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
2017-10-22 17:05 7.540622
2017-10-22 16:50 7.501725
2017-10-22 16:35 7.487847
2017-10-22 16:20 7.476594
2017-10-22 16:05 7.417025
2017-10-22 15:50 7.562329
2017-10-22 15:35 7.536617
2017-10-22 15:20 7.505353
2017-10-22 15:05 7.496381
2017-10-22 14:50 7.55191
2017-10-22 14:35 7.515957
2017-10-22 14:20 7.502646
2017-10-22 14:05 7.4556298828125
2017-10-22 13:50 7.476599
2017-10-22 13:35 7.5737
2017-10-22 13:20 7.552719
2017-10-22 13:05 7.537797
2017-10-22 12:50 7.462536
2017-10-22 12:35 7.459725
2017-10-22 12:20 7.556633
2017-10-22 12:05 7.505071
2017-10-22 11:50 7.467095
2017-10-22 11:35 7.435648
2017-10-22 11:20 7.48726
2017-10-22 11:05 7.427016
2017-10-22 10:50 7.535474
2017-10-22 10:35 7.526531
2017-10-22 10:20 7.520926
2017-10-22 10:05 7.51364
2017-10-22 09:50 7.501735
2017-10-22 09:35 7.485901
2017-10-22 09:20 7.474835
2017-10-22 09:05 7.464134
2017-10-22 08:50 7.449276
2017-10-22 08:35 7.43841
2017-10-22 08:20 7.432061
2017-10-22 08:05 7.418455
2017-10-22 07:50 7.408266
2017-10-22 07:35 7.48401
2017-10-22 07:20 7.488492
2017-10-22 07:05 7.450484
2017-10-22 06:50 7.439926
2017-10-22 06:35 7.445899
2017-10-22 06:20 7.422631
2017-10-22 06:05 7.421113
2017-10-22 05:50 7.532146
2017-10-22 05:35 7.509749
2017-10-22 05:20 7.555046
2017-10-22 05:05 7.539161
2017-10-22 04:50 7.504165
2017-10-22 04:35 7.455311
2017-10-22 04:20 7.594677
2017-10-22 04:05 7.549597
2017-10-22 03:50 7.511266
2017-10-22 03:35 7.515851
2017-10-22 03:20 7.553328
2017-10-22 03:05 7.540189
2017-10-22 02:50 7.531167
2017-10-22 02:35 7.579905
2017-10-22 02:20 7.545813
2017-10-22 02:05 7.447541
2017-10-22 01:50 7.458776
2017-10-22 01:35 7.520104
2017-10-22 01:20 7.472259
2017-10-22 01:05 7.53466
2017-10-22 00:50 7.488855
2017-10-22 00:35 7.497958
2017-10-22 00:20 7.476043
2017-10-22 00:05 7.474079
2017-10-21 23:50 7.475015
2017-10-21 23:35 7.575117
2017-10-21 23:20 7.530893
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2017-10-21 22:50 7.50931
2017-10-21 22:35 7.530901
2017-10-21 22:20 7.526605
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2017-10-21 21:50 7.462709
2017-10-21 21:35 7.464267
2017-10-21 21:20 7.508076
2017-10-21 21:05 7.507289
2017-10-21 20:50 7.447669
2017-10-21 20:35 7.518407
2017-10-21 20:20 7.460349
2017-10-21 20:05 7.451689
2017-10-21 19:50 7.461212
2017-10-21 19:35 7.452455
2017-10-21 19:20 7.532725
2017-10-21 19:05 7.529659
2017-10-21 18:50 7.415872
2017-10-21 18:35 7.515446
2017-10-21 18:05 7.53716
2017-10-21 17:50 7.432315
2017-10-21 17:35 7.4541
2017-10-21 17:20 7.477269
2017-10-21 17:05 7.47506
2017-10-21 16:50 7.462492
2017-10-21 16:35 7.47981
2017-10-21 16:20 7.448261
2017-10-21 16:05 7.452299
2017-10-21 15:50 7.510891
2017-10-21 15:35 7.523209
2017-10-21 15:20 7.480371
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2017-10-21 14:50 7.449658
2017-10-21 14:35 7.434813
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2017-10-21 13:50 7.417446
2017-10-21 13:35 7.409308
2017-10-21 13:20 7.567518
2017-10-21 13:05 7.533506
2017-10-21 12:50 7.524125
2017-10-21 12:35 7.494322
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2017-10-21 11:50 7.533359
2017-10-21 11:35 7.508686
2017-10-21 11:20 7.467113
2017-10-21 11:05 7.610186
2017-10-21 10:50 7.568675
2017-10-21 10:35 7.546158
2017-10-21 10:20 7.504447
2017-10-21 10:05 7.545812
2017-10-21 09:50 7.52248
2017-10-21 09:35 7.473838
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2017-10-21 07:35 7.438641
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2017-10-21 06:50 7.526835
2017-10-21 06:35 7.514197
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2017-10-21 05:35 7.495928
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2017-10-21 02:35 7.536889
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2017-10-21 01:35 7.518538
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2017-10-21 01:05 7.48598
2017-10-21 00:50 7.499189
2017-10-21 00:35 7.507131
2017-10-21 00:20 7.551319
2017-10-21 00:05 7.477605
2017-10-20 23:50 7.539527
2017-10-20 23:35 7.505443
2017-10-20 23:20 7.517797
2017-10-20 23:05 7.514449
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2017-10-20 22:35 7.27047
2017-10-20 22:20 7.485798
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2017-10-20 21:35 7.489428
2017-10-20 21:20 7.547578
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2017-10-20 20:50 7.468757
2017-10-20 20:35 7.568501
