04.10.2021

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 ft1459.492397.78 ft2389.782395.782396.782387.34ft1197.69482.06%2389.28ft1229.800125.1566.010.0066.0120.20 
2IDAMALAYAREKM171.00169.00161.001017.80166.60165.10165.60166.10162.88841.38082.67%163.72865.46456.9633.870.0033.8745.20 
3KAKKI (ANATHODE )PTTA982.160981.460975.360446.51977.95975.95976.95977.45976.58366.11081.99%976.82369.59061.3034.440.0034.4417.00 
4BANASURASAGAR
(K A SCHEME)
WND775.600775.600767.000201.00775.00773.50774.00774.50772.55164.35081.77%774.65189.35016.200.000.000.0028.00(Tunnel Outflow -0.0 MCM)
5SHOLAYARTSR2663 ft2663 ft2642 ft149.09 2658.002659.502661.002660.70 ft142.58095.63%2660.00 ft140.62017.5317.530.0017.5333.00 
6MADUPETTYIDK1599.591599.591594.7154.77 1596.001597.001598.001597.70049.39090.18%1595.2543.1705.210.000.000.0021.80 
7ANAYIRANKALIDK1210.0701207.0201207.02049.83 1205.021206.021207.021203.8335.871871.99%1203.7935.69603.050.000.000.0013.00 
8PONMUDIIDUKKI708.660707.750701.35047.40 704.50705.50706.50702.4034.949873.73%706.1543.088528.3619.150.0019.1518.00 
9KUTTIYADI (KAKKAYAM)KKD758.040758.040751.64033.98 755.50756.50757.50748.8913.65040.17%752.5820.9500.0022.980.0022.988.00 
10PAMBAPTTA986.330986.330981.46031.15 982.00983.50984.50978.0516.70053.61%979.4018.72024.940.000.000.0063.00 
11PORINGALKUTHUTSR423.980423.980419.41030.30 417.00418.00419.00420.2520.38067.26%422.9527.130123.1738.2377.65115.88  
12KUNDALAIDK1759.301758.690 7.65 1755.001756.001757.001758.006.90090.20%1757.706.6901.740.001.391.3927.00 
13KALLARKUTTYIDK456.900456.590450.2006.43   455.00452.153.79058.94%455.255.62041.2039.930.0039.936.00 
14ERATTAYARIDK754.380754.380748.2805.29   748.28747.201.014019.16%746.70    0.00  
15LOWER PERIYAR IDK256.00253.00237.744.55   252.00248.102.55056.04%249.503.10071.0073.660.0073.666.00 
16MOOZHIYARPTTA192.940192.630186.5301.16   190.00190.700.89977.50%191.751.04133.7527.011.3328.3434.00 
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%846.700.1709.619.610.009.6120.00 
  Grand Total3547.55     2898.5881.71% 3000.20      
Water level at 7 a.m. on 04.10.2021