Hesperus Dam

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q

 

Water

 

 

 

 

 

 

 

 

Q

 

Spillway &

Surface

 

 

 

 

 

 

 

t

inflow

avg infl

Breach

Avg Q

Elev

Spillway

V

ΔV infl

ΔV outfl

ΔV net

 

 

0

0

 

0

0

37.1

0

276

 

 

 

 

 

50

10

5

12

6

37.1

0

275.9311

0.344352617

0.413223

-0.06887

 

 

100

600

305

50

31

37.96

0

294.8017

21.00550964

2.134986

18.87052

 

 

125

2200

1400

200

125

39.34

100

338.7066

48.20936639

4.304408

43.90496

 

 

150

4200

3200

2200

1200

41.34

2420

407.5771

110.1928375

41.32231

68.87052

 

 

162

8400

6300

5000

3600

42.81

5000

452.2052

104.1322314

59.50413

44.6281

 

 

170

9900

9150

13100

9050

42.85

7500

453.3072

100.8264463

99.72452

1.101928

 

 

175

9100

9500

23200

13000

42.05

8600

429.2025

65.42699725

89.53168

-24.1047

 

 

180

8900

9000

30090

21000

39.34

8900

346.5579

61.98347107

144.6281

-82.6446

 

 

185

7700

8300

29100

24000

35.23

8200

238.4311

57.16253444

165.2893

-108.127

 

 

193

6500

7100

10000

15000

29.6

7100

151.3788

78.2369146

165.2893

-87.0523

 

 

200

5200

5850

7200

8600

27.5

6800

124.8636

56.40495868

82.92011

-26.5152

 

 

220

3200

4200

5000

5200

25.06

4200

97.31543

115.7024793

143.2507

-27.5482

 

 

225

3000

3100

4500

4750

24

3800

85.95179

21.34986226

32.7135

-11.3636

 

 

250

2400

2700

2500

3500

21.05

2500

58.40358

92.97520661

120.5234

-27.5482

 

 

275

1800

2100

1800

2150

20.8

1900

56.68182

72.31404959

74.03581

-1.72176

 

 

300

1000

1400

1200

1500

20.42

1250

53.23829

48.20936639

51.65289

-3.44353

 

 

325

700

850

1000

1100

19.3

1000

44.62948

29.26997245

37.87879

-8.60882

 

 

350

300

500

700

850

17.55

600

32.57713

17.21763085

29.26997

-12.0523

 

 

400

80

190

300

500

13.15

200

11.22727

13.08539945

34.43526

-21.3499

 

 

450

50

65

100

200

8.3

100

1.929752

4.476584022

13.7741

-9.29752

 

 

500

0

25

0

50

4.4

0

0.207989

1.721763085

3.443526

-1.72176

 

 

 

 

0

 

 

 

 

0.207989

0

0

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note: Numbers were adjusted slightly so that volumetric data were not zero when discharges were still in excess

 

 

of 20,000 cfs. In other words, numbers were adjusted so that water releases were consistent with remaining volume.