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Table 7.4 Storage Capacity Analysis by Pressure Zone
Water System Master Plan
City of Morgan Hill
PRELIMINARY
Existing Water Storage Requirements Future Water Storage Requirements
Existing Storage Reservoirs
Existing Average
Day Demand
Existing Maximum
Day Demand
Operational +
Emergency
Fire Protection
Total
Future Average
Day Demand
Future Maximum
Day Demand
Operational +
Emergency
Fire Protection
Total
Nob Hill
Edmunson
Boys Ranch 1
Boys Ranch 2
Llagas
Woodland
Glen Ayre
El Toro
Encino
Holiday Lake 1
Holiday Lake 2
Jackson Oaks
Total
Edmundson 2
Boys Ranch 3
Woodland 2
Glen Ayre 2
E Dunne
Total
ED-T1 BR-T1 WD-T1 GA-T1 HL-T1
(MGD)
(MGD)
(MG)
(MG)
(MG)
(MGD)
(MGD)
(MG)
(MG)
(MG)
(MG)
(MG)
(MG)
(MG)
(MG)
(MG)
(MG)
(MG)
(MG)
(MG)
(MG)
(MG)
(MG)
(MG)
(MG)
(MG)
(MG)
(MG)
(MG)
(MG)
(MG)
(MG)
(MG)
Central Zones (Nob Hill and Boys Ranch Pressure Zones)
Nob Hill Zone
1
4.39 8.77 4.39 0.63 5.02 2.10 4.20 2.10 0.63 2.73 7.12
2.00 4.25
6.25 1.23
0.90
0.90 7.15 0.03
Boys Ranch Zone
0.73 1.46 0.73 0.63 1.36 0.85 1.70 0.85 0.63 1.48 2.21
0.55 1.03
1.58 0.22
1.20
1.20 2.23 0.02
Subtotal
5.12 10.23 5.12 1.26 6.38 2.95 5.90 2.95 1.26 4.21 9.33
7.83 1.45
2.10 9.38 0.05
West Side Pressure Zones
Llagas Zone
0.12 0.24 0.12 0.18 0.30 0.10 0.21 0.10 0.18 0.28 0.40
0.35
0.35 0.05
0.00 0.35 -0.05
Woodland Zone
0.01 0.02 0.01 0.18 0.19 0.004 0.008 0.004 0.18 0.18 0.19
0.03
0.03 -0.16
0.25
0.25 0.25 0.06
Glen Ayre Zone
0.03 0.06 0.03 0.18 0.21 0.003 0.
007 0.003 0.18 0.18 0.21
0.10
0.10 -0.11
0.25
0.25 0.25 0.04
El Toro Zone
2
0.16 0.33 0.16 0.18 0.34 0.02 0.05 0.02 0.18 0.20 0.37
0.50
0.50 0.16
0.00 0.50 0.13
Encino Zone
0.07 0.14 0.07 0.18 0.25 0.02 0.03 0.02 0.18 0.20 0.27
0.60
0.60 0.35
0.00 0.60 0.33
Subtotal
0.39 0.79 0.39 0.90 1.29 0.15 0.30 0.15 0.90 1.05 1.44
1.58 0.29
0.50 1.95 0.51
East Side Pressure Zones
Holiday Lake Zone
0.08 0.16 0.08 0.18 0.26 0.01 0.01 0.01 0.18 0.19 0.27
0.50 0.20
0.70 0.44
0.00 0.70 0.43
Holiday 1,2,3 Zones
0.16 0.33 0.16 0.18 0.34 0.21 0.42 0.21 0.18 0.39 0.55
0.00 -0.34
0.85
0.85 0.85 0.30
Jackson Oaks Zone
3
0.23 0.45 0.23 0.18 0.41 0.02 0.04 0.02 0.18 0.20 0.43
0.35
0.35 -0.06
0.00 0.35 -0.08
Subtotal
0.47 0.94 0.47 0.54 1.01 0.24 0.48 0.24 0.54 0.78 1.25
1.05 0.04
0.85 1.90 0.65
Total
5.98 11.96
8.68 3.34 6.68
6.04 12.02
10.46 1.78
3.45
13.23
1.21
Notes:
1. Nob Hill Zone includes East Street Zone demands.
2. El Toro Zone includes Peak and Main Zone and Spring Hill Zone demands.
3. Jackson Oaks Zone includes Hydropneumatic Zone demands.
Pressure Zone
Proposed New Storage Reservoirs
Total Existing and Future
Storage Requirement
Storage Balance for
Existing Demands
Total Storage
Existing and Future
Storage Balance
2/15/2017