Restoration of Canada Del Cierbo
Summary
SCH Number
2000022067
Lead Agency
Contra Costa County
Document Title
Restoration of Canada Del Cierbo
Document Type
NEG - Negative Declaration
Received
Present Land Use
Parks and Rec; Zoning: "A" ; Gen Plan:
Document Description
The Contra Costa County Flood Control District (District) and the Contra Costa County Public Works Department (Department) proposes to create and restore ten acres containing degraded/marginal riparian floodplain, and seasonal herbaceous wetlands to mitigate for past and future unavoidable impacts to wetland resources. The site is located in the Canada del Cierbo souteast of the Cummings Skyway / I-80 interchange. The project will be built in two phases. The first phase will create 1.22 acres of wetlands to mitigate for unavoidable impacts incurred during two pervious projects: the emergency landslide repair of Hill 310, and the extension of Cummings Skyway from I-80 to San Pablo Ave (Figure 3). Phase 1 will be restored in the summer and fall of year 2000. The second and final phase will be constructed after the Department and District have created a mitigation banking instrument with the US Army Corps of Engineers (Figure 4). The intent of the phasing is to quickly mitigate for past projects, while allowing for adequate time to negotiate the banking instrument.
Contact Information
Name
Cece Sellgren
Agency Name
Contra Costa Community Development Department
Contact Types
Lead/Public Agency
Phone
Location
Cities
Crockett, Rodeo
Counties
Contra Costa
Cross Streets
I-80 & Commings Skyway
Total Acres
10
Parcel #
358-010-007
State Highways
I-80, SR 4
Railways
Union Pacific
Schools
John Swett Unified District
Waterways
San Pablo Bay, Carquinez Straits, Rodeo Creek
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
California Department of Conservation (DOC), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Parks and Recreation, California Highway Patrol, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), Central Valley Flood Protection Board, Department of Food and Agriculture (CDFA), Department of Toxic Substances Control, Office of Historic Preservation, Resources Agency, San Francisco Bay Conservation and Development Commission (BCDC), California Department of Transportation, District 4 (DOT), California State Lands Commission (SLC)
State Reviewing Agency Comments
California Department of Transportation, District 4 (DOT), California State Lands Commission (SLC)
Development Types
Other (Mitigation Bank)
Local Actions
Restoration
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Cultural Resources, Drainage/Absorption, Flood Plain/Flooding, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Noise, Public Services, Recreation, Transportation, Vegetation, Wetland/Riparian, 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 state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.