Newcastle Sanitary District Wastewater Treatment Plan Closure and Pipeline Project

3 Documents in Project


SCH Number
Lead Agency
Newcastle Sanitary District
Document Title
Newcastle Sanitary District Wastewater Treatment Plan Closure and Pipeline Project
Document Type
JD - Joint Document
Present Land Use
Plant: RA-B-100 SP, Residential Agricultural, Building Site with 100,000 minimum lot area, Specific Plan District Pipeline: RA-B-100, Residential Agricultural, Building Site with 100,000 sf minimum lot area

Document Description
The Newcastle Sanitary District (NSD) is planning to close the existing Newcastle Wastewater Treatment Plant (WWTP) as part of the Newcastle Sanitary District Wastewater Treatment Plan Closure and Pipeline Project. The Proposed Project would also include the installation of a sewer conveyance pipeline and a pumping station for connection with the South Placer Municipal Utility District (SPMUD). As part of the Proposed Project, the NSD service area would be annexed into the SPMUD service area. The improvements would consist of required earthwork and demolition to retire the treatment ponds, construction of a pump station and equalization storage facilities for the pumping operation, and installation of a force main to convey NSD wastewater to the SPMUD wasterwater collection system approxiamtely 1.5 miles to the southwest. The wastewater would then be conveyed to the Regional Dry Creek Wasterwater Treatment Plant in Roseville. The existing NSD WWTP would be decommissioned and the site would be used solely to accommodate the wastewater pump station and equalization storage facilities. The new conveyance pipeline would share a portion of the alignment with the pipeline proposed as part of the Placer County Water Agency (PCWA) Foothill Water Treatment Plant project. The aligment runs parallel to the PCWA waterline along Taylor Road and connects with the existin SPMUD collection systems.

Contact Information
Ed Sander
Newcastle Sanitary District
Lead/Public Agency
P.O. Box 857
Newcastle, CA 95658

Phone : (916) 663-3927


38°51'54"N 121°08'53"W
Cross Streets
Taylor Road/Goulart Ranch Road
Total Acres
Parcel #
032-152-034,-026,-028,-009; 032-163-007,-006,-003; 032-152-008-000
State Highways
ABC Honey Tree
Other Location Info
City/Nearest Location: Newcastle

Notice of Completion

Review Period Start
Review Period End
Development Type
Water Facilities (Wastewater treatment plant closure/pipeline)
Local Action
Project Issues
Air Quality Biological Resources Cultural Resources Geology/Soils Hazards & Hazardous Materials Hydrology/Water Quality Land Use/Planning Mineral Resources Noise Public Services Recreation Sewer Capacity Transportation Vegetation Wetland/Riparian Wildlife
Reviewing Agencies
California Department of Conservation (DOC) California Department of Fish and Wildlife, North Central Region 2 (CDFW) California Department of Parks and Recreation California Department of Transportation, District 3 (DOT) California Highway Patrol California Public Utilities Commission (CPUC) California Regional Water Quality Control Board, Central Valley Sacramento Region 5 (RWQCB) California State Lands Commission (SLC) Department of Water Resources Office of Historic Preservation Resources Agency State Water Resources Control Board, Division of Loans and Grants California Native American Heritage Commission (NAHC)

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 or via phone at (916) 445-0613.

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