Twin Oaks Valley Water Treatment Plant-Dissolved Air Flotation System Improvements
Summary
SCH Number
2019018374
Public Agency
San Diego County Water Authority
Document Title
Twin Oaks Valley Water Treatment Plant-Dissolved Air Flotation System Improvements
Document Type
NOE - Notice of Exemption
Received
Posted
1/22/2019
Document Description
Modify existing clarifier basins (concrete tanks) and convert existing clarifier process to a dissolved air flotation (DAF) system. Activites include removing existing equipment and electrical items, removing internal concerte walls (baffles) and platforms, constructing new concrete walls (baffles) within existing basin, install new metal platforms and install new DAF systems equipment (such as high pressure air vessel (air drum), piping, skimmers) and electrical items.
Contact Information
Name
Kelly Gage
Agency Name
San Diego County Water Authority
Contact Types
Lead/Public Agency
Phone
Location
Counties
San Diego
Other Location Info
City: N/A unincorporated area
Specific: 3566 N. Twin Oaks Valley Road, San Marcos, CA 92069
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
class 1 15301; class 3 15303
Reasons for Exemption
The activity consists of minor alterations needed to convert the existing water clarifier to a DAF clarified system, resulting in no increase in water treatment plant's capacity or use beyond that existing at the time of this approval. therefore, this action is consistent with CEQA Guidelines 15301 and 15303.
Attachments
Notice of Exemption
Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, please contact the lead agency at the contact information listed above. For more information, please visit OPR’s Accessibility 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.