Wildcat San Pablo Creeks Levee Rehabilitation Project

3 Documents in Project

Summary

SCH Number
2015052028
Lead Agency
Contra Costa County
Document Title
Wildcat San Pablo Creeks Levee Rehabilitation Project
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Levees and Levee Access Roads / Planned Unit / Open Space, Public, Semi-Public, Parks and Recreation
Document Description
The proposed project would raise existing levees along certain stretches of Wildcat and San Pablo Creeks. This work is necessary to meet FEMA freeboard requirements. If sufficient freeboard is not achieved, the surrounding area will be designated as flood prone which would increase flood risk and require property owners to purchase flood insurance. In most cases, work would occur on both sides of the creeks with the exception that no work would be conducted on the north levees of Wildcat Creek east of Richmond Parkway. Levee deficiencies in that area would be remediated separately. Proposed remediation includes a combination of levee fill and installation of flood walls consisting of driven sheet pile walls, earthen berms, reinforced concrete flood walls. Addition of caps of existing floodwalls, and paving overlay of roads that act as levees.

Contact Information

Name
Ave' Brown
Agency Name
Contra Costa County
Contact Types
Lead/Public Agency

Location

Cities
Richmond
Counties
Contra Costa
Cross Streets
Richmond Parkway and Parr Boulevard
Zip
94801
Parcel #
408170066, 408170067
State Highways
Hwy 580 and 80
Railways
AT&SF, SPRR
Schools
Lake ES
Waterways
Wildcat Creek and San Pablo Creeks
Township
2N
Range
5W
Section
36
Base
MDB&M

Notice of Completion

Review Period Start
Review Period End
Development Types
Other (Levee Remediation)
Project Issues
Aesthetics, Biological Resources, Cultural Resources, Cumulative Effects, Flood Plain/Flooding, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Noise, Transportation, Wetland/Riparian
Reviewing Agencies
California Air Resources Board (ARB), California Coastal Commission (CCC), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Parks and Recreation, California Department of Transportation, District 4 (DOT), California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), Department of Toxic Substances Control, Department of Water Resources, Resources Agency, State Water Resources Control Board, Division of Water Quality

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 state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.

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