Prado Dam Basin Alcoa Dike Project

23 Documents in Project


SCH Number
Lead Agency
United States Army, Army Corps of Engineers (USACE)
Document Title
Prado Dam Basin Alcoa Dike Project
Document Type
ADM - Addendum
Present Land Use
Flood control, recreation, open space
Document Description
This SEA/EIR addendum analyzes changes to the Alcoa Dike design that have emerged since completion of the Final SEIS and EIR for Prado Basin and Vicinity, including reach 9 and stabilization of the Bluff Toe at Norco Bluffs, dated Nov 2001. The design changes include increasing the length of the dike, a modified drainage plan, the addition of maintenance, a single swing flood ate at Auburndale St, and the addition of three ponding areas.

Contact Information

Priyo Majumdar
Agency Name
U.S. Army Corps of Engineers
Contact Types
Lead/Public Agency


Chino, Corona
San Bernardino
Cross Streets
Butterfield, North Smith, Rincon, Lincoln
Total Acres
State Highways
Metrolink, Amtrak
Corona Municipal
Temescal Creek, Santa Ana River

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Department of Parks and Recreation, California Department of Transportation, District 8 (DOT), California Highway Patrol, California Native American Heritage Commission (NAHC), 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, Resources Agency, State Water Resources Control Board, Division of Water Rights, Department of Toxic Substances Control, California Department of Conservation (DOC)
State Reviewing Agency Comments
Department of Toxic Substances Control, California Department of Conservation (DOC)
Development Types
Other (flood risk management dike)
Project Issues
Aesthetics, Air Quality, Cultural Resources, Cumulative Effects, Drainage/Absorption, Flood Plain/Flooding, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Public Services, Recreation, Solid Waste, Transportation, Vegetation, Wetland/Riparian, Wildfire, Wildlife

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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