19.12.2021

Sl. No.Name of Dam / ReservoirDistrictMWL (metre)FRL (metre)Spillway Crest Level (metre)Live Storage at FRL (MCM)Rule level
(metre)
Blue level
(metre)
Orange level
(metre)
Red Level
(metre)
Today’s Water level (metre)Today’s Live Storage
(MCM)
% Storage wrt Live Storage at FRLSame day previous year Water level (metre)Same day previous year Live Storage  (MCM) Inflow (cumecs)Power House Discharge(cumecs)Spillway release (cumecs)Total Outflow (cumecs)Rain
fall (mm)
Remarks
1234567891011121314151617181920=18+192122
1IDUKKIIDK2408.5 ft2403 ft2373.6 ft1459.492403.00 ft2395.002401.002402.002399.5801400.27395.94%2390.84ft1255.60938.6351.970.0051.970.00 
2IDAMALAYAREKM171.00169.00161.001017.80169.00167.50168.00168.50165.39913.53289.76%162.06818.01011.5828.250.0028.250.00 
3KAKKI (ANATHODE )PTTA982.160981.460975.360446.51981.46979.46980.46980.96979.72415.14092.97%978.28391.54021.1336.870.0036.870.00 
4BANASURASAGAR
(K A SCHEME)
WND775.600775.600767.000201.00775.60774.10774.60775.10771.25149.25074.25%770.80143.9504.1712.270.0012.270.00(Tunnel Outflow – 1.06 McM
5SHOLAYARTSR2663 ft2663 ft2642 ft149.09 2658.002659.502661.002659.50 ft139.26093.41%2661.70 ft145.4100.003.000.003.000.00 
6MADUPETTYIDK1599.591599.591594.7154.77 1596.001597.001598.001596.75046.82085.48%1598.2050.5401.813.190.0003.1940.00 
7ANAYIRANKALIDK1210.0701207.0201207.02049.83 1205.021206.021207.021207.0950.2629100.87%1207.0550.05800.000.000.230.230.00 
8PONMUDIIDUKKI708.660707.750701.35047.40 704.50705.50706.50705.7542.160788.95%702.3034.75101.4719.690.0019.690.00 
9KUTTIYADI (KAKKAYAM)KKD758.040758.040751.64033.98 755.50756.50757.50752.3120.40060.04%755.4527.51017.799.320.009.320.00 
10PAMBAPTTA986.330986.330981.46031.15 982.00983.50984.50979.8519.44062.41%978.3517.1603.810.000.000.000.00 
11PORINGALKUTHUTSR423.980423.980419.41030.30 417.00418.00419.00419.1517.63058.18%416.7012.50011.6210.170.0010.170.00 
12KUNDALAIDK1759.301758.690 7.65 1755.001756.001757.001757.906.83089.28%1758.257.0800.120.000.580.580.00 
13KALLARKUTTYIDK456.900456.590450.2006.43   455.00452.804.12064.07%451.953.68032.5432.540.0032.540.00 
14ERATTAYARIDK754.380754.380748.2805.29   748.28746.900.897716.96%746.40    0.00  
15LOWER PERIYAR IDK256.00253.00237.744.55   252.00246.001.90041.76%250.503.49040.7253.220.0053.220.00 
16MOOZHIYARPTTA192.940192.630186.5301.16   190.00188.600.63454.66%184.550.23229.1826.150.0026.150.00 
17KALLARIDK824.480824.480818.3800.76   823.50820.600.206827.10%     0.00  
18SENGULAM (PUMPING STORAGE DAM)IDK849.49847.640847.640.39    846.650.15038.46%846.200.0509.619.380.009.380.00 
  Grand Total3547.55     3228.9191.02% 2961.57      
Water level at 7 a.m. on 19.12.2021