24.05.2020

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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
1IDAMALAYARERNAKULAM171.20169.00161.0072.001089.80128.28196.14133.42268.59024.6514.3556.130.000.0056.13
2IDUKKIIDUKKI2408.5 ft2403 ft2373.6 ft536.811996.302319.92 ft868.9382341.70 ft1104.17155.316.5661.640.000.0061.64
3KAKKI (ANATHODE )PATHANAMTHITTA982.160981.460975.3607.63454.20943.9888.30944.7691.80020.21-39.2645.520.000.0045.52
4PAMBAPATHANAMTHITTA986.330986.330981.4608.0739.22963.008.00963.508.3121.191.010.000.000.00NA
5KUTTIYADI (KAKKAYAM)KOZHIKODU2487 ft2487 ft2466 ft4.4238.42450.70ft14.812448.80 ft13.90036.2013.2224.370.000.0024.37
6BANASURASAGAR
(K A SCHEME)
WAYANADU775.60775.60767.0023.75209.25755.9528.90758.1041.00019.595.2710.190.00Nil10.19Diversion tunnel and river sluice opened
7PORINGALKUTHUTHRISSUR423.980423.980419.4101.7032.00415.0011.15412.056.86021.449.1612.980.000.0012.98
8SHOLAYARTHRISSUR2663 ft2663 ft2642 ft3.40153.492593.40ft27.132600.20 ft34.63022.56-10.3212.730.000.0012.73
9KALLARKUTTYIDUKKI456.900456.590450.2000.3706.800452.6004.380451.603.87056.91-22.2723.780.0023.78
10MADUPETTYIDUKKI1599.591599.591594.710.8555.231574.3010.751583.8020.45037.032.316.810.000.006.81
11KUNDALAIDUKKI1759.301758.6961756.860.3507.78681741.500.60001741.500.6007.710.020.020.000.200.02Sluice dischage only.
12LOWER PERIYARIDUKKI256.00253.00237.740.805.30248.903.66249.603.93074.15-25.5121.920.00Nil21.92
13PONMUDIIDUKKI708.660707.930701.3504.1451.54686.4013.5351691.4020.323239.439.3419.390.00Nil19.39
14MOOZHIYARPATHANAMTHITTA192.940192.630186.5300.341.50187.300.838187.350.84356.200.0027.00
15KALLARIDUKKI824.480824.480818.3800.030.79
16ERATTAYARIDUKKI754.380754.380748.2800.2665.35745.30
17SENGULAM (PUMPING STORAGE DAM)IDUKKI849.69847.640847.640.3200.710846.800.510846.750.50070.42-4.324.440.00Nil4.44
18ANAYIRANKALIDUKKI1210.0701207.0201207.0200.8550.681188.451.81661190.722.96785.860.001.210.000.001.21Discharge through river sluice only.