Kiefer Landfill Wastewater Force Main Project
Summary
SCH Number
2020120556
Lead Agency
Sacramento County
Document Title
Kiefer Landfill Wastewater Force Main Project
Document Type
MND - Mitigated Negative Declaration
Received
Document Description
The Kiefer Landfill Wastewater Force Main Project consists of a 2.6 mile long, six inch diameter force main transmission pipeline and pumping system, which connects to the 250,000-gallon leachate storage tank at the Kiefer Landfill . The pipeline will travel west within a subsurface trench approximately 18 inches wide and three to four feet deep, within the right-of-way of Kiefer Boulevard and will terminate at the SASD pump station S138 in the City of Rancho Cordova1. The construction schedule for the proposed project is approximately six (6) months. The design of the pipeline and pump station is based on existing leachate generation and estimates of future leachate generation. A flow rate of 40,000 gallons per day (gpd) was used as a design average flow with a peak rate of 100,000 gpd during periods of high leachate generation. Approximately 2,400 cubic yards of soil will be exhumed in the trenching process. If the soil is of suitable quality, it will be utilized as backfill; otherwise, the soil will be disposed of at Kiefer Landfill. If the soil is disposed of, approximately 2,400 cubic yards of gravel will be used as backfill. Construction methods vary depending on the location along the pipeline and include open cut trench and horizontal directional drilling techniques. Where feasible, construction will avoid impacts to the wetland areas. The projected construction timeframe is six months during daytime hours only. The contractor staging area will be located within the alignment and at the Kiefer Landfill.
Contact Information
Name
Todd Smith
Agency Name
Sacramento county planning
Contact Types
Lead/Public Agency
Phone
Email
Name
Agency Name
Sacramento County Department of Waste Management & Recycling
Contact Types
Project Applicant
Location
Cities
Sacramento
Counties
Sacramento
Regions
Countywide
Parcel #
Kiefer Landfill APN:126-0090-021 SASD pump station S138 APN:067-0670-082
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Department of Conservation (DOC), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Parks and Recreation, California Department of Resources Recycling and Recovery, California Department of Toxic Substances Control (DTSC), California Department of Transportation, District 3 (DOT), California Department of Transportation, Division of Aeronautics (DOT), California Department of Water Resources (DWR), California Highway Patrol (CHP), California Native American Heritage Commission (NAHC), California Natural Resources Agency, Central Valley Flood Protection Board, Delta Stewardship Council, Office of Historic Preservation, State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Division of Water Quality, State Water Resources Control Board, Division of Water Rights, State Water Resources Control Board, Divison of Financial Assistance, California Regional Water Quality Control Board, Central Valley Sacramento Region 5 (RWQCB), California Department of Fish and Wildlife, North Central Region 2 (CDFW)
State Reviewing Agency Comments
California Regional Water Quality Control Board, Central Valley Sacramento Region 5 (RWQCB), California Department of Fish and Wildlife, North Central Region 2 (CDFW)
Development Types
Waste Treatment
Local Actions
Public Project Landfill Leachate Pipeline
Project Issues
Air Quality, Biological Resources, Cultural Resources, Hydrology/Water Quality, Public Services, Sewer Capacity, Wetland/Riparian
Attachments
Environmental Document
NOC
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