29.12.2021

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 ft1459.492403.00 ft2395.002401.002402.002398.24 ft1378.10294.42%2389.28ft1229.80012.4137.250.0037.250.00 
2IDAMALAYAREKM171.00169.00161.001017.80169.00167.50168.00168.50164.87898.55688.28%161.09790.5479.1222.450.0022.450.00 
3KAKKI (ANATHODE )PTTA982.160981.460975.360446.51981.46979.46980.46980.96978.75399.00089.36%978.01387.36011.2026.010.0026.010.00 
4BANASURASAGAR
(K A SCHEME)
WND775.600775.600767.000201.00775.60774.10774.60775.10770.35139.05069.18%770.60141.7500.0010.880.0010.880.00(Tunnel Outflow -0.94McM
5SHOLAYARTSR2663 ft2663 ft2642 ft149.09 2658.002659.502661.002659.50 ft139.26093.41%2662.30 ft147.1101.531.530.001.530.00 
6MADUPETTYIDK1599.591599.591594.7154.77 1596.001597.001598.001596.40045.94083.88%1597.9049.6901.703.190.0093.2040.00 
7ANAYIRANKALIDK1210.0701207.0201207.02049.83 1205.021206.021207.021207.0550.0580100.46%1207.0349.95550.000.000.500.500.00 
8PONMUDIIDK708.660707.750701.35047.40 704.50705.50706.50706.0542.856690.41%703.1036.34169.408.060.008.060.00 
9KUTTIYADI (KAKKAYAM)KKD758.040758.040751.64033.98 755.50756.50757.50755.3227.20080.05%755.0526.51012.196.890.006.890.00 
10PAMBAPTTA986.330986.330981.46031.15 982.00983.50984.50980.4020.23064.94%978.0516.7100.810.000.000.000.00 
11PORINGALKUTHUTSR423.980423.980419.41030.30 417.00418.00419.00418.9017.04056.24%415.8010.7704.986.220.006.220.00 
12KUNDALAIDK1759.301758.690 7.65 1755.001756.001757.001757.906.83089.28%1758.257.0800.580.000.580.580.00 
13KALLARKUTTYIDK456.900456.590450.2006.43   455.00454.004.82074.96%452.153.79017.7017.700.0017.700.00 
14ERATTAYARIDK754.380754.380748.2805.29   748.28746.800.859016.23%746.30    0.00  
15LOWER PERIYAR IDK256.00253.00237.744.55   252.00250.603.54077.80%250.603.54030.2528.280.0028.280.00 
16MOOZHIYARPTTA192.940192.630186.5301.16   190.00188.000.56949.05%184.000.18718.9121.090.0021.090.00 
17KALLARIDK824.480824.480818.3800.76   823.50820.600.206827.10%     0.00  
18SENGULAM (PUMPING STORAGE DAM)IDK849.49847.640847.640.39    846.500.12030.77%Shutdown 6.056.170.006.170.00 
  Grand Total3547.55     3174.2489.48% 2901.14      
Water level at 7 a.m. on 29.12.2021