Tejon-Castac Surface Water Treatment Plant, Water System No. 1503341 (SCH No. 2010088191) Expansion

2 Documents in Project


SCH Number
Public Agency
Tejon Castac Water District
Document Title
Tejon-Castac Surface Water Treatment Plant, Water System No. 1503341 (SCH No. 2010088191) Expansion
Document Type
NOE - Notice of Exemption
Document Description
The Existing SWTP includes a 0.5 MG Raw Water Storage tank, a 1.0 MG Finished Water Storage Tank, a metal building that contains the AP-3 Treatment Skid and appurtenances, a granular activated carbon treatment vessel, and the associated unground piping and appurtenances. Treated water from AP-3 system is discharged into a 7,000 gallon polyethylene tank and pumped through the GAC treatment vessel and then discharged into the 1.0 MG Finished Water Storage Tank. The existing SWTP site, including metal building and concrete foundation, was originally constructed to accommodate a second GAC vessel and other additions for treatment of surface water.

Contact Information

Kenneth Bonesteel
Agency Name
Tejon Castac Water District
Contact Types
Lead/Public Agency


Parcel #
State Highways

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
S:15301,15303, 15304 C:1,3,4
Reasons for Exemption
Project additions are minor alterations to an existing pubic structure or facility (class 1 ) and consist of construction or installation of a limited number of small equipment and facilities, within the footprint of the existing SWTP site.

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 state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.

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