State Route 14/Avenue N Interchange Improvements Project

3 Documents in Project


SCH Number
Lead Agency
Caltrans, District 7 - Los Angeles (California Department of Transportation, District 7)
Document Title
State Route 14/Avenue N Interchange Improvements Project
Document Type
FIN - Final Document
Project Applicant
California Department of Transportation, District 7
Present Land Use
Roadway/Public Facility/Commerical/lndustrial/Residential

Document Description
The SR-14/Avenue N Interchange Improvements Project proposes to upgrade and improve transportation facilities at the SR-14/Avenue N on-ramps and off-ramps and along Avenue N between 17th Street West and 10th Street West. This proposed project is located at Avenue N along SR-14 from Post Mile (PM) R63.4 to R63.9 in the City of Palmdale in Los Angeles County. This proposed project aims to improve mobility and enhance traffic safety for motorized and non-motorized users while alleviating the backup traffic conditions of the Avenue N on- and off-ramps and to upgrade Avenue N to obtain consistency with the City of Palmdale’s General Plan. The Project will also incorporate active transportation (Complete Streets) elements and fulfill American with Disabilities Act (ADA) requirements. Proposed Build Alternative Elements: -Reconfigure interchange to a roundabout configuration -Widening of Avenue N to accommodate added traffic lanes, bicycle lanes, and pedestrian sidewalks

Contact Information
Savannah Speerstra
Caltrans-District 7
100 S Main St
Los Angeles, CA 90012

Phone : (213) 266-3816


34°37'51.9"N 118°9'11.7"W
Los Angeles
Cross Streets
SR 14/Ave N on and off-ramps and along Ave N between 17th St. West and 10th St. West
Total Acres
Parcel #
State Highways
State Route 14
Palmdale Regional Airport
Paraclete High School
Amargosa Creek

Notice of Completion

Development Type
Transportation:Other (Interchange Improvement)
Local Action
Transportation (Interchange Improvement)
Project Issues
Aesthetic/Visual Air Quality Biological Resources Drainage/Absorption Flood Plain/Flooding Geologic/Seismic Noise Public Services Soil Erosion/Compaction/Grading Toxic/Hazardous Traffic/Circulation Water Quality Growth Inducing Land Use Cumulative Effects
Reviewing Agencies
California Department of Fish and Wildlife, South Coast Region 5 California Department of Parks and Recreation California Department of Transportation, Division of Aeronautics California Department of Transportation, Division of Transportation Planning California Department of Water Resources California Highway Patrol California Native American Heritage Commission California Natural Resources Agency California Public Utilities Commission California Regional Water Quality Control Board, Lahontan South Lake Tahoe Region 6


Final Document(s)
SCH#2019049144 Ave N Summary_Form   PDF 190 K SR-14_Ave N Interchange Improvements Project (Final IS-EA_10-31-2019)   PDF 22321 K
SCH#2019049144 Ave N NOC_signed   PDF 154 K
Notice of Determination
SCH#2019049144 NOD Ave N (5-29-2020)_signed-a11y   PDF 174 K
State Comments
SCH#2019049144 CDFW Filing Fee Memo (6-2-2020)   PDF 419 K

Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, 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. For more information, please visit OPR’s Accessibility Site.

Download CSV Download All Attachments New Search Print