17.12.2022

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 ft1459.492403.00 ft2395.002401.002402.002380.56ft1085.44974.37%2399.82ft1404.22815.4159.400.0059.400.00 
2IDAMALAYAREKM171.00169.00161.001017.80169.00167.50168.00168.50159.94758.32074.51%165.49916.4129.5441.150.0041.150.00 
3KAKKI (ANATHODE )PTTA982.160981.460975.360446.51981.46979.46980.46980.96975.91356.54079.85%979.87419.30016.9728.310.0028.310.00 
4BANASURASAGAR
(K A SCHEME)
WND775.600775.600767.000201.00775.60774.10774.60775.10770.70142.75071.02%771.40150.7500.000.000.000.000.00Tunnel Outflow – Nil MCM
(—Cumecs)
5SHOLAYARTSR2663 ft2663 ft2642 ft149.09 2658.002659.502661.002660.10 ft140.90094.51%2659.60 ft139.54015.5112.270.0012.270.00 
6MADUPETTYIDK1599.591599.591594.7154.77 1596.001597.001598.001599.1553.39097.48%1596.8046.9406.404.345.539.870.00Sluice Discharge-0.00 McM
7ANAYIRANKALIDK1210.0701207.0201207.02049.83 1205.021206.021207.021207.1350.4044101.15%1207.1050.24991.470.002.062.060.00 
8PONMUDIIDK708.660707.750701.35047.40 704.50705.50706.50706.0042.740690.17%706.0042.740620.2020.200.0020.200.00 
9KUTTIYADI (KAKKAYAM)KKD758.040758.040751.64033.98 755.50756.50757.50752.4020.58660.58%751.7619.301.6210.090.0010.090.00 
10PAMBAPTTA986.330986.330981.46031.15 982.00983.50984.50976.1013.7844.24%980.0019.635.840.000.000.000.00 
11PORINGALKUTHUTSR423.980423.980419.41030.30 419.00420.00421.00416.6012.30040.59%418.9519.63018.0927.350.0027.351.50 
12KUNDALAIDK1759.301758.690 7.65 1755.001756.001757.001758.056.93590.65%1757.956.8654.690.005.105.100.00 
13KALLARKUTTYIDK456.900456.590450.2006.43   455.00453.104.27066.41%452.854.14022.1922.190.0022.190.00 
14ERATTAYARIDK754.380754.380748.2805.29   748.28747.000.936517.70%747.20    0.00  
15LOWER PERIYAR IDK256.00253.00237.744.55   252.00250.203.37074.07%249.403.06038.553.020.003.020.00 
16MOOZHIYARPTTA192.940192.630186.5301.16   190.00188.750.65256.21%186.000.36523.4123.580.0023.580.00 
17KALLARIDK824.480824.480818.3800.76   823.50820.200.191725.12%820.70    0.00  
18SENGULAM (PUMPING STORAGE DAM)IDK849.49847.640847.640.39    844.800.0000.00%846.500.1200.280.000.000.000.00Shut down
  Grand Total3547.55     2693.5275.93% 3243.27      
Water level at 7 a.m. on 17.12.2022