Addendum to the Lyons Avenue and Dockweiler Drive Extension Project Final EIR, NOD
7 Documents in Project
Summary
SCH Number
2013082016
Lead Agency
City of Santa Clarita
Document Title
Addendum to the Lyons Avenue and Dockweiler Drive Extension Project Final EIR, NOD
Document Type
NOD - Notice of Determination
Received
Posted
11/27/2024
Document Description
This is an Addendum to the previously certified (April 10, 2018) Environmental Impact Report for the Lyons Avenue and Dockweiler Drive Extension Project. The Modified Project includes: a roundabout at 12th Street and Arch Street and signalized “T” intersection at Dockweiler Drive and Placerita Canyon Road; Railroad Avenue median modifications and dedicated right-turn pedestrian refuge island from 13th Street to Railroad Avenue; a Class I bicycle and pedestrian pathway and bridge south of Dockweiler Drive, spanning Newhall Creek and connecting to the Jan Heidt (Newhall) Metrolink Station and Newhall Community Center parking lot; two basins to capture and treat stormwater; one interim detention basin and conveyance located on the north side of 13th Street and east of the railroad tracks and one infiltration basin located south of the improvements at Placerita Canyon Road; Union Pacific and Metrolink Railroad reprofiling approximately a quarter-mile of the railroad line and grading improvements; property acquisition and/or easements of up to 29 properties (10 more than the 19 identified in the EIR); removal of two additional oak trees (four total) and encroachment on eight oak trees; a larger grading footprint of approximately seven acres (two acres more than the five acres identified in the EIR) on the northern portion of the project site to accommodate roadway and intersection improvements, grading improvements along the railroad line, the two stormwater basins; and a longer grading period of up to 18 months (12 months were identified in the EIR).
Contact Information
Name
Dan Duncan
Agency Name
City of Santa Clarita
Job Title
Environmental Administrator
Contact Types
Lead/Public Agency / Project Applicant / Parties Undertaking Project
Phone
Location
Cities
Santa Clarita
Counties
Los Angeles
Regions
Citywide
Cross Streets
13TH St./Railroad Ave., 500-ft w/o the north terminus of Valle Del Oro
Zip
91321
State Highways
SR14
Railways
Union Pacific
Schools
McGrath Elementary, The Master’s University
Waterways
South Fork of the Santa Clara River, Newhall Creek, Placerita Creek
Township
3N 4N
Range
16W
Base
SBB&M
Other Location Info
Dockweiler Drive Extension, Arch Street, 13TH Street, and Railroad Avenue
Approximate east terminus: 34.380807 / -118.524023
Approximate west terminus: 34.387600 / -118.533513
Notice of Determination
Approving Agency
C
Approving Agency Role
Lead Agency
Approved On
County Clerk
Los Angeles
Final Environmental Document Available at
https://santaclarita.gov/capital-improvement-projects/proposed-dockweiler-drive-extension/
Determinations
(1) The project will have a significant impact on the environment
Yes
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
Yes
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
No
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA
Yes (Addendum to EIR)
(3) Mitigated measures were made a condition of the approval of the project
Yes
(4) A mitigation reporting or monitoring plan was adopted for this project
Yes
(5) A Statement of Overriding Considerations was adopted for this project
Yes
(6) Findings were made pursuant to the provisions of CEQA
Yes
Attachments
Notice of Determination
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. For more information, please visit OPR’s Accessibility Site.