Robert M. Diemer Treatment Plant Improvements Project

5 Documents in Project

Summary

SCH Number
2005081144
Lead Agency
Metropolitan Water District of Southern California
Document Title
Robert M. Diemer Treatment Plant Improvements Project
Document Type
NOD - Notice of Determination
Received
Posted
4/24/2006
Present Land Use
Public Facility

Document Description
The project consists of several major components, as listed: (1) West Washwater Tank Refurbishment and Seismic Upgrades; (2) Site Preparation (stabilization of the south slope of the Diemer Plant with roller-compacted concrete); (3) Relocation of telecommunications equipment from the West Washwater Tank to a flat pad located on the west side of the Diemer Plant property; (4) Construction of Wast Water Reclamation Plant No. 3; (5) Placement of shotcrete, irrigation and vegetation thinnning at various locations throughout the Diemer Plant property to meet Orange County Fire Authority fuel modification requirements; and (6) Construction of a new electrical switchyard and new power poles for the Ozone Retrofit Project. In addition, the proposed improvements include a number of minor or limited operations and maintenance projects throughout the Diemer Plant facility.

Contact Information
Ms. Dierdre West
Metropolitan Water District of Southern California
PO Box 54153
Los Angeles, CA 90054-0153

Phone : (213) 217-6696

Location

Cities
Yorba Linda
Counties
Orange
Cross Streets
Valley View Avenue and Imperial Highway
Zip
92686
Total Acres
135
State Highways
91 and 57
Waterways
Telegraph Creek, Carbon Canyon Creek

Notice of Determination

Approving Agency
Metropolitan Water District of Southern California
Approving Agency Role
Lead Agency
Approved On
Final EIR Available Location
Metropolitan Water District of Southern California 700 N. Alameda Street Los Angeles, CA 90012

Determinations

(1) The project will have a significant impact on the environment
Yes
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
Yes
(2b) A Negative Declaration was prepared for this project pursuant to the provisions of CEQA
No
(3) Mitigated measures were made a condition of the approval of the project
Yes
(4) A Statement of Overriding Considerations was adopted for this project
Yes
(5) Findings were made pursuant to the provisions of CEQA
Yes
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