14.12.2021

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 ft2395.002401.002402.002400.2401411.40596.71%2391.76ft1270.83649.9984.340.0084.340.00 
2IDAMALAYAREKM171.00169.00161.001017.80169.00167.50168.00168.50165.60919.58090.35%162.55831.97515.5932.260.0032.260.00 
3KAKKI (ANATHODE )PTTA982.160981.460975.360446.51981.46979.46980.46980.96980.09421.58094.42%978.48394.68032.6240.720.0040.720.00 
4BANASURASAGAR
(K A SCHEME)
WND775.600775.600767.000201.00775.60774.10774.60775.10771.65154.05076.64%771.20148.7500.0012.730.0012.730.00(Tunnel Outflow – 1.10 McM
5SHOLAYARTSR2663 ft2663 ft2642 ft149.09 2658.002659.502661.002659.60 ft139.53093.59%2661.20 ft143.9903.313.310.003.310.00 
6MADUPETTYIDK1599.591599.591594.7154.77 1596.001597.001598.001596.95047.32086.40%1598.2550.6905.186.560.0026.5650.00 
7ANAYIRANKALIDK1210.0701207.0201207.02049.83 1205.021206.021207.021207.1050.3141100.97%1207.0750.16040.270.001.461.460.00 
8PONMUDIIDUKKI708.660707.750701.35047.40 704.50705.50706.50706.4043.66892.13%702.6035.347431.9219.7914.8134.600.00 
9KUTTIYADI (KAKKAYAM)KKD758.040758.040751.64033.98 755.50756.50757.50751.3318.45054.30%755.1426.74017.6713.440.0013.440.00 
10PAMBAPTTA986.330986.330981.46031.15 982.00983.50984.50980.3520.16064.72%978.5517.4605.590.000.000.000.00 
11PORINGALKUTHUTSR423.980423.980419.41030.30 417.00418.00419.00419.0517.38057.36%417.5514.20012.6118.390.0018.390.00 
12KUNDALAIDK1759.301758.690 7.65 1755.001756.001757.001757.956.87089.80%1758.056.9400.580.000.580.580.00 
13KALLARKUTTYIDK456.900456.590450.2006.43   455.00452.203.81059.25%452.604.01034.9243.370.0043.370.00 
14ERATTAYARIDK754.380754.380748.2805.29   748.28747.301.052719.89%746.40    0.00  
15LOWER PERIYAR IDK256.00253.00237.744.55   252.00249.703.17069.67%248.102.55059.8865.080.0065.080.00 
16MOOZHIYARPTTA192.940192.630186.5301.16   190.00187.450.51344.22%186.400.40527.5330.910.4531.360.00 
17KALLARIDK824.480824.480818.3800.76   823.50820.700.210627.60%     0.00  
18SENGULAM (PUMPING STORAGE DAM)IDK849.49847.640847.640.39    846.700.17043.59%846.300.0709.639.390.009.390.00 
  Grand Total3547.55     3259.2391.87% 2998.80      
Water level at 7 a.m. on 14.12.2021