31.01.2023

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 ft2395.002401.002402.002366.34ft882.19260.45%2387.84ft1205.9566.6960.350.0060.350.00 
2IDAMALAYAREKM171.00169.00161.001017.80169.00167.50168.00168.50154.47619.64760.88%160.53774.8405.5251.730.0051.730.60 
3KAKKI (ANATHODE )PTTA982.160981.460975.360446.51981.46979.46980.46980.96972.27308.01068.98%975.57351.7808.6920.720.0020.721.00 
4BANASURASAGAR
(K A SCHEME)
WND775.600775.600767.000201.00775.60774.10774.60775.10768.10114.35056.89%768.20115.7500.002.890.002.890.00Tunnel Outflow – 0.25MCM (2.89Cumecs)
5SHOLAYARTSR2663 ft2663 ft2642 ft149.09 2658.002659.502661.002662.35 ft147.24898.77%2659.00 ft137.9007.457.450.007.450.00 
6MADUPETTYIDK1599.591599.591594.7154.77 1596.001597.001598.001597.6549.16589.77%1594.9042.1901.363.090.003.090.00Sluice Discharge-0.0748 McM
7ANAYIRANKALIDK1210.0701207.0201207.02049.83 1205.021206.021207.021207.0349.8892100.12%1207.0249.83770.050.000.050.050.00 
8PONMUDIIDK708.660707.750701.35047.40 704.50705.50706.50705.0540.536985.52%701.7533.65746.9313.650.0013.650.00 
9KUTTIYADI (KAKKAYAM)KKD758.040758.040751.64033.98 755.50756.50757.50750.9417.66051.97%751.3318.452.306.500.006.500.00 
10PAMBAPTTA986.330986.330981.46031.15 982.00983.50984.50972.308.6627.80%980.5520.461.310.000.000.000.00 
11PORINGALKUTHUTSR423.980423.980419.41030.30 419.00420.00421.00415.159.7032.01%417.9014.9007.4712.250.0012.250.00 
12KUNDALAIDK1759.301758.690 7.65 1755.001756.001757.001757.956.86589.74%1757.806.7605.100.004.694.690.00 
13KALLARKUTTYIDK456.900456.590450.2006.43   455.00452.754.09063.61%453.104.27012.2914.360.0014.360.00 
14ERATTAYARIDK754.380754.380748.2805.29   748.28746.800.859016.23%746.60    0.00  
15LOWER PERIYAR IDK256.00253.00237.744.55   252.00247.502.36051.87%248.902.86017.1422.090.0022.090.00 
16MOOZHIYARPTTA192.940192.630186.5301.16   190.00187.900.55948.19%188.900.67014.187.790.007.790.00 
17KALLARIDK824.480824.480818.3800.76   823.50819.800.174322.84%820.20    0.00  
18SENGULAM (PUMPING STORAGE DAM)IDK849.49847.640847.640.39     0.0000.00%844.900.0000.000.000.000.000.00Shut down
  Grand Total3547.55     2261.9763.76% 2780.28      
Water level at 7 a.m. on 31.01.2023