City of Morgan Hill Water System Master Plan 2017

Table 7.2 Existing Storage Requirements Water System Master Plan City of Morgan Hill

PRELIMINARY

Existing Water Demands

Existing Water Storage Requirements

Pressure Zone

Average Day Demand

Maximum Day Demand

Operational at 25%

Emergency at 25%

Fire Protection

Operational + Emergency

Total, By Pressure Zone

(MG)

(MG)

(MG)

(MG)

(MG)

(MGD)

(MGD)

Central Zones (Nob Hill and Boys Ranch Pressure Zones) Nob Hill Zone 1 4.39 8.77

2.19

2.19

0.63

4.39

5.02

Boys Ranch Zone

0.73

1.46

0.37

0.37

0.63

0.73

1.36

Subtotal

5.12

10.23

2.56

2.56

1.26

5.12

6.38

West Side Pressure Zones

Llagas Zone

0.12

0.24

0.06

0.06

0.18

0.12

0.30

Woodland Zone

0.01

0.02

0.01

0.01

0.18

0.01

0.19

Glen Ayre Zone

0.03

0.06

0.01

0.01

0.18

0.03

0.21

El Toro Zone 2

0.16

0.33

0.08

0.08

0.18

0.16

0.34

Encino Zone

0.07

0.14

0.04

0.04

0.18

0.07

0.25

Subtotal

0.39

0.79

0.20

0.20

0.90

0.39

1.29

East Side Pressure Zones

Holiday Lake Zone

0.08

0.16

0.04

0.04

0.18

0.08

0.26

Holiday 1,2,3 Zones

0.16

0.33

0.08

0.08

0.18

0.16

0.34

Jackson Oaks Zone

0.23

0.45

0.11

0.11

0.18

0.23

0.41

Subtotal

0.47

0.94

0.23

0.23

0.54

0.47

1.01

Total Existing Storage Requirements

8.68

5.98

11.96

2.99

2.99

2.70

5.98

8/16/2017

Notes:

1. Nob Hill Zone includes Easy Street Zone demands. 2. El Toro Zone includes Peak and Main Zone and Spring Hill Zone demands.