Yorba Slaughter Adobe Dike

2 Documents in Project

Summary

SCH Number
2010081056
Lead Agency
U.S. Army Corps of Engineers
Document Title
Yorba Slaughter Adobe Dike
Document Type
EA - Environmental Assessment
Received

Document Description
Note: Final The proposed project involves a trapezoid-shaped dike structure. The Prado basin side of the dike would consist of soil cement revetment at 1.5H on 1V slope and the protected side of the dike would consist of compacted fill and would have a 2H on 1V slope. The top of the dike would be 17 feet across (15 feet for the soil cement and an additional 2 feet for landscaping). The centerline of the dike would be at 566 feet above mean sea level (amsl). The highest point on the dike would occur at 566.19 feet (landside crown hinge), and the levee would have a 2% cross slope. Two 36-inch diameter culverts would drain water that collects within the protected land side of the dike to the Prado Basin side. These culverts would consist of an inlet structure, outlet structure, and reinforced concrete pressure pipe. One culvert would be located on the north side where the dike connects to the future Pomona Rincon Road. The other would be located in the southeast corner of the dike.

Contact Information
Naeem Siddiqui
U.S. Army Corps of Engineers
915 Wilshire Boulevard
Los Angeles, CA 90017

(213) 452-3852

Location

Cities
Chino
Counties
San Bernardino
Cross Streets
Pomona Rincon Road, North of Euclid Avenue
State Highways
SR-17, SR-83, SR-19
Airports
John Wayne
Waterways
Santa Ana River, Pacific Ocean

Notice of Completion

Development Type
Other (Flood Wall Construction)
Local Action
Use Permit
Project Issues
Cumulative Effects Landuse Wildlife Wetland/Riparian Water Supply Vegetation Recreation/Parks Noise Minerals Geologic/Seismic Economics/Jobs Drainage/Absorption Archaeologic-Historic Air Quality
Reviewing Agencies
California Department of Parks and Recreation California Highway Patrol Caltrans, District 8 Department of Fish and Wildlife, Region 6 Department of Water Resources Native American Heritage Commission Office of Emergency Services, California Regional Water Quality Control Board, Region 8 Resources Agency
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