Date: 20/08/2021 Central Water Commission Bulletin No: 112

Government of India West Block 2, Ground Floor Central Water Commision Wing No 7, R.K. Puram Sector -1, Tele fax: 2610 6523 Flood Forecast Monitoring Directorate New Delhi-110066 E-Mail: [email protected] Central Flood Control Room

FLOOD SITUATION SUMMARY

PART - I: LEVEL FORECAST

Numbers of Forecasting Sites S.No. Flood Situations

Extreme Flood Situation: A 0 (Site (s) where the previous Highest Flood Level (HFL) is exceeded or equalled)

Severe Flood Situation: B 30 (Site (s) where water level is touching or exceeding the Danger Level but below Highest Flood Level (HFL))

Above Normal Flood Situation: C 27 (Site (s) where water level is touching or exceeding the Warning Level but below Danger Level)

Total number of sites above Warning Level ( A+B+C) 57

PART - II: INFLOW FORECAST Number of sites for which inflow forecasts issued: 16 (Where Inflows are equal or exceed the specified Threshold Limit for a particular reservoir / barrage)

Name: Duty Officer

Designation: Central Flood Control Room URL FOR FLOOD FORECASTING WEBSITE: https://ffs.india-water.gov.in/

URL FOR THREE DAYS ADVISORY FLOOD FORECAST (AFF): http://120.57.99.138/

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20/08/2021 Central Water Commission Date :

PART-I: DAILY WATER LEVELS AND FORECASTS FOR LEVEL FORECAST SITES A: Extreme Flood Situations :

Sites where the previous Highest Flood Level (HFL) is equalled or exceeded Highest Actual level Forecasted Level flood ------River District Warning Level (m) Trend Trend Danger ------Level ------Level Station State (m) Date Time Date (m) ------

No station is flowing in Extreme Flood Situation

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20/08/2021 Central Water Commission Date :

PART-I: DAILY WATER LEVELS AND FORECASTS FOR LEVEL FORECAST SITES B: Severe Flood Situations :

(Site (s) where water level is equalled or exceeded Danger Level but below Highest Flood Level (HFL)) Highest Actual level Forecasted Level flood ------River District Warning Level (m) Trend Trend Danger ------Level ------Level Station State (m) Date Time Date (m) ------

45.28 Beki BARPETA 46.2 45.26 Rising 44.1 45.1 Rising 20/08/2021 Beki Road bridge Assam 2000-08-04 14:00 18:00:00 - Jiabharali SONITPUR 78.5 78.02 - 76.0 77.0 NT Road Crossing Jia- Falling - Assam 2007-07-26 Bharali 14:00 - 86.01 Brahmaputra JORHAT 87.37 85.91 Rising 84.54 85.54 Rising 20/08/2021 Neamatighat Assam 1991-07-11 14:00 18:00:00 47.3 Parman ARARIA 49.4 47.17 Rising 46.0 47.0 Rising 20/08/2021 Araria Bihar 2017-08-14 14:00 20:00:00 35.41 Kosi KHAGARIA 36.4 35.31 Rising 32.85 33.85 Steady 21/08/2021 Baltara Bihar 1987-08-15 14:00 06:00:00 49.7 Bagmati MUZAFFARPUR 50.01 49.76 Steady 47.68 48.68 Steady 21/08/2021 Benibad Bihar 2004-07-12 14:00 06:00:00 34.28 Ganga BHAGALPUR 34.72 34.52 Falling 32.68 33.68 Falling 21/08/2021 Bhagalpur Bihar 2016-08-26 14:00 16:00:00 61.08 Ghagra SIWAN 61.74 61.13 Falling 59.82 60.82 Steady 21/08/2021 Darauli Bihar 1998-08-29 14:00 08:00:00 36.3 Mahananda PURNIA 38.2 36.32 Falling 34.65 35.65 Rising 21/08/2021 Dhengraghat Bihar 2017-08-14 14:00 06:00:00

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Highest Actual level Forecasted Level flood ------River District Warning Level (m) Trend Trend Danger ------Level ------Level Station State (m) Date Time Date (m) ------

