City of Morgan Hill Water System Master Plan 2017

Table 7.7 Future Pump Station Capacity Analysis Water System Master Plan City of Morgan Hill

PRELIMINARY

Pump Station Capacity Analysis

Pump Station Capacity

Destination Pressure Zone

Elevation

Source Pressure Zone

Required Capacity 1

Name

Total

Firm

Deficiency

(ft)

(gpm)

(gpm)

(gpm)

(gpm)

Existing Pump Stations

East Dunne # 1

430

Nob Hill

Holiday Lake

Pump Station to be Abandoned

East Dunne # 2

430

Nob Hill

Holiday Zone No. 1

Pump Station to be Abandoned

East Dunne # 3

430

Nob Hill

Holiday Zone No. 2

Pump Station to be Abandoned

El Toro

520

Peak and Main

El Toro Tank

380

190

2

-

Encino Booster

415

Nob Hill

Encino Tank

900

450

123

-

Glen Ayre Booster

660

Llagas

Glen Ayre Zone

330

165

46

-

Hydropneumatic Booster

1170

Jackson Oaks

Hydropneumatic Zone

1,710

1,640

1,549

-

Jackson Oaks Booster

830

Holiday Lake

Jackson Oaks Zone

970

620

346

-

Llagas Booster

365

Nob Hill

Llagas Zone

750

300

376

75

Peak and Main Booster

370

Nob Hill

Peak and Main Zone

2,050

1,350

258

-

Woodland Booster

620

Llagas

Woodland Zone

430

140

19

-

Future Pump Stations East Dunne 2

430

Nob Hill

Holiday Zone No. 1

2,700

1,800

984

-

Holiday Lake 2

780

Holida Zone No. 1

Holiday Lake

2,200

1,650

842

-

2/15/2017

Notes:

1. Required firm pump station capacity equal to Maximum Day Demand. Required firm hydropneumatic pump station capacity to also include fire flow. 2. Future capacity of East Dunne and Holiday Lake pump stations consistent with "Holiday Lake Zone Improvements" prepared by Akel Engineering Group July 2015.