FLOOD EARLY WARNING SYSTEMS (EWSs)


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Central Water Commission (CWC) is the nodal Organisation entrusted with the task of flood forecasting & early flood warnings in the country. Presently, CWC issues flood forecasts for 338 forecasting stations (138 Inflow Forecast Stations & 200 Level Forecast Stations) which cover 20 major river basins in 23 States and 2 Union Territories (UT’s). The network has been established in consultation with the State Governments and UTs. In order to provide more lead time to the local authorities to plan evacuation of people & take other remedial measures, CWC has developed basin wise flood forecasting model based on rainfall-runoff mathematical modelling for 5 days’ advance advisory at its forecasting stations. The state-wise distribution of Flood Forecasting stations maintained by CWC is given at Annexure.

This information was given by the Minister of State for Jal Shakti, Shri Bishweswar Tudu in a written reply in Rajya Sabha today.

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PK/AS

 

ANNEXURE

State-wise Flood Forecasting Stations

 

SI.

No.

 

Name of State/UT

 

Number of flood forecasting Stations

 

 

Level

Inflow

Total

1

Andhra Pradesh

10

10

20

2

Arunachal Pradesh

3

1

4

3

Assam

30

0

30

4

Bihar

40

3

43

5

Chhattisgarh

1

2

3

6

Gujarat

6

8

14

7

Haryana

1

1

2

8

Himachal Pradesh

1

0

1

9

Jammu & Kashmir

3

0

3

10

Jharkhand

2

15

17

11

Karnataka

1

14

15

12

Kerala

4

2

6

13

Madhya Pradesh

2

12

14

14

Maharashtra

8

14

22

15

Odisha

12

7

19

16

Rajasthan

4

11

15

17

Sikkim

3

5

8

18

Tamil Nadu

4

11

15

19

Telangana

5

9

14

20

Tripura

2

0

2

21

Uttar Pradesh

39

5

44

22

Uttarakhand

4

4

8

23

West Bengal

12

4

16

24

Daman & Diu

I

0

1

25

NCT of Delhi

2

0

2

 

Total

200

138

338

 

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Source PIB