62.7 Gandak GOPALGANJ 64.36 62.67 Steady 61.22 62.22 Steady 21/08/2021 Dumariaghat Bihar 2020-07-24 14:00 06:00:00 47.63 Adhwara DARBHANGA 49.52 47.63 Steady 45.94 46.94 Steady 21/08/2021 Ekmighat Bihar 2004-07-12 14:00 06:00:00 48.65 Ganga PATNA 50.52 48.83 Falling 47.6 48.6 Falling 21/08/2021 Gandhighat Bihar 2016-08-21 14:00 08:00:00 57.18 Ghagra SIWAN 58.01 57.22 Falling 56.04 57.04 Steady 21/08/2021 Gangpur Siswan Bihar 1983-09-18 14:00 04:00:00 42.45 Ganga PATNA 43.17 42.66 Falling 40.76 41.76 Falling 21/08/2021 Hathidah Bihar 2016-08-21 14:00 08:00:00 46.5 Bagmati DARBHANGA 48.96 46.44 Steady 44.72 45.72 Steady 21/08/2021 Hayaghat Bihar 1987-08-14 14:00 06:00:00 50.25 Kamalabalan MADHUBANI 53.11 50.28 Steady 49.0 50.0 Steady 20/08/2021 Jhanjharpur Bihar 2019-07-14 14:00 16:00:00 32.36 Ganga BHAGALPUR 32.87 32.52 Falling 30.09 31.09 Falling 21/08/2021 Kahalgaon (Colgong) Bihar 2003-09-17 14:00 22:00:00 50.8 Adhwara DARBHANGA 52.99 50.8 Steady 49.0 50.0 Steady 21/08/2021 Kamtaul Bihar 1987-08-12 14:00 06:00:00 38.2 Burhi Gandak KHAGARIA 39.22 38.36 Falling 35.58 36.58 Falling 21/08/2021 Khagaria Bihar 1976-08-16 14:00 06:00:00

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Highest Actual level Forecasted Level flood ------River District Warning Level (m) Trend Trend Danger ------Level ------Level Station State (m) Date Time Date (m) ------

31.65 Kosi KATIHAR 32.1 31.78 Falling 29.0 30.0 Falling 21/08/2021 Kursela Bihar 1982-09-07 14:00 06:00:00 39.05 Ganga MUNGER 40.99 39.37 Falling 38.33 39.33 Falling 21/08/2021 Munger Bihar 1976-09-19 14:00 08:00:00 43.67 Burhi Gandak SAMASTIPUR 46.56 43.54 Rising 41.63 42.63 Steady 21/08/2021 Rosera Bihar 2020-08-03 14:00 10:00:00 55.1 Bagmati MUZAFFARPUR 58.15 55.2 Falling 54.0 55.0 Steady 21/08/2021 Runisaidpur Bihar 2017-08-14 14:00 06:00:00 28.74 Ganga Sahebganj 30.91 28.83 Falling 26.25 27.25 Steady 21/08/2021 Sahibganj Jharkhand 1998-08-20 14:00 06:00:00 92.75 Ghagra Ayodhya 94.01 92.75 Rising 91.73 92.73 Steady 21/08/2021 Ayodhya Uttar Pradesh 2009-10-11 14:00 08:00:00 104.9 Rapti BALRAMPUR 105.54 104.93 Rising 103.62 104.62 Steady 21/08/2021 Balrampur Uttar Pradesh 2017-08-15 14:00 08:00:00 85.25 Rapti SIDDHARTH NAGAR 85.88 85.19 Rising 83.9 84.9 Steady 21/08/2021 Bansi Uttar Pradesh 2017-08-20 14:00 08:00:00 75.8 Rapti GORAKHPUR 77.54 75.74 Rising 73.98 74.98 Steady 21/08/2021 Birdghat Uttar Pradesh 1998-08-23 14:00 08:00:00 64.55 Ghagra BALLIA 66.0 64.5 Rising 63.01 64.01 Steady 21/08/2021 Turtipar Uttar Pradesh 1998-08-28 14:00 08:00:00

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Highest Actual level Forecasted Level flood ------River District Warning Level (m) Trend Trend Danger ------Level ------Level Station State (m) Date Time Date (m) ------

23.75 Ganga MURSHIDABAD 25.14 24.0 Falling 21.25 22.25 Steady 21/08/2021 Farakka(FF) West Bengal 1998-09-07 14:00 20:00:00

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20/08/2021 Central Water Commission Date :

PART-I: DAILY WATER LEVELS AND FORECASTS FOR LEVEL FORECAST SITES C: Above Normal Flood Situations :

Site (s) where water level is equalled or exceeded Warning Level but Less than Danger Level Highest Actual level Forecasted Level flood ------River District Warning Level (m) Trend Trend Danger ------Level ------Level Station State (m) Date Time Date (m) ------

