Carillion Water Treatment Plant Deep Well Project
Summary
SCH Number
2026030321
Lead Agency
City of Galt
Document Title
Carillion Water Treatment Plant Deep Well Project
Document Type
NEG - Negative Declaration
Received
Present Land Use
Zoning: Public/Quasi-Public (PQ). General Plan Designation: Public/Quasi-Public
Document Description
The City of Galt Public Works Department plans to replace Well 16 within the Carillion Water Treatment Plant (WTP) and target a new aquifer. The existing well would be destroyed. The Carillion WTP has two wells, River Oaks Well and Well 16, both of which undergo a chlorine and chemical treatment process for arsenic, iron, and manganese removal in raw water. Upgrades to the water treatment system would occur. These upgrades would include construction of a production well, booster pump station, and storage tank. A permanent test well will also be placed for future well replacement needs.
The Project area is a flat 1.4-acre parcel with a water treatment system located at the western end and an open grassy area extending across the eastern portion of the parcel. Landscape trees are present, some of which would be removed for the construction of a new driveway connecting to the street. Trenching through landscaped areas will be completed for new drainage and piping to Di Maggio Boulevard. Modifying and/or moving existing irrigation is also planned. Surface grading would be done to improve drainage to storm drain inlets. At the grassy unimproved eastern portion of the site there would be installation of a new 1.5 MG tank, gravel at the location of a second future 1.5 MG tank, a concrete vault, underground piping and conduits, a booster pump station extending below ground, and pavement at all unpaved areas up to the existing treatment system slab.
Contact Information
Name
Alejandra Ricci
Agency Name
City of Galt
Job Title
Principal Civil Engineer
Contact Types
Lead/Public Agency / Project Applicant
Phone
Email
Name
Tim Chamberlain
Agency Name
Wood Rodgers Inc.
Job Title
Principal Environmental Planner
Contact Types
Consulting Firm
Phone
Location
Coordinates
Cities
Galt
Counties
Sacramento
Regions
Citywide
Cross Streets
Carillion Boulevard and D Maggio Way
Zip
95632
Total Acres
1.4
Parcel #
150-0670-037-0000, 150-0670-038-0000, 150-0490-064-0000, 150-0490-062-0000, 150-0490-063-0000
State Highways
Sr 99
Railways
Union Pacific Railway
Airports
None
Schools
Lake Canyon Elementary, Champions at Marengo Ranch Elementary
Waterways
Dry Creek, Deadman Gulch
Township
5N
Range
6E
Section
23
Base
MDPM
Other Location Info
Additional Schools: Robert L McCaffrey Middle School, Liberty Ranch High School, River Oaks Elementary School, Valley Oaks Elementary, Galt High School.
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 Fish and Wildlife, North Central Region 2 (CDFW), 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 Native American Heritage Commission (NAHC), California Natural Resources Agency, California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, Central Valley Sacramento Region 5 (RWQCB), Central Valley Flood Protection Board, Delta Protection Commission, State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Division of Drinking Water, District 9, State Water Resources Control Board, Division of Water Rights, State Water Resources Control Board, Divison of Financial Assistance
Development Types
Water Facilities (Well Improvements)(Type Groundwater, MGD 1.2)
Local Actions
Well Improvements
Project Issues
No Potentially Significant Issues
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
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