27.10.2021

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 ft1459.492399.31 ft2391.312397.312398.312397.96ft1373.46894.11%2393.90ft1306.256132.01114.6542.50157.156.40 
2IDAMALAYAREKM171.00169.00161.001017.80167.00165.50166.00166.50165.42914.39689.84%164.70893.66069.1365.800.0065.8022.60 
3KAKKI (ANATHODE )PTTA982.160981.460975.360446.51979.84977.84978.84979.34979.27407.51091.27%978.69398.04065.5737.0130.4267.4313.00 
4BANASURASAGAR
(K A SCHEME)
WND775.600775.600767.000201.00775.60774.10774.60775.10772.90168.35083.76%773.75178.1506.3713.310.0013.310.00(Tunnel Outflow – 1.15)
5SHOLAYARTSR2663 ft2663 ft2642 ft149.09 2658.002659.502661.002661.40 ft144.55096.96%2659.90 ft140.35015.5322.130.0022.134.00 
6MADUPETTYIDK1599.591599.591594.7154.77 1596.001597.001598.001597.60048.94089.36%1596.4045.94023.386.9421.6428.590.00 
7ANAYIRANKALIDK1210.0701207.0201207.02049.83 1205.021206.021207.021206.0545.630891.57%1204.9940.97116.110.000.000.000.00 
8PONMUDIIDUKKI708.660707.750701.35047.40 704.50705.50706.50707.3046.330097.74%704.8540.073049.2819.8432.2252.067.00 
9KUTTIYADI (KAKKAYAM)KKD758.040758.040751.64033.98 755.50756.50757.50750.6317.05050.18%752.8021.38021.0419.640.0019.647.00 
10PAMBAPTTA986.330986.330981.46031.15 982.00983.50984.50981.5022.02070.69%981.6022.19016.700.000.000.0032.00 
11PORINGALKUTHUTSR423.980423.980419.41030.30 417.00418.00419.00420.0019.75065.18%418.8016.820110.3837.9572.43110.3836.50 
12KUNDALAIDK1759.301758.690 7.65 1755.001756.001757.001758.006.90090.20%1757.706.6900.170.000.580.580.00 
13KALLARKUTTYIDK456.900456.590450.2006.43   455.00455.705.90091.76%454.305.010126.0844.3584.75129.090.00 
14ERATTAYARIDK754.380754.380748.2805.29   748.28747.501.130221.36%746.50    0.00  
15LOWER PERIYAR IDK256.00253.00237.744.55   252.00253.004.550100.00%249.303.020164.90102.8262.08164.904.00 
16MOOZHIYARPTTA192.940192.630186.5301.16   190.00189.700.76165.60%191.751.04136.3326.932.1429.0739.00 
17KALLARIDK824.480824.480818.3800.76   823.50820.500.203026.61%     0.00  
18SENGULAM (PUMPING STORAGE DAM)IDK849.49847.640847.640.39    846.700.17043.59%846.700.17010.1610.160.0010.165.70 
  Grand Total3547.55     3227.6190.98% 3119.76      
Water level at 7 a.m. on 27.10.2021