Two Filter Valve Rehabilitation Projects at the Joseph Jensen Water Treatment Plant and the Robert B. Diemer Water Treatment Plant

Summary

SCH Number
2011058241
Lead Agency
Metropolitan Water District of Southern California
Document Title
Two Filter Valve Rehabilitation Projects at the Joseph Jensen Water Treatment Plant and the Robert B. Diemer Water Treatment Plant
Document Type
NOE - Notice of Exemption
Received
Posted
5/25/2011

Document Description
This action authorizes the initial phase of final design for two projects to: (1) Replace or refurbish the 78 filter valves in the Module No. 1 filters at the Joseph Jensen Water Treatment Plant; and (2) Replace or refurbish the 244 filter valves at both modules of the Robert B. Diemer Water Treatment Plant. A total of 322 valves will be replaced or refurbished by the two rehabilitation projects. Based on operational requirements and expected treated water deliveries for the Jensen and Diemer plants, rehabilitation of the 322 filter valves will be staged in 80-valve increments, and will be completed within a five-year period.

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

Phone : (213) 217-6696

Location

Cities
Yorba Linda
Counties
Los Angeles Orange
Other Location Info
Granada Hills

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
15301, 15302 - Class 1 & 2
Reasons for Exemption
The proposed project consists of the operation, repair, maintenance, permitting, leasing, licensing, or minor alteration of the existing public or private 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. The proposed project consists of replacement or reconstruction of existing structures and facilities where the new structure will be located on the same site as the structure replaced and will have substantially the same purpose and capacity as the structure replaced.

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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