Suburban Water Systems PFAS Treatment System Project - Precise Plan of Design No. 576
Summary
SCH Number
2025101282
Public Agency
City of Pico Rivera
Document Title
Suburban Water Systems PFAS Treatment System Project - Precise Plan of Design No. 576
Document Type
NOE - Notice of Exemption
Received
Posted
10/27/2025
Document Description
Suburban Water Systems proposes to install a new Per- and polyfluoroalkyl substances (PFAS) treatment system to treat water from Suburban Water Systems existing groundwater wells to acceptable levels of PFAS. The PFAS treatment system will be built at an elevated grade. The project includes ion exchange (IX) tanks with a pretreatment system and operations building, borrow pits with interconnecting culverts to act as a stormwater quality control facility, new pipelines to connect the PFAS system to the existing groundwater wells, and access roadway improvements such as the installation of gravel base to access the existing wells and PFAS system. The project also includes the installation of a new utility switchboard within an acoustic enclosure and a new standby backup generator by existing groundwater well 6.
Contact Information
Name
Eba Soleimani
Agency Name
City of Pico Rivera
Job Title
Assistant Planner
Contact Types
Lead/Public Agency
Phone
Name
Adam Ly
Agency Name
Suburban Water Systems
Job Title
Applicant
Contact Types
Project Applicant
Phone
Email
Location
Coordinates
Cities
Pico Rivera
Counties
Los Angeles
Regions
Countywide
Zip
90660
Total Acres
85
Parcel #
8125-062-002
State Highways
I-605
Other Location Info
9819 Mission Mill Rd.
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
15301
Reasons for Exemption
The project qualifies for a Categorical Exemption under CEQA guidelines section 15301 Class 1 - Existing Facilities because there will be no expansion of use as the post-project groundwater production rate will remain the same as the existing rate. In addition, none of the exemptions listed in Section 15300.2 of the CEQA guidelines would apply.
County Clerk
Los Angeles
Attachments
Notice of Exemption
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