2017-10-20 20:20 7.525808
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2017-10-20 19:35 7.611392
2017-10-20 19:20 7.555659
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2017-10-20 18:50 7.504617
2017-10-20 18:35 7.54826
2017-10-20 18:20 7.474988
2017-10-20 18:05 7.55349
2017-10-20 17:50 7.504736
2017-10-20 17:35 7.571675
2017-10-20 17:20 7.53758
2017-10-20 17:05 7.542708
2017-10-20 16:50 7.561856
2017-10-20 16:35 7.539014
2017-10-20 16:20 7.510039
2017-10-20 16:05 7.475588
2017-10-20 15:50 7.482705
2017-10-20 15:35 7.463197
2017-10-20 15:20 7.455721
2017-10-20 15:05 7.435503
2017-10-20 14:50 7.41476
2017-10-20 14:35 7.619093
2017-10-20 14:20 7.593327
2017-10-20 14:05 7.542312
2017-10-20 13:50 7.544939
2017-10-20 13:35 7.531579
2017-10-20 13:20 7.518142
2017-10-20 13:05 7.501834
2017-10-20 12:50 7.518633
2017-10-20 12:35 7.46829
2017-10-20 12:20 7.5298
2017-10-20 12:05 7.509075
2017-10-20 11:50 7.465822
2017-10-20 11:35 7.448481
2017-10-20 11:05 7.499391
2017-10-20 10:50 7.590981
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2017-10-20 10:05 7.444433
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2017-10-20 09:35 7.469378
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2017-10-20 06:35 7.541473
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2017-10-20 03:50 7.498892
2017-10-20 03:35 7.518528
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2017-10-20 02:50 7.559069
2017-10-20 02:35 7.560508
2017-10-20 02:20 7.510147
2017-10-20 02:05 7.509307
2017-10-20 01:50 7.527454
2017-10-20 01:35 7.531324
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2017-10-20 01:05 7.54011
2017-10-20 00:50 7.561823
2017-10-20 00:35 7.557698
2017-10-20 00:20 7.571408
2017-10-20 00:05 7.591398
2017-10-19 23:50 7.459594
2017-10-19 23:35 7.480785
2017-10-19 23:20 7.490914
2017-10-19 23:05 7.556021
2017-10-19 22:50 7.591505
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2017-10-19 22:20 7.489538
2017-10-19 22:05 7.519492
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2017-10-19 21:35 7.499301
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2017-10-19 20:50 7.462695
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2017-10-19 18:50 7.593192
2017-10-19 18:35 7.585587
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2017-10-19 18:05 7.575492
2017-10-19 17:50 7.409022
2017-10-19 17:35 7.456213
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2017-10-19 16:35 7.490457
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2017-10-19 14:35 7.491084
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2017-10-19 13:50 7.510396
2017-10-19 13:35 7.484566
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2017-10-19 12:50 7.473579
2017-10-19 12:35 7.457757
2017-10-19 12:20 7.469273
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2017-10-19 11:35 7.433313
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2017-10-18 23:50 7.49815
2017-10-18 23:35 7.498866
2017-10-18 23:20 7.516778
2017-10-18 23:05 7.512411
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2017-10-18 22:20 7.4432
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2017-10-17 04:21 7.51393
2017-10-17 04:05 7.538747
2017-10-17 03:51 7.590927
2017-10-17 03:36 7.505242
2017-10-17 03:21 7.645128
2017-10-17 03:06 7.507971
2017-10-17 02:51 7.526883
2017-10-17 02:36 7.587481
2017-10-17 02:21 7.522403
2017-10-17 02:06 7.557014
2017-10-17 01:51 7.461894
2017-10-17 01:36 7.459669
2017-10-17 01:21 7.599812
2017-10-17 01:06 7.531488
2017-10-17 00:51 7.558941
2017-10-17 00:36 7.508449
2017-10-17 00:21 7.510921
2017-10-17 00:06 7.53648
2017-10-16 23:51 7.526912
2017-10-16 23:36 7.558832
2017-10-16 23:21 7.56706
2017-10-16 23:06 7.526727
2017-10-16 22:51 7.531884
2017-10-16 22:36 7.5195
2017-10-16 22:21 7.528627
2017-10-16 22:06 7.524446
2017-10-16 21:51 7.478412
2017-10-16 21:36 7.415031
2017-10-16 21:21 7.421605
2017-10-16 21:06 7.402379
2017-10-16 20:51 7.395752
2017-10-16 20:36 7.474017
2017-10-16 20:21 7.397357
2017-10-16 20:06 7.545076
2017-10-16 19:51 7.489543
2017-10-16 19:36 7.49335
2017-10-16 19:21 7.417944
2017-10-16 19:06 7.510579
2017-10-16 18:51 7.469731
2017-10-16 18:36 7.504866
2017-10-16 18:21 7.470435
2017-10-16 18:06 7.512474
2017-10-16 17:51 7.446907
2017-10-16 17:36 7.464984
2017-10-16 17:21 7.510024
2017-10-16 17:06 7.470684
2017-10-16 16:51 7.468502
2017-10-16 16:36 7.456794
2017-10-16 16:21 7.461204
2017-10-16 16:06 7.422063
2017-10-16 15:51 7.4