- Siang EAST SIANG 157.54 153.35 - 152.96 153.96 Rising - Passighat Arunachal Pradesh 2000-06-11 12:00 - 28.39 Brahmaputra DHUBRI 30.37 28.41 Steady 27.62 28.62 Steady 20/08/2021 Dhubri Assam 2019-07-17 14:00 21:00:00 105.24 Brahmaputra DIBRUGARH 106.48 105.19 Rising 104.7 105.7 Rising 20/08/2021 Dibrugarh Assam 1998-09-03 12:00 21:00:00 35.35 Brahmaputra GOALPARA 37.43 35.45 Falling 35.27 36.27 Steady 20/08/2021 Goalpara Assam 1954-07-31 14:00 18:00:00 29.48 Sankosh DHUBRI 30.95 29.48 Falling 28.94 29.94 Falling 20/08/2021 Golokganj Assam 2007-09-08 13:00 18:00:00 14.18 Kushiyara KARIMGANJ 16.57 14.19 Falling 13.94 14.94 Falling 20/08/2021 Karimganj Assam 2010-06-10 14:00 18:00:00 42.2 Gaurang KOKRAJHAR 43.6 42.23 Rising 41.85 42.85 Rising 20/08/2021 Kokrajhar Assam 2015-08-20 14:00 18:00:00 94.0 Desang SIBSAGAR 96.49 93.9 Rising 93.46 94.46 Rising 20/08/2021 Nanglamoraghat Assam 1998-09-06 13:00 18:00:00 64.78 Brahmaputra SONITPUR 66.59 64.66 Rising 64.23 65.23 Rising 20/08/2021 Tezpur Assam 1988-08-27 13:00 18:00:00

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Highest Actual level Forecasted Level flood ------River District Warning Level (m) Trend Trend Danger ------Level ------Level Station State (m) Date Time Date (m) ------

47.37 Kosi SUPAUL 49.24 47.26 Steady 46.75 47.75 Rising 20/08/2021 Basua Bihar 2017-08-13 14:00 22:00:00 70.0 Bagmati SITAMARHI 73.0 70.07 Falling 70.0 71.0 Falling 21/08/2021 Dheng Bridge Bihar 2017-08-13 14:00 06:00:00 49.76 Ganga PATNA 52.52 49.92 Falling 49.45 50.45 Falling 21/08/2021 Dighaghat Bihar 1975-08-23 14:00 08:00:00 67.65 Kamla MADHUBANI 71.35 67.65 Steady 66.75 67.75 Steady 20/08/2021 Jainagar Bihar 14:00 16:00:00 31.3 Mahananda KATIHAR 34.07 31.22 Rising 30.4 31.4 Rising 20/08/2021 Jhawa Bihar 2017-08-14 14:00 22:00:00 62.3 Burhi Gandak PURBA CHAMPARAN 67.09 62.43 Falling 62.2 63.2 Falling 21/08/2021 Lalbegiaghat Bihar 1975-07-30 14:00 06:00:00 51.12 Sone PATNA 53.79 51.3 Falling 51.0 52.0 Falling 21/08/2021 Maner Bihar 1976-09-10 14:00 08:00:00 53.76 Gandak MUZAFFARPUR 55.46 53.83 Falling 53.41 54.41 Steady 21/08/2021 Rewaghat Bihar 2020-07-24 14:00 04:00:00 45.97 Burhi Gandak SAMASTIPUR 49.38 45.89 Rising 45.02 46.02 Rising 21/08/2021 Samastipur Bihar 1987-08-15 14:00 02:00:00 52.1 Burhi Gandak MUZAFFARPUR 54.29 52.1 Steady 51.53 52.53 Sikandarpur (Muzzafarpur) Steady 21/08/2021 Bihar 1987-08-15 14:00 06:00:00

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Highest Actual level Forecasted Level flood ------River District Warning Level (m) Trend Trend Danger ------Level ------Level Station State (m) Date Time Date (m) ------

