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Table 4 Estimation of the maximum daily-precipitation rates and peak flood discharges in the watersheds within three periods of 2010, 2020, and 2030

From: Urban flood susceptibility evaluation and prediction during 2010–2030 in the southern watersheds of Mashhad city, Iran

Watershed

2010 precipitation rate (mm/h)

2020 precipitation rate (mm/h)

2030 precipitation rate (mm/h)

2010 peak flood discharge (m3/s)

2020 peak flood discharge (m3/s)

2030 peak flood discharge (m3/s)

W1

20

34

47

1.32

2.25

4.67

W2

20

34

47

1.36

2.32

3.21

W3

20

34

47

0.79

1.34

2.97

W4

20

34

47

1.03

1.75

2.42

W5

20

34

47

0.78

1.33

2.76

W6

20

34

47

0.52

1.31

1.82

W7

20

34

47

1.18

2.01

2.78

W8

20

34

47

0.24

0.80

1.11

W9

20

34

47

1.75

2.97

4.10

W10

20

34

47

2.88

4.89

6.76

W11

20

34

47

0.85

1.45

2.01

W12

20

34

47

0.71

1.21

1.67

W13

20

34

47

0.70

1.20

2.48

W14

20

34

47

0.45

0.77

1.60

W15

20

34

47

0.74

2.21

3.05

W16

20

34

47

0.87

3.84

5.31

W17

20

34

47

2.31

3.93

5.44

W18

20

34

47

0.76

1.29

2.86

W19

20

34

47

0.47

1.40

1.94

W20

20

34

47

1.91

3.25

4.49

W21

20

34

47

2.53

4.31

5.96

W22

20

34

47

4.10

6.97

9.64