City of Tustin Edinger Well PFAS Treatment Systems Project
Summary
SCH Number
2026100818
Public Agency
Orange County Water District
Document Title
City of Tustin Edinger Well PFAS Treatment Systems Project
Document Type
NOE - Notice of Exemption
Received
Posted
10/22/2026
Document Description
The Project consists of the installation of a small treatment plant at an existing groundwater production well site for the treatment of PFAS contaminants. The project includes the installation of ion-exchange (IX) vessels and associated piping and equipment. The proposed Project would occur within areas that were previously disturbed by well, treatment plant and pipeline installations at the same site.
Contact Information
Name
Shawn Nevill
Agency Name
Orange County Water District
Job Title
Principal Planner
Contact Types
Lead/Public Agency / Parties Undertaking Project
Phone
Email
Location
Coordinates
Cities
Tustin
Counties
Orange
Regions
Citywide
Cross Streets
Edinger Avenue/Newport Avenue
Zip
92780
Total Acres
1
Parcel #
019-05-2395
State Highways
SR-55
Railways
BNSF
Airports
N/A
Schools
Sycamore Magnet Academy
Waterways
N/A
Township
8N
Range
2W
Section
09
Base
SBBM
Other Location Info
The proposed treatment system will be located at City of Tustin Edinger Avenue well in the City of Tustin, California. The site is located along the south side of Edinger Avenue just east of the undercrossing of SR-55 near the intersection of Edinger Avenue and Newport Avenue. The land is owned by the City of Tustin and was previously developed to install the existing Edinger Avenue well within a highly urbanized portion of the City. The coordinates for the site are 33.72604615194757, -117.83438538544986
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Class 3
Reasons for Exemption
The proposed project falls under the Exemption for New Construction or Conversion of Small Structures (Class 3) because it consists of the construction and operation of a small treatment plant at a previously disturbed site representing the development of limited numbers of new, small facilities or structures.
County Clerk
Orange
Attachments
Notice of Exemption
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