01.05.2021

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 ft1459.492400.03 ft2392.032398.032399.032337.88ft523.84435.89%2350.56ft676.19023.0653.310.0053.310.00 
2IDAMALAYAREKM171.20169.00161.001017.80168.50167167.5168141.370335.70932.98%138.81286.4853.0140.160.0040.161.20 
3KAKKI (ANATHODE )PTTA982.160981.460975.360446.51981.00979980980.5964.91225.19050.43%956.10151.10016.0948.080.0048.080.00 
4BANASURASAGAR
(K A SCHEME)
WND775.600775.600767.000185.50775.60774.1774.6775.1757.1026.95014.53%760.4047.5500.657.870.007.870.00(Tunnel Outflow-0.68)
5SHOLAYARTSR2663 ft2663 ft2642 ft150.08 26582659.526612620.30 ft57.62038.39%2616.00 ft51.1200.0013.470.0013.472.00 
6MADUPETTYIDK1599.591599.591594.7154.38 1596159715981584.40020.89038.41%1585.5022.5406.306.300.006.3020.00 
7ANAYIRANKALIDK1210.0701207.0201207.02049.83 1205.021206.021207.021194.388.96017.98%1198.4217.8810.000.000.000.000.00 
8PONMUDIIDUKKI708.660707.930701.35047.40 704.5705.5706.5700.5031.17265.76%695.6523.1019.769.760.009.763.00 
9KUTTIYADI (KAKKAYAM)KKD758.040758.040751.64033.98 755.5756.5757.5749.8415.40045.32%749.8415.46010.0312.850.0012.850.00 
10PAMBAPTTA986.330986.330981.46031.15 982983.5984.5965.109.56030.69%963.508.3102.780.000.000.000.00 
11PORINGALKUTHUTSR423.980423.980419.41030.30 417418419412.405.64018.61%414.308.4007.1011.690.0011.690.00 
12KUNDALAIDK1759.301758.6961756.867.30 1755175617571747.001.55021.23%1754.404.7000.000.000.000.000.00Sluice 0.468 mcm
13KALLARKUTTYIDK456.900456.590450.2006.43   455454.154.92076.52%451.703.93013.1012.750.0012.750.00 
14ERATTAYARIDK754.380754.380748.2805.29   748.28745.90       0.00  
15LOWER PERIYAR IDK256.00253.00237.744.50   252250.603.54078.67%249.403.86015.6714.160.0014.160.00 
16MOOZHIYARPTTA192.940192.630186.5301.16   190187.100.47741.12%187.450.85330.8632.330.0032.330.00 
17KALLARIDK824.480824.480818.3800.76   823.5        0.00 gate in open position
18SENGULAM (PUMPING STORAGE DAM)IDK849.69847.640847.640.39    846.500.12030.77%846.800.5106.075.710.005.7113.50 
  Grand Total3532.26     1271.5436.00% 1321.99      
Water level at 7 AM on 01.05.2021