Operation of California Water Service Dom Wells 215 & 216 Treatment-Water Supply Permit Amendment (Project)
Summary
SCH Number
2026100385
Public Agency
State Water Resources Control Board
Document Title
Operation of California Water Service Dom Wells 215 & 216 Treatment-Water Supply Permit Amendment (Project)
Document Type
NOE - Notice of Exemption
Received
Posted
10/13/2026
Document Description
The Applicant proposes to operate breakpoint reaction vessels in conjunction with chloramination treatment to increase chlorine contact time for disinfection. The improvements to the existing water system were installed under a City of Carson ministerial permit.
Contact Information
Name
Bill Liang
Agency Name
State Water Resources Control Board
Job Title
District Engineer
Contact Types
Lead/Public Agency
Phone
Name
TARRAH HENRIE
Agency Name
California Water Service Co.
Job Title
DIRECTOR OF Water Quality
Contact Types
Project Applicant / Parties Undertaking Project
Email
Location
Cities
Carson
Counties
Los Angeles
Regions
Southern California
Zip
90810
Parcel #
APN 731-601-30-10
Other Location Info
21718 Alameda St.
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Class 1- Cal. Code of Regs., section 15301
Reasons for Exemption
The Project is exempt because it is the operation of a minor modification to an existing public water system with no change in use. None of the exceptions listed in section 15300.2 of the CEQA Guidelines would apply to the proposed Project.
Attachments
Notice of Exemption
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