04.07.2021

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
1234567891011121314141617181920=18+192122
1IDUKKIIDK2408.5 ft2403 ft2373.6 ft1459.492375.33 ft2367.332373.332374.332353.52ft712.58248.82%2329.02ft429.22642.5263.870.0063.872.20 
2IDAMALAYAREKM171.00169.00161.001017.80161.50160160.5161143.36374.21636.77%129.18135.93035.8115.600.0015.6013.40 
3KAKKI (ANATHODE )PTTA982.160981.460975.360446.51975.36973.36974.36974.86964.76223.84050.13%942.1673.09033.6948.280.0048.2819.00 
4BANASURASAGAR
(K A SCHEME)
WND775.600775.600767.000185.50771.00769.5770770.5761.3554.55029.41%758.0031.8504.639.260.009.260.00(Tunnel Outflow -0.8)
5SHOLAYARTSR2663 ft2663 ft2642 ft149.09 26582659.526612620.00 ft57.00038.23%2589.80 ft19.3603.912.170.002.174.00 
6MADUPETTYIDK1599.591599.591594.7154.77 1596159715981581.35016.32029.80%1567.853.6802.312.200.002.200.00sluice discharge/day -0.16MCM
7ANAYIRANKALIDK1210.0701207.0201207.02049.83 1205.021206.021207.021197.5715.17430.45%1191.864.5891.470.000.000.000.00 
8PONMUDIIDUKKI708.660707.750701.35047.40 704.5705.5706.5698.1026.06855.00%687.5510.6288.7618.860.0018.862.00 
9KUTTIYADI (KAKKAYAM)KKD758.040758.040751.64033.98 755.5756.5757.5750.6917.17050.53%746.369.43013.8322.280.0022.2810.00 
10PAMBAPTTA986.330986.330981.46031.15 982983.5984.5965.601.8906.07%964.651.1304.980.000.000.0048.00 
11PORINGALKUTHUTSR423.980423.980419.41030.30 417418419413.306.90022.77%416.3011.70023.1921.410.0021.4136.50 
12KUNDALAIDK1759.301758.690 7.65 1755175617571747.451.70022.22%Below
1741.50
0.0000.230.000.000.001.20 
13KALLARKUTTYIDK456.900456.590450.2006.43   455451.603.50054.43%451.003.20021.6024.500.0024.5018.00 
14ERATTAYARIDK754.380754.380748.2805.29   748.28746.600.811015.33%     0.00  
15LOWER PERIYAR IDK256.00253.00237.744.55   252250.403.45075.82%246.001.90051.663.150.003.153.00 
16MOOZHIYARPTTA192.940192.630186.5301.16   190190.150.81770.43%185.200.29541.7034.228.0442.268.00 
17KALLARIDK824.480824.480818.3800.76   823.5820.100.188024.64%     0.00  
18SENGULAM (PUMPING STORAGE DAM)IDK849.49847.640847.640.39    846.700.17043.59%846.500.1206.947.860.007.860.00 
  Grand Total3532.05     1516.3542.93% 736.13      
Water level at 7 a.m. on 04.07.2021