1091 MW Karcham-Wangtoo

Hydroelectric Power Station 

 

Karcham Wangtoo Hydro-Electric Power Station (1091 MW) is the largest private sector hydro plant in the country. It is located on river Satluj in District Kinnaur of Himachal Pradesh. 

The diversion Dam is located at village Karcham at EL 1813 m and the powerhouse is located near village Wangtoo on NH-5. The Plant is a run-of-the river scheme, utilizing a gross head of 298.75 m between the dam and the powerhouse is estimated to generate 4130.98 GWh of energy in a 90% dependable year. The project was fully commissioned on 13th September 2011 and has been generating power ever since.

Project Features:

  • 88 m high Concrete Gravity Dam, 53 m of which is below the river bed level.
  • Four Desilting Chambers of 18m width, 494 m long & 33 m high (which is the largest underground Desilting complex in India) for excluding the particles down to 0.2 mm in size,
  • 17 Km long 10.48m diameter circular Head Race Tunnel, terminating into a 16/27m diameter 145 m high Surge Shaft.
  • Four 5m diameter Pressure Shafts take off for feeding  4 x 250 MW Generating Units installed in an underground Powerhouse at Wangtoo
  • 1.25 Km long 10.48m diameter Tail Race Tunnel to release the water back into Satluj river
  • Overall the project comprises of 44.60 Km of tunnelling various sizes in the Himalayan geologic formations.

 

Mandatory Discharge for Environment: 7.38 cumec

Discharge Downstream of Karcham Dam

 

 Awards and Recognition:

  1. Best operating Hydro Power Plant from IPPAI (Independent Power Producer Association of India) – 2nd Runners Up for Year 2015-16.
  2. National Award for Outstanding Performance from Ministry of Power, Govt. of India for Year 2013-14.

 

Date Time Discharge
2017-08-21 07:48 ?
2017-08-21 07:33 ?
2017-08-21 07:18 ?
2017-08-21 07:03 ?
2017-08-21 06:48 ?
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2017-08-21 06:18 ?
2017-08-21 06:03 ?
2017-08-21 05:48 ?
2017-08-21 05:33 ?
2017-08-21 05:18 524.0922
2017-08-21 05:03 761.7838
2017-08-21 04:48 595.3578
2017-08-21 04:33 688.3806
2017-08-21 04:18 652.0438
2017-08-21 04:03 745.5827
2017-08-21 03:48 592.7873
2017-08-21 03:33 620.8978
2017-08-21 03:18 653.0032
2017-08-21 03:03 682.3297
2017-08-21 02:48 618.4092
2017-08-21 02:33 639.9651
2017-08-21 02:18 658.3153
2017-08-21 02:03 679.483125
2017-08-21 01:48 698.9365
2017-08-21 01:33 724.5272
2017-08-21 01:18 657.4974
2017-08-21 01:03 677.0529
2017-08-21 00:48 692.6835
2017-08-21 00:33 517.7462
2017-08-21 00:18 337.5176
2017-08-21 00:03 267.4412
2017-08-20 23:48 107.7764
2017-08-20 23:33 108.4226
2017-08-20 23:18 109.0036
2017-08-20 23:03 109.5694
2017-08-20 22:48 69.80167
2017-08-20 22:33 71.75282
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2017-08-20 22:03 72.019
2017-08-20 21:48 74.13603
2017-08-20 21:33 74.36286
2017-08-20 21:18 54.08189
2017-08-20 21:03 56.07371
2017-08-20 20:48 20.63797
2017-08-20 20:33 22.51931
2017-08-20 20:18 22.52478
2017-08-20 20:03 33.76688
2017-08-20 19:48 58.08049
2017-08-20 19:33 168.3307
2017-08-20 19:18 169.6318
2017-08-20 19:03 170.6673
2017-08-20 18:48 77.67987
2017-08-20 18:33 77.81098
2017-08-20 18:18 8.367245
2017-08-20 18:03 8.353101
2017-08-20 17:48 8.336194
2017-08-20 17:33 8.306195
2017-08-20 17:18 8.279187
2017-08-20 17:03 7.569619
2017-08-20 16:48 7.555242
2017-08-20 16:33 7.574503
2017-08-20 16:18 7.581554
2017-08-20 16:03 7.55257
2017-08-20 15:48 7.573407
2017-08-20 15:33 7.560189
2017-08-20 15:18 7.561985
2017-08-20 15:03 7.568139
2017-08-20 14:48 7.567904
2017-08-20 14:33 7.568902
2017-08-20 14:18 4.868791
2017-08-20 14:03 7.562775
2017-08-20 13:48 7.587522
2017-08-20 13:33 7.573553
2017-08-20 13:18 7.611778
2017-08-20 13:03 7.601601
2017-08-20 12:48 7.606874
2017-08-20 12:33 7.584935
2017-08-20 12:18 7.613173
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2017-08-20 09:03 7.590455
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2017-08-20 03:03 18.22964
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2017-08-20 01:18 36.82317
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2017-08-20 00:48 36.97495
2017-08-20 00:33 37.02851
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2017-08-19 23:48 61.36362
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2017-08-19 20:48 50.7155
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2017-08-19 12:48 20.41423
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2017-08-19 12:03 33.47835
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2017-08-19 11:18 35.42357
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2017-08-19 10:48 35.46425
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2017-08-19 10:18 55.97701
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2017-08-19 09:18 74.7973
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2017-08-19 08:48 112.3364
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2017-08-19 07:48 94.1601
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2017-08-19 04:48 75.03503
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2017-08-19 04:03 76.59013
2017-08-19 03:48 37.36861
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2017-08-19 03:18 39.0407
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2017-08-19 02:48 40.76097
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2017-08-19 01:03 46.6177
2017-08-19 00:48 46.67559
2017-08-19 00:33 46.71293
2017-08-19 00:18 48.62047
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2017-08-18 23:48 50.52969
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2017-08-18 16:33 73.50843
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2017-08-18 14:48 35.28851
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2017-08-18 12:48 33.70609
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2017-08-18 10:03 71.17353
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2017-08-18 08:48 89.8987
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2017-08-17 23:48 53.91413
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2017-08-17 23:18 55.63945
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2017-08-17 20:48 127.315078125
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2017-08-17 20:18 144.0168
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2017-08-17 18:48 148.0733
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2017-08-17 18:18 129.810078125
2017-08-17 18:03 131.5569
2017-08-17 17:48 109.2357
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2017-08-17 17:18 94.23473
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2017-08-1