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5
CRYSTAL User Interface 5.4.1
Cedar River Metrics 5.4.2
Cedar Reservoir Metrics 5.4.3
Tolt River Metrics 5.4.4
Tolt Reservoir Metrics 5.4.6
Lake Washington Metrics 5.4.7
Combined Storage 5.5.7
Tacoma-Seattle Intertie
5.4.5 Seattle M&I Metrics
Figure.5.21 displays the Seattle municipal and industrial
water supply metrics screen. This screen provides the viewer with information
about M&I demand and supply sources, shortfall volumes, and M&I
reliability over the period of analysis.
Figure 5.21
Seattle M&I Metrics
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Navigation Buttons: |
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Input Screens |
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Regional Control Panel |
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Seattle Advanced Control Panel |
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Seattle Control Panel |
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Output Screens |
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Cedar Reservoir |
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Cedar River |
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Lake Washington |
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Tolt Reservoir |
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Tolt River |
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Total Storage |
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TSI |
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Output Information: |
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Annual M&I Reliability |
Percentage of M&I failures
over total years of model run. |
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M&I Failure Years |
This displays the number of
calendar years of the model run during which an M&I supply failure
(shortfall) occurs. A failure year is defined as any calendar year with at
least one time period in which the projected demand could not be
satisfied. |
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Maximum Shortfall Duration |
Maximum number of consecutive
weeks of M&I shortfall. |
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Total Shortfall Volume |
Total volume of water, in acre
feet, not delivered over the entire model run. |
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Total Weeks Failure |
Total number of weeks of the
model run in which there is a M&I shortfall. |
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Weekly M&I Reliability |
Percentage of M&I failures
over total weeks of model run. |
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Year of Investigation |
This field displays the Year of
Investigation entered into the Regional Control Panel. |
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Graphs: |
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Final Demand |
This graph illustrates how
projected demand is met. The graph represents total demand, in mgd,
separated by sources utilized to meet given demand, over hydrologic years.
Seattle sources shown: Tolt Reservoir M&I release, Cedar Reservoir
M&I release, groundwater extraction, and shortfall volumes. |
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Shortfall Volume |
Graphically reports the volume
of shortfall, in acre feet, versus hydrologic year. |
Table
of Contents
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