23.05.2020

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Sl. No.Name of Dam / ReservoirDistrictMaximum Water Level (MWL) (metre)Full Reservoir Level (metre)Spillway Crest Level (metre)Dead Storage (Million cubic metre)Gross Storage (Million cubic metre)PreviousPresentPercentage Storage respect to Gross StorageInflow (m3/Sec)Outflow (m3/Sec)Spillway release (m3/Sec)Rainfall (mm) At 7 AMPower House Discharge(m3/Sec)Remarks
Water level (metre)Storage (Million cubic metre)Water level (metre)Storage (Million cubic metre)
123456789101112131415=16+1816171819
1IDAMALAYARERNAKULAM171.20169.00161.0072.001089.80128.61200.43133.67272.21524.989.0359.140.000.0059.14
2IDUKKIIDUKKI2408.5 ft2403 ft2373.6 ft536.811996.302320.62 ft876.2862342.10 ft1109.08455.5612.2167.180.000.0067.18
3KAKKI (ANATHODE )PATHANAMTHITTA982.160981.460975.3607.63454.20944.5890.85945.5095.20020.96-36.6942.040.000.0042.04
4PAMBAPATHANAMTHITTA986.330986.330981.4608.0739.22963.008.00963.508.3121.190.540.000.000.00NA
5KUTTIYADI (KAKKAYAM)KOZHIKODU2487 ft2487 ft2466 ft4.4238.42450.60ft14.772450.80 ft14.86038.709.5716.650.000.0016.65
6BANASURASAGAR
(K A SCHEME)
WAYANADU775.60775.60767.0023.75209.25756.0529.20758.2041.40019.780.5210.070.00Nil10.07Diversion tunnel and river sluice opened
7PORINGALKUTHUTHRISSUR423.980423.980419.4101.7032.00414.209.95412.307.19022.478.9815.230.000.0015.23
8SHOLAYARTHRISSUR2663 ft2663 ft2642 ft3.40153.492594.40ft28.132600.90 ft35.52023.14-13.0115.050.000.0015.05
9KALLARKUTTYIDUKKI456.900456.590450.2000.3706.800452.1504.150451.854.00058.82-26.9030.710.0030.71
10MADUPETTYIDUKKI1599.591599.591594.710.8555.231574.9010.751584.0520.83037.720.956.970.000.006.97
11KUNDALAIDUKKI1759.301758.6961756.860.3507.78681741.50000.60001741.500.6007.710.020.020.00Nil0.02Sluice dischage only.
12LOWER PERIYARIDUKKI256.00253.00237.740.805.30249.003.70248.803.62068.30-36.7236.260.00Nil36.26
13PONMUDIIDUKKI708.660707.930701.3504.1451.54686.6013.7335691.9521.191641.1210.8819.090.00Nil19.09
14MOOZHIYARPATHANAMTHITTA192.940192.630186.5300.341.50188.700.986187.600.86957.930.000.00
15KALLARIDUKKI824.480824.480818.3800.030.79
16ERATTAYARIDUKKI754.380754.380748.2800.2665.35745.30
17SENGULAM (PUMPING STORAGE DAM)IDUKKI849.69847.640847.640.3200.710846.7500.500846.800.51071.83-4.944.940.00Nil4.94
18ANAYIRANKALIDUKKI1210.0701207.0201207.0200.8550.681188.451.81661191.303.61797.140.001.200.000.001.20Discharge through river sluice only.