12.06.2021

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
1234567891011121314141617181920=18+192122
1IDUKKIIDK2408.5 ft2403 ft2373.6 ft1459.492373.00 ft2365237123722341.96ft570.58739.09%2334.22ft484.76749.8148.320.0048.323.00 
2IDAMALAYAREKM171.00169.00161.001017.80161.00159.5160160.5139.04290.76028.57%130.37152.36529.0622.470.0022.4720.40 
3KAKKI (ANATHODE )PTTA982.160981.460975.360446.51975.36973.36974.36974.86962.38202.83045.43%938.1357.52030.6248.330.0048.3313.00 
4BANASURASAGAR
(K A SCHEME)
WND775.600775.600767.000185.50767.00765.5766766.5756.6524.35013.13%756.2021.7509.910.000.000.0016.60(Tunnel Outflow -Nil)
5SHOLAYARTSR2663 ft2663 ft2642 ft149.09 26582659.526612611.10 ft44.03029.53%2585.70 ft15.7406.153.020.003.0225.00 
6MADUPETTYIDK1599.591599.591594.7154.77 1596159715981580.35014.82027.06%1575.109.6800.664.070.004.0713.00 
7ANAYIRANKALIDK1210.0701207.0201207.02049.83 1205.021206.021207.021196.3312.34224.77%1190.372.7880.200.000.000.000.00 
8PONMUDIIDUKKI708.660707.750701.35047.40 704.5705.5706.5696.7024.67952.07%684.557.56012.7617.450.0017.459.00 
9KUTTIYADI (KAKKAYAM)KKD758.040758.040751.64033.98 755.5756.5757.5746.459.57028.16%744.727.0806.4610.330.0010.3367.00 
10PAMBAPTTA986.330986.330981.46031.15 982983.5984.5964..901.3304.27%963.800.4505.670.000.000.009.00 
11PORINGALKUTHUTSR423.980423.980419.41030.30 417418419413.607.35024.26%413.507.20015.0510.650.0010.650.00 
12KUNDALAIDK1759.301758.690 7.65 1755175617571744.100.7309.54%Below
1741.50
0.0000.350.000.000.000.60 
13KALLARKUTTYIDK456.900456.590450.2006.43   455452.654.04062.83%451.303.35033.3430.680.0030.6818.00 
14ERATTAYARIDK754.380754.380748.2805.29   748.28746.600.81115.33%     0.00  
15LOWER PERIYAR IDK256.00253.00237.744.55   252249.803.21070.55%247.502.35042.6638.610.0038.6117.00 
16MOOZHIYARPTTA192.940192.630186.5301.16   190190.100.81069.83%184.900.26236.1134.092.9537.0515.00 
17KALLARIDK824.480824.480818.3800.76   823.5820.000.18424.14%     0.00  
18SENGULAM (PUMPING STORAGE DAM)IDK849.49847.640847.640.39    846.550.13033.33%846.700.1709.049.270.009.2715.00 
  Grand Total3532.05     1212.5634.33% 773.03      
Water level at 7 AM on 12.06.2021