Public Works
Lead/Public Agency
1810 East Hazelton Avenue
Stockton, CA 95205

Phone : (209) 468-0821


San Joaquin
Cross Streets
SR Hwy $ and Hammer Lane
State Highways
88 and 26
Calaveras River, Stockton Diverting Canal, Woodbridge Irrig. Dist. Canal

Notice of Completion

Review Period Start
Review Period End
Development Type
Transportation:Highway/Freeway (Highway widening, interchange reconstruction)
Local Action
Board of Supervisors approved
Project Issues
Aesthetics Agriculture and Forestry Resources Air Quality Cultural Resources Cumulative Effects Flood Plain/Flooding Geology/Soils Growth Inducement Hazards & Hazardous Materials Hydrology/Water Quality Land Use/Planning Mineral Resources Noise Population/Housing Public Services Recreation Transportation Vegetation Wetland/Riparian Wildlife
Reviewing Agencies
Air Resources Board, Transportation Projects California Department of Conservation (DOC) California Department of Fish and Wildlife, North Central Region 2 (CDFW) California Department of Parks and Recreation California Department of Transportation, District 10 (DOT) California Department of Transportation, Division of Transportation Planning (DOT) California Highway Patrol California Native American Heritage Commission (NAHC) Department of Water Resources Office of Historic Preservation Resources Agency California Regional Water Quality Control Board, Central Valley Sacramento Region 5 (RWQCB) California State Lands Commission (SLC) Central Valley Flood Protection Board

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 or via phone at (916) 445-0613.

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