Zone 2 Line K Levee Remedial Work, Hayward, Alameda County, California

2 Documents in Project

Summary

SCH Number
2010022063
Lead Agency
Alameda County
Document Title
Zone 2 Line K Levee Remedial Work, Hayward, Alameda County, California
Document Type
NEG - Negative Declaration
Received

Document Description
The Alameda County Flood Control and Water Conservation District proposes to construct the necessary improvements along a portion of Zone 2, Line K (Sulfur Creek) to meet the Federal Emergency Management Agency (FEMA) levee certification requirements so that the south levee can be certified as providing 100 yr flood protection to the landslide of the levee. The proposed construction work would include installing an additional culvert bypass under the UPRR to increase flow conveyance, installing bank protection measures along the southern bank to restore and stabilize the eroded embankment and toe, lowering the northern berm varying from ~1 inch to 12 inches, raising ~2,200 linear ft of the southern levee to provide the freeboard required by FEMA, and installing a temporary dewatering system. The limits of the project will be between ~100 ft west of the pump station to ~200 ft east of the Union Pacific Railroad crossing.

Contact Information
Justin Laurence
Alameda County Flood Control and Water Conservation District
399 Elmhurst Street
Hayward, CA 94545

510-670-5435

Location

Coordinates
37°39'23.22"N 122°08'46.9"W
Cities
Hayward
Counties
Alameda
Cross Streets
Cabot Blvd and West Winton Ave
Zip
94545
Total Acres
2
Parcel #
432011400805; 438002000302; 438006002500
State Highways
92
Railways
UPRR
Airports
Hayward Executive
Schools
Cabot College,Bohannon MS,Del Rey,Kipp King Collegiate,Arroyo HS
Waterways
SF Bay, San Lorenzo Creek, Sulphur Creek
Township
3S
Range
3W
Other Information
Base: San Leandro Schools: Redwood Christian, Royal Sunset High, Lorenzo Manor, Colonial Acres ES, and Grant ES

Notice of Completion

Review Period Start
Review Period End
Development Type
Water Facilities (flood control Type)
Project Issues
Aesthetic/Visual Agricultural Land Air Quality Archaeologic-Historic Biological Resources Flood Plain/Flooding Geologic/Seismic Minerals Noise Public Services Soil Erosion/Compaction/Grading Toxic/Hazardous Traffic/Circulation Vegetation Water Quality Water Supply Wetland/Riparian Growth Inducing Land Use
Reviewing Agencies
California Department of Parks and Recreation California Highway Patrol California Public Utilities Commission Caltrans, District 4 Caltrans, Division of Aeronautics Department of Fish and Wildlife, Region 3 Department of Water Resources Native American Heritage Commission Office of Emergency Services, California Office of Historic Preservation Regional Water Quality Control Board, Region 2 Resources Agency San Francisco Bay Conservation and Development Commission State Water Resources Control Board, Division of Water Rights
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