19.07.2021

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 ft1459.492377.95 ft2369.952375.952376.952363.62ft843.57857.80%2331.98ft460.826240.5058.310.0058.3114.40 
2IDAMALAYAREKM171.00169.00161.001017.80161.75160.25160.75161.25148.94491.37048.28%133.95204.275171.6731.220.0031.2220.20 
3KAKKI (ANATHODE )PTTA982.160981.460975.360446.51975.36973.36974.36974.86968.65263.58059.03%947.0795.28079.6643.670.0043.6720.00 
4BANASURASAGAR
(K A SCHEME)
WND775.600775.600767.000185.50773.50772.00772.50773.00764.3078.75042.45%762.8566.35030.090.000.000.008.20(Tunnel Outflow -Nil)
5SHOLAYARTSR2663 ft2663 ft2642 ft149.09 2658.002659.502661.002634.60 ft82.42055.28%2598.80 ft28.56027.890.000.000.0022.00 
6MADUPETTYIDK1599.591599.591594.7154.77 1596.001597.001598.001583.30019.24035.13%1569.004.9005.210.000.000.0018.00 
7ANAYIRANKALIDK1210.0701207.0201207.02049.83 1205.021206.021207.021199.1220.109740.36%1192.806.21945.160.000.000.000.00 
8PONMUDIIDUKKI708.660707.750701.35047.40 704.50705.50706.50699.6529.449262.13%691.1015.709530.3518.990.0018.999.00 
9KUTTIYADI (KAKKAYAM)KKD758.040758.040751.64033.98 755.50756.50757.50752.0619.91058.59%747.1810.74021.1739.520.0039.5239.00 
10PAMBAPTTA986.330986.330981.46031.15 982.00983.50984.50971.958.24026.45%965.051.4506.940.000.000.009.00 
11PORINGALKUTHUTSR423.980423.980419.41030.30 417.00418.00419.00420.2520.38067.26%419.4518.380177.7132.56146.59179.1619.00 
12KUNDALAIDK1759.301758.690 7.65 1755.001756.001757.001750.002.68035.03%1742.600.0001.160.000.000.0013.00 
13KALLARKUTTYIDK456.900456.590450.2006.43   455.00456.256.25097.20%451.003.20090.1345.1345.0090.135.00 
14ERATTAYARIDK754.380754.380748.2805.29   748.28747.501.130221.36%     0.00  
15LOWER PERIYAR IDK256.00253.00237.744.55   252.00253.004.550100.00%247.102.230165.94103.6562.29165.9411.00 
16MOOZHIYARPTTA192.940192.630186.5301.16   190.00190.400.85573.71%185.600.32738.6434.444.4538.905.00 
17KALLARIDK824.480824.480818.3800.76   823.50820.400.199326.12%     0.00  
18SENGULAM (PUMPING STORAGE DAM)IDK849.49847.640847.640.39    846.750.18046.15%846.700.17010.919.630.009.6339.30 
  Grand Total3532.05     1892.8753.59% 918.62      
Water level at 7 a.m. on 19.07.2021