12.05.2020

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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)Water level (metre)Storage (Million cubic metre)Percentage Storage respect to Gross StorageNet Inflow (m3/Sec)Outflow (m3/Sec)Spillway release (m3/Sec)Rainfall (mm) At 7 AMPower House Discharge(m3/Sec)Remarks
12345678910111213=14+1614151617
1IDAMALAYARERNAKULAM171.20169.00161.0072.001089.80136.50316.00029.002.4351.970.000.6051.97
2IDUKKIIDUKKI2408.5 ft2403 ft2373.6 ft536.811996.302346.14 ft1158.70858.048.8063.890.00Nil63.89
3KAKKI (ANATHODE )PATHANAMTHITTA982.160981.460975.3607.63454.20951.05124.70027.45-35.1943.630.00Nil43.63
4PAMBAPATHANAMTHITTA986.330986.330981.4608.0739.22963.558.3521.290.00NilNA
5KUTTIYADI (KAKKAYAM)KOZHIKODU2487 ft2487 ft2466 ft4.4238.42452.50 ft15.73040.9612.1612.770.00Nil12.77
6BANASURASAGAR
(K A SCHEME)
WAYANADU775.60775.60767.0023.75209.25759.3048.40023.132.959.900.00NilNA
7PORINGALKUTHUTHRISSUR423.980423.980419.4101.7032.00415.0511.22035.0611.5312.340.00Nil12.34
8SHOLAYARTHRISSUR2663 ft2663 ft2642 ft3.40153.492609.20 ft45.91029.91-10.5414.350.00Nil14.35
9KALLARKUTTYIDUKKI456.900456.590450.2000.3706.800452.104.12060.59-12.1612.160.0012.16
10MADUPETTYIDUKKI1599.591599.591594.710.8555.231586.7025.10045.452.792.790.00Nil2.79
11KUNDALAIDUKKI1759.301758.6961756.860.3507.78681741.500.6007.710.094.050.0020.004.05Sluice opened at 11.Am on 27.04.20
12LOWER PERIYARIDUKKI256.00253.00237.740.805.30249.303.82072.08-12.8113.280.003.0013.28
13PONMUDIIDUKKI708.660707.930701.3504.1451.54695.5026.990252.3714.0115.950.00Nil15.95
14MOOZHIYARPATHANAMTHITTA192.940192.630186.5300.341.50184.700.58438.930.00Nil
15KALLARIDUKKI824.480824.480818.3800.030.79
16ERATTAYARIDUKKI754.380754.380748.2800.2665.35
17SENGULAM (PUMPING STORAGE DAM)IDUKKI849.69847.640847.640.3200.710846.200.37052.11-1.682.490.002.49
18ANAYIRANKALIDUKKI1210.0701207.0201207.0200.8550.681195.4810.867421.440.005.620.00Nil5.62