Flume 48 Utility and Infrastructure Replacement Project
Summary
SCH Number
2024120943
Lead Agency
El Dorado Irrigation District
Document Title
Flume 48 Utility and Infrastructure Replacement Project
Document Type
NOP - Notice of Preparation of a Draft EIR
Received
Present Land Use
Rural Residential
Document Description
The Project would replace approximately 448 linear feet of an existing wooden flume (i.e., Flume 48), which is highly susceptible to damage from wildfire and other natural hazards, with a more durable ignition resistant concrete conveyance structure (i.e., cast-in-place or precast concrete flume).The Project would include mobilization, access improvements and site preparation, demolition and disposal of the existing wood structure, clearing and grubbing vegetation within the work area, stabilization of the existing rock wall foundation or construction of a new foundation using mechanically stabilized earth wall, and construction of the new concrete conveyance structure. The Project would also include retrofitting an existing spillway structure into the new concrete conveyance, installation of metal walkways and handrails to facilitate future maintenance and inspection along the flume, and implementation of permanent slope stabilization measures (e.g., hazard tree removal, slope/rock scaling, rock fall protection) as necessary to stabilize areas upslope of the new structure. A complete description of the Project and an identification of probable environmental effects of the Project are provided in the NOP/IS.
Contact Information
Name
Brian Deason
Agency Name
El Dorado Irrigation District
Job Title
Environmental Resources Supervisor
Contact Types
Lead/Public Agency
Phone
Email
Location
Coordinates
Cities
Placerville, Pollock Pines
Counties
El Dorado
Regions
Citywide
Cross Streets
North of Highway 50, east of Pollock Pines, and west of Fresh Pond
Zip
95726
Total Acres
5
Parcel #
009600004, 009600003, 009600009
State Highways
50
Railways
N/A
Airports
N/A
Schools
N/A
Waterways
South Fork American River
Township
11N
Range
13E
Section
32, 33
Base
Meridian
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Department of Fish and Wildlife, North Central Region 2 (CDFW), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, California Department of Toxic Substances Control (DTSC), California Department of Transportation, District 3 (DOT), California Department of Water Resources (DWR), California Highway Patrol (CHP), California Natural Resources Agency, California Regional Water Quality Control Board, Central Valley Sacramento Region 5 (RWQCB), California State Lands Commission (SLC), Central Valley Flood Protection Board, Office of Historic Preservation, Sierra Nevada Conservancy, State Water Resources Control Board, Division of Water Quality, California Native American Heritage Commission (NAHC)
State Reviewing Agency Comments
California Native American Heritage Commission (NAHC)
Development Types
Other (Water Facilities: Water conveyance flume replacement)
Local Actions
Water conveyance flume replacement
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Energy, Flood Plain/Flooding, Geology/Soils, Greenhouse Gas Emissions, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mandatory Findings of Significance, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Solid Waste, Transportation, Tribal Cultural Resources, Utilities/Service Systems, Vegetation, Wetland/Riparian, Wildfire
Public Review Period Start
Public Review Period End
Attachments
Draft Environmental Document [Draft IS, NOI_NOA_Public notices, OPR Summary Form, Appx,]
Notice of Completion [NOC] Transmittal form
State Comment Letters [Comments from State Reviewing Agency(ies)]
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