Imperial Granular Activated Carbon (GAC) Treatment System


SCH Number
Public Agency
City of Imperial
Document Title
Imperial Granular Activated Carbon (GAC) Treatment System
Document Type
NOE - Notice of Exemption
Document Description
The proposed project includes the addition of a filtration system to the City of Imperial's existing water treatment plant site. All project improvements will occur on previously disturbed land and be limited to the boundaries of the existing water treatment plant site. Project improvements will consist of the following: 1) pipe connection to an existing 24-inch pipeline on the project site; 2) construction of an 18-foot concrete slab; 3) installation of four, steel tanks to hold filter media; 4) new paved asphalt for truck turnout; 5) miscellaneous piping and electrical connections. The project improvements will not change the water treatment plant's capacity. The purpose of the proposed project is to comply with Environmental Protection Agency's Disinfection Byproducts Rules. Implementation of the proposed project will improve drinking water quality and strengthen public health protection.

Contact Information

Jackie Loper
Agency Name
City of Imperial
Contact Types
Lead/Public Agency


Cross Streets
201 S. B Street, La Brucherie Rd
Parcel #
Imperial County Airport
Other Location Info

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Class 1-S: 15301
Reasons for Exemption
Consists of the operation, repair, maintenance, permitting, leasing, licensing, or minor alteration of existing public or private structures, facilities, mechanical equipment, or topographical features, involving negligible or no expansion of use beyond that existing at the time of the lead agency's determination

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at or via phone at (916) 445-0613.

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