Prado Basin Perimeter Dikes: Corona Sewage Treatment & Housing Tract Dikes

23 Documents in Project


SCH Number
Lead Agency
United States Army, Army Corps of Engineers (USACE)
Document Title
Prado Basin Perimeter Dikes: Corona Sewage Treatment & Housing Tract Dikes
Document Type
SEA - SEA - Supplemental EIR
Present Land Use
Flood Control Project
Document Description
This SEA focuses on changes or refinements to the project associated with construction of two perimeter dikes: the Corona Sewage Treatment Plant and National Housing Tract dikes. Specifically, the SEA documents changed environmental conditions that have occurred since completion of the projects.

Contact Information

Hayley Lovan
Agency Name
U.S. Army Corps of Engineers
Contact Types
Lead/Public Agency


Norco, Yorba Linda
Prado Dam Basin

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Department of Fish and Wildlife, South Coast Region 5 (CDFW), California Department of Parks and Recreation, California Department of Transportation, District 8 (DOT), California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, Santa Ana Region 8 (RWQCB), California State Lands Commission (SLC), Department of Fish and Wildlife, Region 6, Department of Water Resources, Office of Emergency Services, California, Office of Historic Preservation, Resources Agency, State Water Resources Control Board, Division of Water Quality
Development Types
Other (Modification of Dikes Under Construction)
Project Issues
Air Quality, Biological Resources, Cultural Resources, Geology/Soils, Hydrology/Water Quality, Land Use/Planning, Noise, Recreation

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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