Reach 9, Phase 2A Embankment Project

2 Documents in Project


SCH Number
Lead Agency
United States Army, Army Corps of Engineers (USACE)
Document Title
Reach 9, Phase 2A Embankment Project
Document Type
EA - Environmental Assessment
Present Land Use
Open Space/Recreation; Open Area Combining Zone Residential Development.

Document Description
NOTE: Supplemental EA NOTE: Reference SCH# 1997071087 The Reach 9, Phase 2A Embankment Project is part of the Prado Basin Flood control improvements under the Santa Ana River Mainstem Project. The project was analyzed and approved in the 2001 Final Supplemental Environmental Impact Statement (EIS)/Environmental Impact Report (EIR). The Embankment Project would be constructed in the same fashion as the approved project; however, the design would be modified to include sheet pile installation with grouted stone in order to reduce impacts to riparian and coastal sage scrub vegetation. The main objective of this project would be the same as the approved embankment project, which is to provide flood protection for the Green River Housing Estates and the Upper Highway 91 embankment and to protect the lives and properties (homes) of individuals residing in the project area.

Contact Information
Hayley J. Lovan
U.S. Army Corps of Engineers
Lead/Public Agency
915 Wilshire Boulevard
Los Angeles, CA 90017

Phone : (213) 452-3863


Cross Streets
SR-91 (Riverside Freeway)/Green River Road
State Highways
SR 91
Corona Municipal
Santa Ana River

Notice of Completion

Review Period Start
Review Period End
Development Type
Water Facilities
Project Issues
Agriculture and Forestry Resources Air Quality Coastal Zone Cultural Resources Cumulative Effects Drainage/Absorption Geology/Soils Hazards & Hazardous Materials Hydrology/Water Quality Land Use/Planning Mineral Resources Noise Population/Housing Public Services Recreation Solid Waste Transportation Vegetation Wetland/Riparian Wildfire Wildlife
Reviewing Agencies
California Department of Parks and Recreation California Highway Patrol California Public Utilities Commission (CPUC) California Regional Water Quality Control Board, Santa Ana Region 8 (RWQCB) California State Lands Commission (SLC) Caltrans, Division of Aeronautics Department of Fish and Wildlife, Region 6 Department of Water Resources Office of Emergency Services, California Office of Historic Preservation Resources Agency California Native American Heritage Commission (NAHC) California Department of Transportation, District 8 (DOT) California Department of Transportation, District 12 (DOT)

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, 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.

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