22.05.2020

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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=14+1616171819
1IDAMALAYARERNAKULAM171.20169.00161.0072.001089.80128.88203.94133.97276.56525.3812.1556.710.003.2056.71
2IDUKKIIDUKKI2408.5 ft2403 ft2373.6 ft536.811996.302321.46 ft885.252342.50 ft1113.98855.8016.1165.410.003.8065.41
3KAKKI (ANATHODE )PATHANAMTHITTA982.160981.460975.3607.63454.20945.2193.85946.1698.35021.655.3834.120.006.0034.12
4PAMBAPATHANAMTHITTA986.330986.330981.4608.0739.22963.008.00963.558.3521.290.810.002.00NA
5KUTTIYADI (KAKKAYAM)KOZHIKODU2487 ft2487 ft2466 ft4.4238.42450.40ft14.672453.80 ft16.41042.739.578.960.004.008.96
6BANASURASAGAR
(K A SCHEME)
WAYANADU775.60775.60767.0023.75209.25756.1529.20758.3042.20020.172.499.610.00Nil9.61Diversion tunnel and river sluice opened
7PORINGALKUTHUTHRISSUR423.980423.980419.4101.7032.00414.209.95412.707.73024.1612.3613.980.0012.2013.98
8SHOLAYARTHRISSUR2663 ft2663 ft2642 ft3.40153.492595.30ft29.052601.80 ft36.65023.88-11.5315.050.003.0015.05
9KALLARKUTTYIDUKKI456.900456.590450.2000.3706.800451.9504.050452.504.33063.68-10.5219.780.0019.78
10MADUPETTYIDUKKI1599.591599.591594.710.8555.231575.4010.751584.4021.35038.660.006.940.001.006.94
11KUNDALAIDUKKI1759.301758.6961756.860.3507.78681741.50000.60001741.500.6007.710.020.020.00Nil0.02Sluice dischage only.
12LOWER PERIYARIDUKKI256.00253.00237.740.805.30248.904.05248.703.58067.55-14.5817.130.00Nil17.13
13PONMUDIIDUKKI708.660707.930701.3504.1451.54686.8013.93692.4021.902242.5011.1119.180.00Nil19.18
14MOOZHIYARPATHANAMTHITTA192.940192.630186.5300.341.50186.400.75185.600.66644.400.0011.00
15KALLARIDUKKI824.480824.480818.3800.030.79819.10
16ERATTAYARIDUKKI754.380754.380748.2800.2665.35745.30
17SENGULAM (PUMPING STORAGE DAM)IDUKKI849.69847.640847.640.3200.710846.6500.470846.800.51071.83-5.455.340.00Nil5.34
18ANAYIRANKALIDUKKI1210.0701207.0201207.0200.8550.681188.451.821191.804.48508.850.002.410.0012.002.41Discharge through river sluice only.