17.11.2021

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 ft1459.492400.03 ft2392.032398.032399.032399.14ft1392.99695.44%2393.06ft1292.353163.59135.5026.41161.919.60 
2IDAMALAYAREKM171.00169.00161.001017.80168.50167.00167.50168.00165.39913.53289.76%163.72865.46457.9261.250.0061.254.00 
3KAKKI (ANATHODE )PTTA982.160981.460975.360446.51981.00979.00980.00980.50980.26424.58095.09%977.97386.740106.0647.9556.02103.9716.00 
4BANASURASAGAR
(K A SCHEME)
WND775.600775.600767.000201.00775.60774.10774.60775.10773.70177.75088.43%772.90168.35011.340.000.000.0012.00(Tunnel Outflow – .98 McM
5SHOLAYARTSR2663 ft2663 ft2642 ft149.09 2658.002659.502661.002659.10 ft138.17092.68%2659.30 ft138.72011.2717.520.0017.525.00 
6MADUPETTYIDK1599.591599.591594.7154.77 1596.001597.001598.001597.45048.57088.68%1597.2548.0705.296.640.036.684.00 
7ANAYIRANKALIDK1210.0701207.0201207.02049.83 1205.021206.021207.021207.1350.4678101.28%1206.0845.76271.440.002.032.033.00 
8PONMUDIIDUKKI708.660707.750701.35047.40 704.50705.50706.50707.5546.93099.01%705.6041.812726.5119.808.0927.905.00 
9KUTTIYADI (KAKKAYAM)KKD758.040758.040751.64033.98 755.50756.50757.50749.5914.98044.08%753.8023.39032.3410.840.0010.8434.00 
10PAMBAPTTA986.330986.330981.46031.15 982.00983.50984.50983.2025.08080.51%978.1016.78026.270.000.000.0032.00 
11PORINGALKUTHUTSR423.980423.980419.41030.30 417.00418.00419.00418.5016.18053.40%415.5510.36076.8537.790.0037.790.50 
12KUNDALAIDK1759.301758.690 7.65 1755.001756.001757.001758.006.90090.20%1758.407.2000.580.000.580.581.40 
13KALLARKUTTYIDK456.900456.590450.2006.43   455.00456.006.09094.71%453.704.63076.1743.2333.7576.982.00 
14ERATTAYARIDK754.380754.380748.2805.29   748.28748.301.440227.21%747.70    0.00  
15LOWER PERIYAR IDK256.00253.00237.744.55   252.00252.804.46098.02%249.303.020116.17102.2215.00117.2233.00 
16MOOZHIYARPTTA192.940192.630186.5301.16   190.00190.550.87975.78%184.000.18743.4734.5810.2244.8017.00 
17KALLARIDK824.480824.480818.3800.76   823.50821.000.221929.08%     0.00  
18SENGULAM (PUMPING STORAGE DAM)IDK849.49847.640847.640.39    846.550.13033.33%847.100.2609.209.080.009.083.50 
  Grand Total3547.55     3269.3692.16% 3053.10      
Water level at 7 a.m. on 17.11.2021