Tierra Subida Corridor Project #482


SCH Number
Lead Agency
City of Palmdale
Document Title
Tierra Subida Corridor Project #482
Document Type
NEG - Negative Declaration
Present Land Use
The proposal is widen an existing street to the ultimate right-of-way of 114 feet. Widening will require acquisition of property on both sides of the street. Adjacent land is developed commercial, institutional, residential and a public park with vacant land interspersed between developments. The vacant properties have a Zoning / General Plan designation of: C-1/Neighborhood Commercial, C-2/ Office Commercial, C-2 (MX) / Office Commercial (Mixed Use Overlay), C-3/ General Commercial, R-1-7,000 and R-1-10,000/ Single Family Residential, R-1-1acre/ Low Density Residential, and PF/Public Facility Park.
Document Description
Tierra Subida Avenue is designated as a major arterial street designed with a 114-foot ultimate street right-of-way width that includes a six-lane roadway, a 14-foot median and two five-foot wide Class 2 bike lanes within the paved roadway area on each side of the street. The ultimate roadway section includes curb, gutters, 8-foot wide sidewalks, streetlights, street trees, retaining walls (where needed) and drainage facilities. Tierra Subida Avenue is to be widened to the ultimate right-of-way from Palmdale Boulevard to Avenue S, approximately 2.15 miles. Development of Tierra Subida is organized into three project phases, 2, 3, and 4. Phase 1 has been completed with development of the Palmdale Medical Center. Additional right-of-way will be acquired for roadway widening, right turn pockets and double left turn pockets, and slopes as necessary.

Contact Information

Donna Fairchild
Agency Name
City of Palmdale
Contact Types
Lead/Public Agency


Los Angeles
Cross Streets
Palmdale Boulevard and Avenue S
Total Acres
State Highways
California Aqueduct, Anaverde Creek

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Department of Conservation (DOC), California Department of Parks and Recreation, California Department of Transportation, District 7 (DOT), California Highway Patrol, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, Lahontan Victorville Region 6 (RWQCB), Department of Toxic Substances Control, Department of Water Resources, Resources Agency, California Department of Fish and Wildlife, South Coast Region 5 (CDFW)
State Reviewing Agency Comments
California Department of Fish and Wildlife, South Coast Region 5 (CDFW)
Development Types
Recreational (3 Sq. ft.), Other , Transportation:Local Road (Tierra Subida Ave. Rd. Widening, Major Arterial Street 2.15 mi)
Local Actions
Finding of Conformance
Project Issues
Aesthetics, Air Quality, Cultural Resources, Cumulative Effects, Drainage/Absorption, Economics/Jobs, Flood Plain/Flooding, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Transportation, Vegetation, Wetland/Riparian, Wildlife

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.

Download CSV New Search Print