SYSTEM STATISTICS: STORAGE AS ON 30.11.2023

Min.Draw Down Level(m)

Full Reservoir

RESERVOIR

Level (m)

Effective Storage (mcm)

Storage (%)

Gen. Capability (mu)

RF

Spill

Inflow

Cum. IF for month mu

Previous day's storage (%).

Remarks

Min.Draw Down Level(m)

Level(m)

Stg.(mcm)

Stg.(mu)

Gross

Station

mm

mcm/day

in MU

694.944

732.43

1460

2190

IDUKKI

720.163

831.866

57

1247.799

1222.843

4.006

194.164

57

2362.74

963.168

986.332

31.001

59.46

PAMBA

975.95

13.52

77

707.493

595.909

2.699

126.085

77

908.304

981.456

446.542

856.467

KAKKI

975.82

355.35

0

0

779.374

811.68

149.23

152.065

SHOLAYAR

810.646

139.918

94

142.576

93.325

1.582

41.567

94

2659.6

115

169

1017.8

254.45

IDAMALAYAR

158.25

711.6

70

177.9

177.9

0.329

18.796

70

1735.836

1758.696

7.787

22.738

KUNDALA

1758.2

7.39

95

150.497

65.095

0.2

1.487

28.441

95

2

1554.48

1599.59

55.217

161.234

MADUPPATTY

1595.5

44.15

80

0

80

3696.413

Group I Total

66

2426.265

737.616

758.037

33.99

42.827

KUTTIADI

754.563

25.296

74

223.33

216.24

0.374

26.682

78

750.5

775.6

201

253.26

THARIODE

771.5

151.95

76

0

76

1188

1207.008

48.968

65.616

ANAYIRANKAL

1206.22

45.32

93

117.598

41.396

2.015

135.766

92

678.8

707.745

47.4

63.516

PONMUDI

706.25

42.44

90

0

10

91

425.219

Group II Total

80

340.928

445

456.59

5.557

4.835

NERIAMANGALAM

453.2

3.38

61

2.941

1.385

0.846

27.475

55

405.689

423.976

30.356

10.625

PORINGAL

422.15

25.125

83

8.794

8.794

8.844

84

844.86

847.6

1.614

0.71

SENGULAM (SBR)

846.65

0

0

237.74

253

4.55

2.093

LOWER PERIYAR

248

2.51

55

1.155

1.155

0.193

24.858

63

181.36

192.63

1.16

0.358

KAKKAD

185.05

0

0

1

18.62

Group III Total

73

12.889

4140.252

TOTAL

67

2780.082

566.254

277653

Worst inflow

Comparison with previous years

Best inflow

Inflow during the day, Mu

Year

2016-17

2019

2020

2021

2022

2023

2018-19

Cum. Inflow for the Month,Mu

566.254

Storage in MU

2069.159

3271.203

3609.488

3885.361

3259.867

2780.082

3136.864

Anticipated Inflow upto date, Mu

530.199

Hydro Generation in MU

8.781

15.77

11.64

37.071

21.124

10.598

11.855

Anticipated Inflow for the month,Mu

530.199

Inflow in MU

1.967

13.096

6.733

39.082

10.846

11.756

7.923

Last Year's Storage mu

3259.867

Cum inflow in MU for WY

3091.422

5394.233

5924.011

8296.878

8149.567

3985.238

10536.562

Diff.in storage-Last year mu

-479.785

Remarks:: 1)Number of days remaining in the current water year is 183

2) Sholayar Inflow is not included in the computation of actual and anticipated inflow.