13.12.2022

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 ft2395.002401.002402.002381.30ft1097.69775.21%2400.42ft1414.53029.9828.000.0028.000.40 
2IDAMALAYAREKM171.00169.00161.001017.80169.00167.50168.00168.50160.20765.60075.22%165.66921.02042.5726.030.0026.037.20 
3KAKKI (ANATHODE )PTTA982.160981.460975.360446.51981.46979.46980.46980.96976.06358.64080.32%980.13422.28021.4419.820.0019.8228.00 
4BANASURASAGAR
(K A SCHEME)
WND775.600775.600767.000201.00775.60774.10774.60775.10770.70142.75071.02%771.75155.1504.630.000.000.0011.80Tunnel Outflow – Nil MCM
(—Cumecs)
5SHOLAYARTSR2663 ft2663 ft2642 ft149.09 2658.002659.502661.002659.60 ft139.54093.60%2659.60 ft139.54016.109.740.009.742.00 
6MADUPETTYIDK1599.591599.591594.7154.77 1596.001597.001598.001599.3553.99098.58%1597.0047.4407.270.005.535.535.20Sluice Discharge-0.00 McM
7ANAYIRANKALIDK1210.0701207.0201207.02049.83 1205.021206.021207.021207.1450.4559101.26%1207.1250.35291.750.002.352.350.00 
8PONMUDIIDK708.660707.750701.35047.40 704.50705.50706.50705.7042.044788.70%706.5043.900421.0914.380.0014.380.00 
9KUTTIYADI (KAKKAYAM)KKD758.040758.040751.64033.98 755.50756.50757.50753.6823.15068.13%751.1518.080.597.810.007.8126.00 
10PAMBAPTTA986.330986.330981.46031.15 982.00983.50984.50976.2013.9344.72%980.4520.315.720.000.000.0017.00 
11PORINGALKUTHUTSR423.980423.980419.41030.30 419.00420.00421.00417.2013.50044.55%419.2517.88036.4337.590.0037.599.50 
12KUNDALAIDK1759.301758.690 7.65 1755.001756.001757.001758.106.97091.11%1757.956.8654.690.005.105.106.20 
13KALLARKUTTYIDK456.900456.590450.2006.43   455.00453.004.22065.63%453.554.54034.5033.320.0033.322.00 
14ERATTAYARIDK754.380754.380748.2805.29   748.28747.000.936517.70%747.40    0.00  
15LOWER PERIYAR IDK256.00253.00237.744.55   252.00248.402.67058.68%250.803.62043.6653.730.0053.736.00 
16MOOZHIYARPTTA192.940192.630186.5301.16   190.00187.300.49842.93%188.500.62317.4318.210.0018.217.00 
17KALLARIDK824.480824.480818.3800.76   823.50820.200.191725.12%820.70    0.00  
18SENGULAM (PUMPING STORAGE DAM)IDK849.49847.640847.640.39    844.750.0000.00%846.650.1500.310.000.000.0021.00Shut down
  Grand Total3547.55     2716.7876.58% 3266.28      
Water level at 7 a.m. on 13.12.2022