50.42 Punpun PATNA 53.91 50.17 Rising 49.6 50.6 Rising 21/08/2021 Sripalpur Bihar 1976-09-18 14:00 08:00:00 66.0 Mahananda KISHANGANJ 67.22 65.92 Falling 65.0 66.0 Rising 20/08/2021 Taibpur Bihar 14:00 20:00:00 57.0 Ganga BALLIA 60.39 57.28 Falling 56.615 57.615 Falling 21/08/2021 BALLIA Uttar Pradesh 2016-08-25 15:00 08:00:00 105.8 Ghagra BARABANKI 107.616 105.856 Steady 105.07 106.07 Rising 21/08/2021 Elginbridge Uttar Pradesh 2014-08-18 14:00 08:00:00 161.0 Ganga BUDAUN 162.79 161.14 Falling 161.0 162.0 Steady 21/08/2021 Kachhlabridge Uttar Pradesh 2010-09-24 14:00 08:00:00 - Gandak KUSHINAGAR 97.5 95.37 - 95.0 96.0 Steady - Khadda Uttar Pradesh 2002-07-23 14:00 - 40.1 Torsa KOCHBIHAR 41.46 39.87 Rising 39.8 40.41 Rising 20/08/2021 Ghugumari West Bengal 2000-08-03 13:00 19:00:00 80.0 Jaldhaka JALPAIGURI 81.33 80.1 Falling 80.0 80.9 Rising 20/08/2021 Jaldhaka NH-31 West Bengal 1972-07-28 13:00 20:00:00

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Central Water Commission Date:20/08/2021

PART-II: DAILY WATER LEVELS AND INFLOW FORECASTS FOR INFLOW FORECASTING SITES (RESERVOIRS)

2A: Reservoirs / Barrage Inflow Forecast:

Reservoir/Barrage receiving Inflow more than the Threshold limit

Actual Level Forecast MWL (m) Name of River Flood Forecasting Site District State FRL (m) Average Inflow Level (m) Time Trend Trend Date and Time (Cumec) Krishna DR KLRS Pulichintala GUNTUR Andhra Pradesh 53.34 50.1 08:00 Rising 1000.0 Steady 20/08/2021 18:00:00

Subarnarekha Galudih Barrage PASHCHIMI Jharkhand 94.5 101.25 92.1 08:00 Steady 550.0 Steady 20/08/2021 20:00:00

Damodar Panchat Reservoir DHANBAD Jharkhand 132.59 132.59 126.46 12:00 Falling 278.0 Falling 21/08/2021 06:00:00

Bhadra Bhadra Reservoir Chikmagalur Karnataka 657.75 657.75 657.44 06:00 Rising 135.0 Steady 21/08/2021 12:00:00

Ghatprabha Hidkal Reservoir Belgaum Karnataka 662.94 662.94 662.94 06:00 Steady 120.0 Steady 21/08/2021 12:00:00

Kabini Kabini Reservoir Mysore Karnataka 696.16 695.94 06:00 Falling 200.0 Steady 21/08/2021 12:00:00

Cauvery Krishnarajasagar Mandya Karnataka 752.49 751.01 06:00 Falling 190.0 Steady 21/08/2021 12:00:00

Tunga Upper Tunga Prject Shimoga Karnataka 588.24 588.24 588.24 06:00 Steady 220.0 Steady 21/08/2021 12:00:00

Cauvery Grand Anicut Thanjavur Tamil Nadu 59.21 59.21 59.208 06:00 Steady 270.0 Steady 21/08/2021 10:00:00

Cauvery UPPER ANICUT Tiruchirappalli Tamil Nadu 74.4 76.55 74.499 06:00 Steady 290.0 Steady 21/08/2021 10:00:00

Godavari LAXMI BARRAGE BHUPALPALLY Telangana 100.0 98.4 06:00 Rising 4500.0 Rising 21/08/2021 06:00:00

Godavari Sripada Yellampalli KARIMNAGAR Telangana 148.0 147.65 14:00 Falling 1200.0 Steady 21/08/2021 06:00:00

Godavari Sriram Sagar Reservoir NIRMAL Telangana 332.54 333.15 332.415 12:00 Steady 1000.0 Steady 21/08/2021 06:00:00

Ganga Dharamnagari Barrage BIJNOR Uttar Pradesh 218.6 14:00 Steady 2580.0 Rising 21/08/2021 08:00:00

Ghagra Katerniaghat Barrage BAHRAICH Uttar Pradesh 136.8 138.0 137.5 12:00 Steady 3700.0 Steady 21/08/2021 08:00:00

Damodar Durgapur Barrage BARDDHAMAN West Bengal 64.465 12:00 Steady 949.0 Falling 21/08/2021 06:00:00 Page 9 of 10