22.01.2023

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 ft1459.492403.00 ft2395.002401.002402.002368.56ft913.71562.61%2391.22ft1261.8852.2752.640.0052.640.00 
2IDAMALAYAREKM171.00169.00161.001017.80169.00167.50168.00168.50155.30639.36862.82%162.00816.3001.4150.190.0050.190.00 
3KAKKI (ANATHODE )PTTA982.160981.460975.360446.51981.46979.46980.46980.96972.78314.64070.47%976.51365.1007.7921.330.0021.330.00 
4BANASURASAGAR
(K A SCHEME)
WND775.600775.600767.000201.00775.60774.10774.60775.10768.60119.95059.68%769.15125.7503.013.010.003.010.00Tunnel Outflow – 0.26MCM
5SHOLAYARTSR2663 ft2663 ft2642 ft149.09 2658.002659.502661.002662.20 ft146.82498.48%2661.10 ft143.7104.5811.130.0011.130.00 
6MADUPETTYIDK1599.591599.591594.7154.77 1596.001597.001598.001598.0049.94091.18%1595.5043.6900.572.310.002.310.00Sluice Discharge-0.00 McM
7ANAYIRANKALIDK1210.0701207.0201207.02049.83 1205.021206.021207.021207.0349.8892100.12%1207.0249.83770.050.000.050.050.00 
8PONMUDIIDK708.660707.750701.35047.40 704.50705.50706.50705.9042.508689.68%702.8035.74518.8514.220.0014.220.00 
9KUTTIYADI (KAKKAYAM)KKD758.040758.040751.64033.98 755.50756.50757.50749.7515.28144.97%750.0215.836.327.730.007.730.00 
10PAMBAPTTA986.330986.330981.46031.15 982.00983.50984.50972.859.3229.92%980.6520.612.450.000.000.000.00 
11PORINGALKUTHUTSR423.980423.980419.41030.30 419.00420.00421.00414.809.1530.20%418.0015.1004.395.250.005.250.00 
12KUNDALAIDK1759.301758.690 7.65 1755.001756.001757.001757.956.86589.74%1757.806.7605.100.005.105.100.00 
13KALLARKUTTYIDK456.900456.590450.2006.43   455.00452.604.02062.52%454.605.20010.4719.230.0019.230.00 
14ERATTAYARIDK754.380754.380748.2805.29   748.28746.900.897716.96%746.60    0.00  
15LOWER PERIYAR IDK256.00253.00237.744.55   252.00247.502.36051.87%249.503.10017.6018.680.0018.680.00 
16MOOZHIYARPTTA192.940192.630186.5301.16   190.00185.400.31527.16%187.350.50317.4219.500.0019.500.00 
17KALLARIDK824.480824.480818.3800.76   823.50820.000.184224.14%820.30    0.00  
18SENGULAM (PUMPING STORAGE DAM)IDK849.49847.640847.640.39    0.000.0000.00%846.600.1400.000.000.000.000.00Shut down
  Grand Total3547.55     2325.2365.54% 2909.26      
Water level at 7 a.m. on 22.01.2023