Yorba Linda Water District Headquarters PFAS Water


SCH Number
Public Agency
State Water Resources Control Board, Division of Drinking Water
Document Title
Yorba Linda Water District Headquarters PFAS Water
Document Type
NOE - Notice of Exemption
Document Description
The project consists of the installation of a small treatment plant within the existing Yorba Linda Water District headquarters facility for the treatment of PFAS contaminants. The treatment plant would use an ion exchange (IX) treatment protocol using IX vessels and pre-treatment bag filters. A new be installed to accommodate the changed hydrologics introduced by the treatment facility. New pipelines would be installed within the property convey extracted groundwater to the treatment plant and to convey treated water to the existing potable water distribution system. The entire site has been previously distributed by the development of the existing headquarters facilities that includes and adminstration building, parking lot, ornamental landscaping and groundwater production well facilities, the Project would not require any new ground disturbances. The facilities would treat water pumped from the existing production wells and would convey it to exiting water distribution pipelines for potable water consumption. The Project would not require any native vegetation removal.

Contact Information

Sean F. McCarthy
Agency Name
SWRCB-Division of Drinking Water
Job Title
Region Engineer
Contact Types
Lead/Public Agency


Yorba Linda
Southern California
Cross Streets
1410 Kimberly Ave. Fullerton , CA

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
CCR, Title 14, Div. 6, Ch.3, Article 19, Sec. 15303: Class 3 New Construction or Conversion of Small Structures
Reasons for Exemption
None of the exceptions listed in section 15300.2 of the CEQA Guidelines would apply to the project.
County Clerk


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