09.12.2021

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 ft2395.002401.002402.002401.28ft1429.54597.95%2392.34ft1280.436144.04113.1745.03158.210.00 
2IDAMALAYAREKM171.00169.00161.001017.80169.00167.50168.00168.50165.81925.62890.94%162.80839.10028.1031.430.0031.437.00 
3KAKKI (ANATHODE )PTTA982.160981.460975.360446.51981.46979.46980.46980.96980.41427.28095.69%978.52395.32037.2547.670.0047.670.00 
4BANASURASAGAR
(K A SCHEME)
WND775.600775.600767.000201.00775.60774.10774.60775.10772.15159.35079.28%771.65154.0500.0013.430.0013.430.00(Tunnel Outflow – 1.16 McM
5SHOLAYARTSR2663 ft2663 ft2642 ft149.09 2658.002659.502661.002659.60 ft139.53093.59%2661.10 ft143.7104.914.910.004.910.00 
6MADUPETTYIDK1599.591599.591594.7154.77 1596.001597.001598.001597.40048.44088.44%1598.2050.5403.656.500.036.540.00 
7ANAYIRANKALIDK1210.0701207.0201207.02049.83 1205.021206.021207.021207.1850.7239101.79%1207.0550.05801.190.003.573.570.00 
8PONMUDIIDUKKI708.660707.750701.35047.40 704.50705.50706.50706.6044.19793.24%703.0036.142856.2019.7836.4256.200.00 
9KUTTIYADI (KAKKAYAM)KKD758.040758.040751.64033.98 755.50756.50757.50749.5014.79043.53%754.6225.45022.154.540.004.540.00 
10PAMBAPTTA986.330986.330981.46031.15 982.00983.50984.50980.8020.83066.87%978.7017.6707.650.000.000.000.00 
11PORINGALKUTHUTSR423.980423.980419.41030.30 417.00418.00419.00418.2515.64051.62%418.0015.10031.0037.220.0037.220.00 
12KUNDALAIDK1759.301758.690 7.65 1755.001756.001757.001757.956.87089.80%1758.056.9400.230.000.580.580.00 
13KALLARKUTTYIDK456.900456.590450.2006.43   455.00455.705.90091.76%452.854.14056.1844.1915.0059.190.00 
14ERATTAYARIDK754.380754.380748.2805.29   748.28747.801.246423.55%746.50    0.00  
15LOWER PERIYAR IDK256.00253.00237.744.55   252.00253.004.550100.00%249.803.210116.1271.1245.00116.120.00 
16MOOZHIYARPTTA192.940192.630186.5301.16   190.00189.900.78467.59%184.800.25436.6333.882.2036.0813.00 
17KALLARIDK824.480824.480818.3800.76   823.50820.900.218128.58%     0.00  
18SENGULAM (PUMPING STORAGE DAM)IDK849.49847.640847.640.39    846.6014.0003589.74%846.700.1709.439.780.009.780.00 
  Grand Total3547.55     3309.5293.29% 3022.29      
Water level at 7 a.m. on 09.12.2021