Press Information Bureau
Government Of India
Ministry of Water Resources
(09-December, 2015 10:09 IST )

One Hundered More Flood Forecasting Stations to be Setup


             Central Water Commission (CWC) under Ministry of Water Resources, River Development and Ganga Rejuvenation will set up 40 flood forecasting stations for the first time in the States of Arunachal Pradesh (3), Himachal Pradesh (1), Kerala (2), Rajasthan (12), Sikkim (8) and Tamil Nadu (14) during the current five year plan. In addition to this 60 more flood forecasting stations will be set up in other States already having flood forecasting stations to cover their uncovered areas.

               Central Water Commission (CWC) has, inter-alia, been entrusted with flood forecasting activities in India. For this purpose, a network of 878 stations on major rivers and their tributaries has been set up. Presently, flood forecasts are issued for 176 stations (148 level forecast and 28 inflow forecast) using hydrological data from its own network and Quantitative Precipitation Forecast (QPF) received from Flood Metrological Organization (FMO) of India Metrological Department (IMD). The existing flood forecasting network of CWC covers 19 states/UTs/NCT, 10 major river basins and 72 sub-basins.

So far, 445 stations have been modernized with automatic data collection and transmission systems.  Mathematical models on rivers Jhelum, Alaknanda, Bhagirathi, Ganga, Brahmaputra, Yamuna, Chambal, Baitarani, Vamsadhara, Subarnarekha, Mahanadi, Tapi, Godavari and Krishna have been developed.  The forecast is disseminated using the email, SMS and website facilities.

            The modernization of network includes installation of automatic sensor based data collection and satellite based data transmission systems for near real time flood forecasting and development of medium range hydrologic and hydraulic models with a warning time of upto 72 hours using one dimensional mathematical modeling tools, for effective flood forecasting.

The Ministry of Water Resources, River Development and Ganga Rejuvenation had launched new flood forecasting website e-Surface Water Information System (“e-SWIS”) during the flood season of 2014, which has facilitated timely forecast dissemination through email/SMS. The trends of river water levels at the forecasting stations of the network during the last 72 hours are also made available to the general public at the web portal (http://india-water.gov.in//ffs).In addition, flood-warning messages are also disseminated using Common Alerting Protocol (CAP) of Google to make the warning more effective.

 

        State-wise Distribution of Existing and Proposed Flood Forecasting Stations of CWC

Sl. No.

Name of State/UT

Existing

flood forecasting Stations

Proposed Flood Forecasting Stations during XII Plan

Level

Inflow

Total

Level

Inflow

Total

1

Andhra Pradesh

5

3

8

4

5

9

2

Arunachal Pradesh

0

0

0

2

1

3

3

Assam

24

0

24

5

0

5

4

Bihar

32

0

32

2

0

2

5

Chhattisgarh

1

0

1

0

0

0

6

Gujarat

6

5

11

0

1

1

7

Haryana

0

1

1

1

0

1

8

Himachal Pradesh

0

0

0

1

0

1

9

Jammu & Kashmir

1

0

1

5

0

5

10

Jharkhand

1

4

5

1

14

15

11

Karnataka

1

3

4

0

4

4

12

Kerala

0

0

0

0

2

2

13

Madhya Pradesh

2

1

3

0

1

1

14

Maharashtra

7

2

9

0

1

1

15

Orissa

11

1

12

0

2

2

16

Rajasthan

0

0

0

2

10

12

17

Sikkim

0

0

0

3

5

8

18

Tamilnadu

0

0

0

5

9

14

19

Telangana

4

4

8

2

3

5

20

Tripura

2

0

2

0

0

0

21

Uttar Pradesh

34

1

35

4

1

5

22

Uttarakhand

3

0

3

1

3

4

23

West Bengal

11

3

14

0

0

0

24

NCT of Delhi

2

0

2

0

0

0

25

Dadra & Nagar Haveli

1

0

1

0

0

0

 

Total

148

28

176

38

62

100

Basin-wise Existing Flood Forecasting Stations

Sl. No.

Name of River-systems

Number of flood forecasting Stations

Level

Inflow

Total

1

Ganga & Tributaries

77

10

87

2

Brahmaputra & Tributaries

27

-

27

3

Barak-System                 

05

-

05

4

Eastern-Rivers               

08

01

9

5

Mahanadi

03

01

04

6

Godavari

14

04

18

7

Krishna

03

06

09

8

West flowing Rivers

09

06

15

9

Pennar

01

-

01

10

Indus (Jhelum)

01

-

01

Total

148

28

176

 

Samir/jk

 

 

 

 


(Release ID :132786)



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