Gateway Estates Subdivision 58947, County File #SD058947


SCH Number
Lead Agency
Contra Costa County
Document Title
Gateway Estates Subdivision 58947, County File #SD058947
Document Type
NEG - Negative Declaration
Present Land Use
GP: Single Family Very Low, R-40

Document Description
A request for vesting tentative map approval to subdivide a 7.01-acre parcel of land (project site) into 7 single family residential lots, a gateway parcel, private roadway system, and remove up to 7 trees of the 40 trees on or adjacent to the site. Two variances are requested for lot widths: 137 feet and 134 feet, where 140 feet average width is required.

Contact Information
Christine Gregory
Contra Costa County
Lead/Public Agency
651 Pine Street 4th Floor, North Wing
Martinez, CA 94553

Phone : (925) 335-1210


Contra Costa
Cross Streets
Alhambra Valley Road / Rellez Valley Road
Total Acres
Parcel #
State Highways
John Swett ES
Alhambra Creek and Arroyo Del Hambre / Vaca Creek

Notice of Completion

Review Period Start
Review Period End
Development Type
Residential (Units 7, Acres 7.01)
Local Action
Land Division (Subdivision, etc.) Annexation
Project Issues
Aesthetics Agriculture and Forestry Resources Air Quality Cultural Resources Cumulative Effects Drainage/Absorption Flood Plain/Flooding Geology/Soils Growth Inducement Hazards & Hazardous Materials Hydrology/Water Quality Land Use/Planning Mineral Resources Noise Population/Housing Public Services Recreation Septic System Sewer Capacity Solid Waste Transportation Vegetation Wetland/Riparian Wildlife
Reviewing Agencies
California Department of Health Care Services (DHCS) California Department of Parks and Recreation California Department of Transportation, District 4 (DOT) California Highway Patrol California Native American Heritage Commission (NAHC) California Public Utilities Commission (CPUC) California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB) California State Lands Commission (SLC) Department of Water Resources Resources Agency California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW)

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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