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Attachment 3. Water Conservation Areas Floor Deviation Investigation April 2007. HESM Department April 9, 2007. WCA Floor Deviations. Purpose: Impact/Benefits from lowering WCA Floor Elevations for April – October 2007 Analysis performed using SFWMM in Position Analysis mode
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Attachment 3 Water Conservation AreasFloor Deviation InvestigationApril 2007 HESM Department April 9, 2007
WCA Floor Deviations • Purpose: Impact/Benefits from lowering WCA Floor Elevations for April – October 2007 • Analysis performed using SFWMM in Position Analysis mode • Base Case (Alt 0): April 07 Position Analysis with no additional demand management for LEC Service Areas • Deviations: Base with lowered floor elevations in all 3 WCAs
WCA FLOOR ELEVATION ALTERNATIVES (feet, NGVD) All alternatives propose a sloping floor elevation to provide a gradual transition from the baseline floor elevations to the specified floor elevations.