SYSTEM STATISTICS: STORAGE AS ON 17.05.2022

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

713.202

546.222

37

819.333

802.946

10.6

7.044

94.024

38

2339.9

963.168

986.332

31.001

59.46

PAMBA

964.65

1.1

29

268.976

226.554

21

2.884

31.13

30

908.304

981.456

446.542

856.467

KAKKI

954.465

139.138

0

0

26

779.374

811.68

149.23

152.065

SHOLAYAR

785.165

9.065

6

9.238

6.047

44

0.902

6.526

6

2576

115

169

1017.8

254.45

IDAMALAYAR

139.88

306.72

30

76.68

76.68

28.2

0.507

4.001

30

1735.836

1758.696

7.787

22.738

KUNDALA

1741.5

0.991

13

68.521

29.638

3.6

0.537

5.479

13

1554.48

1599.59

55.217

161.234

MADUPPATTY

1585.15

22.475

41

0

6.8

41

3696.413

Group I Total

34

1242.748

737.616

758.037

33.99

42.827

KUTTIADI

748.894

13.647

40

59.972

58.068

62

1.701

10.128

40

24

750.5

775.6

201

253.26

THARIODE

758.3

33.95

17

0

21.8

17

1188

1207.008

48.968

65.616

ANAYIRANKAL

1188

0

32.12

11.307

2

0.626

10.638

678.8

707.745

47.4

63.516

PONMUDI

697.7

23.97

51

0

13

51

425.219

Group II Total

22

92.092

445

456.59

5.557

4.835

NERIAMANGALAM

452.7

3.1

56

2.697

1.27

3

0.816

10.186

41

405.689

423.976

30.356

10.625

PORINGAL

417.75

14.6

48

5.11

5.11

0.397

2.977

46

844.86

847.6

1.614

0.71

SENGULAM (SBR)

846.9

0

0

237.74

253

4.55

2.093

LOWER PERIYAR

249.9

3.24

71

1.49

1.49

13

0.28

4.362

55

181.36

192.63

1.16

0.358

KAKKAD

189.1

0

0

18.62

Group III Total

53

9.297

4140.252

TOTAL

32

1344.137

168.564

135063

Worst inflow

Comparison with previous years

Best inflow

Inflow during the day, Mu

Year

2016-17

2018

2019

2020

2021

2022

2018-19

Cum. Inflow for the Month,Mu

168.564

Storage in MU

607.448

1137.387

927.751

1360.847

1457.348

1344.137

927.751

Anticipated Inflow upto date, Mu

74.581

Hydro Generation in MU

17.568

22.74

20.394

23.053

26.27

22.678

20.394

Anticipated Inflow for the month,Mu

136

Inflow in MU

2.183

7.772

5.475

2.972

30.426

14.512

5.475

Last Year's Storage mu

1457.348

Cum inflow in MU for WY

3535.524

5659.324

11085.952

5983.303

7113.816

9667.556

11085.952

Diff.in storage-Last year mu

-113.211

Remarks:: 1)Number of days remaining in the current water year is 014

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