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
Project Applicant
Sacramento County Department of Waste Management & Recycling

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
Todd Smith
Sacramento county planning
827 7th street ste 225
sacramento, CA 95814

Phone : (916) 874-6918
smithtodd@saccounty.net

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

Review Period Start
Review Period End
Development Type
Waste Treatment
Local Action
Other Action Public Project Landfill Leachate Pipeline
Project Issues
Air Quality Archaeologic-Historic Biological Resources Public Services Sewer Capacity Water Quality Wetland/Riparian
Reviewing Agencies
California Air Resources Board California Department of Conservation California Department of Fish and Wildlife, Bay Delta Region 3 California Department of Fish and Wildlife, North Central Region 2 California Department of Parks and Recreation California Department of Resources Recycling and Recovery California Department of Transportation, District 3 California Department of Transportation, Division of Aeronautics California Department of Water Resources California Highway Patrol California Native American Heritage Commission California Natural Resources Agency California Regional Water Quality Control Board, Central Valley Sacramento Region 5 Central Valley Flood Protection Board Delta Stewardship Council Department of Toxic Substances Control 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

Attachments

Environmental Document
Notice of Intent   PDF 53 K PLER2020-00013 Initial Study-ND   PDF 7296 K SCH Summary Form_PLER2020-00013   PDF 594 K
NOC
NOC   PDF 259 K

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