San Gabriel River Bridge Hinge Replacement
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Summary
- SCH Number
- 2020090019
- Lead Agency
- California Department of Transportation, District 7 (DOT)
- Document Title
- San Gabriel River Bridge Hinge Replacement
- Document Type
- MND - Mitigated Negative Declaration
- Received
- Document Description
- The California Department of Transportation (Caltrans) proposes a rehabilitation project to replace hinges of the San Gabriel River Bridge on Interstate 210 (I-210) in the City of Irwindale, within the County of Los Angeles. The San Gabriel River Bridge exists within the jurisdiction of Caltrans District 7 – Los Angeles, Bridge No. 53-1867 at post mile R36.82. This environmental document studies the effects of bridge rehabilitation to assess the cumulative impact of the proposed undertaking. The scope of work for the San Gabriel River Bridge includes: • Demolition of hinge diaphragms at hinge 4 (between piers 4 and 5) and hinge 6 (between piers 6 and 7) and reconstruction using rapid setting concrete • Upgrading the existing bridge median barrier • Upgrades to the bridge railings in order to conform to current standards (Type 736) • Removal and re-installation of electroliers
- Contact Information
-
Robert Wang
Caltrans
Lead/Public Agency
100 S. Main St. MS16A
Los Angeles , CA 90012
Phone : (213) 266-6903
Robert.Wang@dot.ca.gov -
Caltrans District 7
Project Applicant
Location
- Cities
- Irwindale, CA
- State Highways
- Interstate 210
Notice of Completion
- Review Period Start
- Review Period End
- Reviewing Agencies
- California Air Resources Board (ARB) California Department of Conservation (DOC) California Department of Fish and Wildlife, South Coast Region 5 (CDFW) California Department of Parks and Recreation California Department of Resources Recycling and Recovery California Department of Water Resources (DWR) California Governor's Office of Emergency Services (OES) California Highway Patrol (CHP) California Natural Resources Agency California Regional Water Quality Control Board, Los Angeles Region 4 (RWQCB) California State Lands Commission (SLC) Department of Toxic Substances Control Office of Historic Preservation San Gabriel and Lower Los Angeles Rivers and Mountains Conservancy (RMC) State Water Resources Control Board, Division of Water Quality State Water Resources Control Board, Division of Water Rights California Native American Heritage Commission (NAHC)
Attachments
- Environmental Document
- 32520 DED SR-210 Bridge Project_ISEA FINAL PDF 33772 K 32520 SCH-NOP PDF 132 K NOA PDF 614 K NoticeofScoping-InitiationofStudies_Agencies_Organizations_IndividualsRonSigned (1) PDF 673 K
- NOC
- 32520 NOC PDF 237 K
- State Comments
- 2020090019_NAHC Comment PDF 255 K
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