06.12.2021

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 ft2395.002401.002402.002400.80ft1421.17397.37%2392.54ft1283.746127.62113.520.00113.5213.60 
2IDAMALAYAREKM171.00169.00161.001017.80169.00167.50168.00168.50165.80925.34090.92%162.89841.66527.9131.240.0031.240.00 
3KAKKI (ANATHODE )PTTA982.160981.460975.360446.51981.46979.46980.46980.96980.36426.38095.49%978.20390.30058.7544.170.0044.1761.00 
4BANASURASAGAR
(K A SCHEME)
WND775.600775.600767.000201.00775.60774.10774.60775.10772.40162.55080.87%771.90156.3500.2314.120.0014.120.00(Tunnel Outflow – 1.22 McM
5SHOLAYARTSR2663 ft2663 ft2642 ft149.09 2658.002659.502661.002659.60 ft139.53093.59%2661.00 ft143.4203.613.610.003.610.00 
6MADUPETTYIDK1599.591599.591594.7154.77 1596.001597.001598.001597.55048.82089.14%1597.8549.5705.296.640.036.680.00 
7ANAYIRANKALIDK1210.0701207.0201207.02049.83 1205.021206.021207.021207.2851.2362102.82%1206.9349.49926.240.006.836.833.00 
8PONMUDIIDUKKI708.660707.750701.35047.40 704.50705.50706.50706.7544.68494.27%703.7537.634064.2619.8144.4464.2616.00 
9KUTTIYADI (KAKKAYAM)KKD758.040758.040751.64033.98 755.50756.50757.50747.6111.46033.73%754.0423.88030.0513.740.0013.740.00 
10PAMBAPTTA986.330986.330981.46031.15 982.00983.50984.50980.6520.61066.16%978.3517.1608.330.000.000.0090.00 
11PORINGALKUTHUTSR423.980423.980419.41030.30 417.00418.00419.00419.3018.00059.41%417.7014.50035.2938.291.3439.630.00 
12KUNDALAIDK1759.301758.690 7.65 1755.001756.001757.001758.006.90090.20%1758.006.9000.120.000.580.581.60 
13KALLARKUTTYIDK456.900456.590450.2006.43   455.00456.206.22096.73%452.453.94075.0544.3630.0074.360.00 
14ERATTAYARIDK754.380754.380748.2805.29   748.28748.701.595130.14%746.50    0.00  
15LOWER PERIYAR IDK256.00253.00237.744.55   252.00249.703.17069.67%249.503.10087.5997.660.0097.669.00 
16MOOZHIYARPTTA192.940192.630186.5301.16   190.00191.501.00786.81%186.050.37039.2833.221.2834.5189.00 
17KALLARIDK824.480824.480818.3800.76   823.50821.000.221929.08%     0.00  
18SENGULAM (PUMPING STORAGE DAM)IDK849.49847.640847.640.39    846.500.12030.77%846.900.2109.5110.200.0010.200.20 
  Grand Total3547.55     3289.0292.71% 3022.24      
Water level at 7 a.m. on 06.12.2021