12.07.2021

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 ft1459.492375.33 ft2367.332373.332374.332355.48ft736.65650.47%2331.12ft451.645123.8231.420.0031.4211.00 
2IDAMALAYAREKM171.00169.00161.001017.80161.50160160.5161144.84403.73639.67%131.98175.71098.0922.530.0022.5314.40 
3KAKKI (ANATHODE )PTTA982.160981.460975.360446.51975.36973.36974.36974.86966.35238.60053.44%945.8289.13081.1040.710.0040.7111.00 
4BANASURASAGAR
(K A SCHEME)
WND775.600775.600767.000185.50771.00769.5770770.5761.6056.35030.38%761.0552.55016.200.000.000.008.20(Tunnel Outflow -0MCM)
5SHOLAYARTSR2663 ft2663 ft2642 ft149.09 26582659.526612624.80 ft64.85043.50%2595.50 ft24.88023.500.000.000.0026.00 
6MADUPETTYIDK1599.591599.591594.7154.77 1596159715981581.05015.87028.98%1568.854.6802.660.000.000.0011.20 
7ANAYIRANKALIDK1210.0701207.0201207.02049.83 1205.021206.021207.021198.3517.657635.44%1192.455.61231.470.000.000.000.00 
8PONMUDIIDUKKI708.660707.750701.35047.40 704.5705.5706.5696.5024.498951.69%691.1015.709520.7120.010.0020.0110.00 
9KUTTIYADI (KAKKAYAM)KKD758.040758.040751.64033.98 755.5756.5757.5752.4020.59060.59%747.0610.54015.7128.420.0028.4239.00 
10PAMBAPTTA986.330986.330981.46031.15 982983.5984.5970.256.43020.64%964.701.17013.430.000.000.007.00 
11PORINGALKUTHUTSR423.980423.980419.41030.30 417418419418.6016.30053.80%419.3018.00053.5425.760.0025.7619.00 
12KUNDALAIDK1759.301758.690 7.65 1755175617571748.402.04026.67%Below
1741.50
0.0000.580.000.000.003.00 
13KALLARKUTTYIDK456.900456.590450.2006.43   455455.805.97092.85%450.703.05050.7844.936.5551.4810.00 
14ERATTAYARIDK754.380754.380748.2805.29   748.28746.800.859016.23%     0.00  
15LOWER PERIYAR IDK256.00253.00237.744.55   252249.403.06067.25%246.402.02086.06102.840.00102.8417.00 
16MOOZHIYARPTTA192.940192.630186.5301.16   190190.150.81770.43%185.000.27151.9230.5920.8851.474.00 
17KALLARIDK824.480824.480818.3800.76   823.5820.100.188024.64%     0.00  
18SENGULAM (PUMPING STORAGE DAM)IDK849.49847.640847.640.39    846.450.11028.21%846.600.1407.648.800.008.807.00 
  Grand Total3532.05     1614.5845.71% 855.11      
Water level at 7 a.m. on 12.07.2021