SR 118/VEN-118 Slope Restoration Project

Summary

SCH Number
2020090298
Lead Agency
Caltrans, District 7 - Los Angeles (California Department of Transportation, District 7)
Document Title
SR 118/VEN-118 Slope Restoration Project
Document Type
MND - Mitigated Negative Declaration
Received
Project Applicant
Caltrans

Document Description
This project proposes to restore damaged slopes along both directions of State Route-118 (SR-118) from Sand Canyon Road to 0.2 mile east of Balcom Canyon Road in Ventura County. The slope along the right shoulder of the eastbound (EB) direction is a cut slope leading to the Union Pacific Railroad (UPRR) tracks which run parallel and beneath the SR-118 roadway. In the westbound (WB) direction, the cut slope is the southern bank of an existing channel. The work in the EB direction includes constructing soldier pile walls, concrete barriers on moment slabs, paving dirt shoulders, spanning an existing culvert crossing under SR-118 (Long Canyon Creek Bridge) to match the continuous width shoulder at the soldier pile walls, constructing Hot Mix Asphalt (HMA) dikes and upgrading the existing Metal Beam Guard Rail (MBGR) to new standard Midwest Guardrail System (MGS), where needed; all features are designed to channel the water away from the cut slope of the UPRR tracks. The work in the WB direction includes placing concreted rock slope protection to repair severe erosion along an existing drainage channel bank.

Contact Information
Susan Tse Koo
Caltrans - District 7
100 S. Main St. Mail Station 16A
Los Angeles, CA 90012

Phone : (213) 269-1106
susan.tse@dot.ca.gov

Location

Cities
Somis
Counties
Ventura
Regions
Southern California
Cross Streets
SR 118 from Sand Canyon Rd to 0.2 mile East of Balcom Canyon Rd.
State Highways
SR118
Other Information
PM 11.97 to PM 13.40

Notice of Completion

Review Period Start
Review Period End
Development Type
Transportation (Slope Restoration)
Project Issues
Aesthetic/Visual Agricultural Land Air Quality Archaeologic-Historic Biological Resources Drainage/Absorption Flood Plain/Flooding Forest Land/Fire Hazard Geologic/Seismic Minerals Noise Population/Housing Balance Recreation/Parks Septic System Sewer Capacity Soil Erosion/Compaction/Grading Solid Waste Toxic/Hazardous Traffic/Circulation Vegetation Water Quality Water Supply Wetland/Riparian Land Use Cumulative Effects
Reviewing Agencies
California Air Resources Board California Department of Conservation California Department of Fish and Wildlife, South Coast Region 5 California Department of Forestry and Fire Protection California Department of Parks and Recreation California Department of Transportation, District 7 California Department of Water Resources California Governor's Office of Emergency Services California Highway Patrol California Native American Heritage Commission California Natural Resources Agency California Public Utilities Commission California Regional Water Quality Control Board, Los Angeles Region 4 Department of Toxic Substances Control Office of Historic Preservation State Water Resources Control Board, Division of Drinking Water State Water Resources Control Board, Divison of Financial Assistance

Attachments

Environmental Document
36970 NOI Postcard 1 Final   PDF 232 K 36970 OPR Summary form SCH   PDF 578 K ADA 36970 - Signed DED-a11y   PDF 7637 K
NOC
36970 ADA SCH NOC Form -signed 09   PDF 422 K

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