Diemer Chlorination System for Ozone Cooling WAter and Post-Filtration Chloration Capacity Increase - Final Design, Procurement and Construction

Summary

SCH Number
2010098073
Lead Agency
Metropolitan Water District of Southern California
Document Title
Diemer Chlorination System for Ozone Cooling WAter and Post-Filtration Chloration Capacity Increase - Final Design, Procurement and Construction
Document Type
NOE - Notice of Exemption
Received

Document Description
FInal design, procurement of materials, and construction to provide a chlorination system to control quagga mussel growth in the Diemer Ozone Retrofit Program open cooling water loop. Final design, procurement, and construction to increase the chlorination capacity at the outlet of the filters at the Diemer plant to aid in compliance with water quality regulations.

Contact Information
Raeanne Murphy
Metropolitan Water District of Southern California
P.O. Box 54153
Los Angeles, CA 90054-0153

(213) 217-6319

Location

Cities
Yorba Linda
Counties
Orange

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
15301, 2, 3 - Class 1, 2, & 3
Reasons for Exemption
The proposed project consists of the operation, repair, maintenance, permitting, leasing, or minor alteration of existing public or privat structures, facilities, mechanical equipment, or topographic features, involving negligible or no expansion of use beyond that existing at the time of the lead agency's determination.
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