(Tr) (yr)

Subarnarekha

Baitarani

Bramhani

Mahanadi

Vansadhara

Godavari

Krishna

Pennar

Ponniyar

Cauvery

Vaigai

Tambarparani

Bcum

Bcum

Bcum

Bcum

Bcum

Bcum

Bcum

Bcum

Bcum

Bcum

Bcum

Bcum

1.05

1.47

1.62

6.8

14.55

0.56

28.77

3.73

−1.46

−0.55

3.58

0.04

0.1

1.11

2.43

2.15

8.48

19.98

0.95

38.19

7.47

−0.99

−0.37

4.35

0.04

0.18

1.25

3.69

2.85

10.7

27.12

1.46

50.58

12.38

−0.38

−0.13

5.37

0.05

0.28

2

6.63

4.47

15.85

43.72

2.66

79.39

23.8

1.03

0.42

7.73

0.08

0.51

5

10.59

6.66

22.78

66.07

4.28

118.16

39.17

2.93

1.17

10.92

0.11

0.82

10

13.21

8.11

27.37

80.86

5.34

143.83

49.34

4.2

1.66

13.02

0.13

1.03

25

16.52

9.94

33.16

99.55

6.69

176.26

62.2

5.79

2.28

15.69

0.16

1.29

50

18.97

11.29

37.46

113.42

7.69

200.32

71.73

6.97

2.75

17.66

0.18

1.48

100

21.41

12.64

41.73

127.19

8.69

224.2

81.2

8.14

3.2

19.62

0.20

1.67

200

23.84

13.98

45.99

140.90

9.68

248.00

90.63

9.31

3.66

21.58

0.22

1.87

500

27.04

15.75

51.6

158.99

10.99

279.39

103.07

10.85

4.26

24.15

0.24

2.12

1000

29.47

17.09

55.84

172.67

11.97

303.12

112.48

12.02

4.72

26.1

0.26

2.31

2000

31.89

18.43

60.08

186.34

12.96

326.84

121.88

13.18

5.18

28.05

0.28

2.5

5000

35.09

20.19

65.68

204.41

14.26

358.18

134.31

14.72

5.78

30.62

0.31

2.75

10,000

37.5

21.53

69.92

218.07

15.25

381.89

143.7

15.89

6.23

32.57

0.33

2.94