City of Morgan Hill Water System Master Plan 2017

Table 4.1 Existing Groundwater Supply Capacity Water System Master Plan City of Morgan Hill

PRELIMINARY

Current Actual Production 1

Design Capacity

Additional Information

Supply Well

Date Drilled

Ground Elevation

Rated

Summer

Winter

Average

HP

Head

(gpm)

(MGD)

(gpm)

(MGD)

(gpm)

(MGD)

(gpm)

(MGD)

(ft)

(HP)

(ft)

(ft)

Boys Ranch Pressure Zone (HWL = 563 feet) Boys Ranch # 1 1,500 2.16

346

0.5

387

0.6

367

0.5

380

1982

150

384

Boys Ranch # 2

800

1.15

126

0.2

62

0.1

94

0.1

390

1982

60

352

Boys Ranch # 3

750

1.08

330

0.5

77

0.1

204

0.3

380

1962

60

363

Burnett 2

900

1.30

n/a

n/a

n/a

343

1960

125

313

Nob Hill Pressure Zone (HWL = 516 feet) Butterfield 480 0.69

157

0.23

65

0.1

111

0.2

2004

Condit

200

0.29

200

0.3

200

0.3

200

0.3

1979

100

395

343

Diana # 1

850

1.22

433

0.6

200

0.3

316

0.5

1949

100

242

343

Diana # 2

1,500

2.16

427

0.6

288

0.4

358

0.5

1986

150

271

373

Diana # 3

500

0.72

173

0.2

111

0.2

142

0.2

1998

60

415

365

Diana # 4

700

1.01

316

0.5

210

0.3

263

0.4

2009

Dunne # 1

1,500

2.16

147

0.2

87

0.1

117

0.2

1965

75

366

357

Dunne # 2

520

0.75

217

0.3

140

0.2

178

0.3

1997

75

343

357

Jackson # 1

400

0.58

155

0.2

106

0.2

130

0.2

Pre 1950 60

589

367

Main # 1

1,000

1.44

377

0.5

258

0.4

317

0.5

Pre 1950 125

357

358

Main # 2

1,000

1.44

409

0.6

239

0.3

324

0.5

2002

Nordstrom

850

1.22

534

0.8

326

0.5

430

0.6

1999

125

351

361

San Pedro

600

0.86

281

0.4

165

0.2

223

0.3

2002

75

351

Tennant

470

0.68

0

0.0

0

0

0

0

1979

75

344

325

Total and Firm Supply Capacity

4,428

6.4

Total Supply Capacity

13,420 19.32

2,721

3.92

3,575 5.15

Firm Capacity (Excluding largest Well Diana No. 2)

3,228

5.8

11,920 17.16

2,433

3.50

3,217 4.63

1/14/2016

Notes:

1. Source: "Well Production up to date 15 1st~2nd~3rd~4th Qtr Pro, received from City staff

2. Burnett Well is currently designated for Fire Protection only. It is not accounted for in the City's total water supply capacity.

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