OVERVIEW:
The California Department of Transportation
(Caltrans), in cooperation with the Los Angeles County Metropolitan
Transportation Authority (Metro) proposes transportation improvements
to improve mobility and relieve congestion in the area between State
Route 2 (SR 2) and Interstates 5, 10, 210 and 605 (I-5, I-10, I-210,
and I-605, respectively) in east/northeast Los Angeles and the western
San Gabriel Valley. The study area for the State Route 710 (SR 710)
North Study as depicted on Figure 1-1 is approximately 100 square miles
(sq mi) and generally bounded by I-210 on the north, I-605 on the east,
I-10 on the south, and I-5 and SR 2 on the west. Caltrans is the lead
agency under the National Environmental Policy Act (NEPA) and the
California Environmental Quality Act (CEQA).
The SR-710 North Freeway Alternative (Tunnel) is included in the
Southern California Association of Governments (SCAG) 2012–2035
Regional Transportation Plan/Sustainable Communities Strategy (2012
RTP/SCS), which was found to be conforming by the Federal Highway
Administration (FHWA)/Federal Transit Administration (FTA) on June 4,
2012. The project is also in the 2015 Federal Transportation
Improvement Program (FTIP), which was found to be conforming by the
FHWA/FTA on December 15, 2014, and Metro’s 2009 Long Range
Transportation Plan (LRTP). The Project is proposed to be funded
entirely or in part by Measure R, a half-cent sales tax dedicated to
transportation projects in Los Angeles County.
DRAFT EIR/EIS and Draft Section 4(f) De Minimis Findings (March 2015)
TECHNICAL STUDIES
Air Quality Analysis
Community Impact Assessment
Cumulative Impacts Assessment
Drainage Report
Energy Technical Report
Geologic Hazard Evaluation
Groundborne Noise and Vibration Impacts
Health Risk Assessment
Historic Property Survey Report
Location Hydraulic Study
Natural Environment Study
Noise Abatement Decision Report
Noise Study Report
Paleo Identification Evaluation Report
Phase I Initial Site Assessment
Preliminary Geotechnical Report
SR 710 Prelim Geotech App A.3 CorePhotos Files
Relocation Impact Report
Storm Water Data Report
Summary Floodplain Encroachment Report
Transportation Technical Report
Tunnel Evaluation
Tunnel Systems Report
(Final) Value Analysis Study Report
Full Report
Visual Impact Assessment
Water Quality Assessment Report