27.12.2021

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 ft2395.002401.002402.002398.50 ft1382.40694.72%2389.58ft1234.76130.7528.770.0028.770.00 
2IDAMALAYAREKM171.00169.00161.001017.80169.00167.50168.00168.50164.94900.57288.48%161.24794.7923.279.940.009.940.00 
3KAKKI (ANATHODE )PTTA982.160981.460975.360446.51981.46979.46980.46980.96978.93401.90090.01%978.03387.6708.4817.980.0017.980.00 
4BANASURASAGAR
(K A SCHEME)
WND775.600775.600767.000201.00775.60774.10774.60775.10770.50140.55069.93%770.70142.7500.0011.230.0011.230.00(Tunnel Outflow – 0.97 McM
5SHOLAYARTSR2663 ft2663 ft2642 ft149.09 2658.002659.502661.002659.50 ft139.26093.41%2662.30 ft147.1105.622.490.002.490.00 
6MADUPETTYIDK1599.591599.591594.7154.77 1596.001597.001598.001596.50046.19084.33%1598.0049.9401.703.190.0093.2040.00 
7ANAYIRANKALIDK1210.0701207.0201207.02049.83 1205.021206.021207.021207.0650.1092100.56%1207.0450.00670.440.000.440.440.00 
8PONMUDIIDK708.660707.750701.35047.40 704.50705.50706.50706.0042.740690.17%702.8035.745111.160.420.000.420.00 
9KUTTIYADI (KAKKAYAM)KKD758.040758.040751.64033.98 755.50756.50757.50754.8926.13076.90%755.2026.90016.364.870.004.870.00 
10PAMBAPTTA986.330986.330981.46031.15 982.00983.50984.50980.3020.08064.46%978.1016.7800.810.000.000.000.00 
11PORINGALKUTHUTSR423.980423.980419.41030.30 417.00418.00419.00419.0017.25056.93%415.7010.6004.042.800.002.800.00 
12KUNDALAIDK1759.301758.690 7.65 1755.001756.001757.001757.906.83089.28%1758.257.0800.580.000.580.580.00 
13KALLARKUTTYIDK456.900456.590450.2006.43   455.00453.704.63072.01%451.703.56019.1520.660.0020.660.00 
14ERATTAYARIDK754.380754.380748.2805.29   748.28746.800.859016.23%746.30    0.00  
15LOWER PERIYAR IDK256.00253.00237.744.55   252.00248.602.74060.22%249.403.06028.0730.840.0030.840.00 
16MOOZHIYARPTTA192.940192.630186.5301.16   190.00187.000.46640.17%184.100.19515.8613.260.0013.260.00 
17KALLARIDK824.480824.480818.3800.76   823.50820.600.206827.10%     0.00  
18SENGULAM (PUMPING STORAGE DAM)IDK849.49847.640847.640.39    846.600.14035.90%Shutdown 6.255.670.005.670.00 
  Grand Total3547.55     3183.0689.73% 2910.95      
water level at 7 a.m. on 27.12.2021