17.07.2021

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
1234567891011121314151617181920=18+192122
1IDUKKIIDK2408.5 ft2403 ft2373.6 ft1459.492377.95 ft2369.952375.952376.952361.26ft810.05955.50%2331.28ft453.353438.9271.280.0071.2832.00 
2IDAMALAYAREKM171.00169.00161.001017.80161.75160.25160.75161.25147.88468.36046.02%133.27194.415160.0522.550.0022.5535.20 
3KAKKI (ANATHODE )PTTA982.160981.460975.360446.51975.36973.36974.36974.86968.04256.56057.46%946.2191.010119.4148.580.0048.5852.00 
4BANASURASAGAR
(K A SCHEME)
WND775.600775.600767.000185.50773.50772.00772.50773.00763.8074.35040.08%96.0058.75034.720.000.000.0020.00(Tunnel Outflow -Nil)
5SHOLAYARTSR2663 ft2663 ft2642 ft149.09 2658.002659.502661.002632.00 ft77.62052.06%2597.30 ft26.82029.400.000.000.0036.00 
6MADUPETTYIDK1599.591599.591594.7154.77 1596.001597.001598.001582.70018.34033.49%1568.554.5705.210.000.000.0018.00 
7ANAYIRANKALIDK1210.0701207.0201207.02049.83 1205.021206.021207.021198.8819.345438.82%1192.625.90727.000.000.000.0010.00 
8PONMUDIIDUKKI708.660707.750701.35047.40 704.50705.50706.50698.7027.376957.76%690.0014.041439.1218.840.0018.8435.00 
9KUTTIYADI (KAKKAYAM)KKD758.040758.040751.64033.98 755.50756.50757.50753.1622.11065.07%744.817.19027.7240.420.0040.4250.00 
10PAMBAPTTA986.330986.330981.46031.15 982.00983.50984.50971.808.06025.87%964.851.29023.610.000.000.0036.00 
11PORINGALKUTHUTSR423.980423.980419.41030.30 417.00418.00419.00420.2020.25066.83%417.7014.500178.7032.47157.83190.3024.50 
12KUNDALAIDK1759.301758.690 7.65 1755.001756.001757.001749.502.48032.42%1742.300.0001.390.000.000.0017.00 
13KALLARKUTTYIDK456.900456.590450.2006.43   455.00456.306.28097.67%451.203.300100.5045.1955.31100.5036.00 
14ERATTAYARIDK754.380754.380748.2805.29   748.28748.501.517728.68%     0.00  
15LOWER PERIYAR IDK256.00253.00237.744.55   252.00253.004.550100.00%248.402.670234.27103.32130.95234.2741.00 
16MOOZHIYARPTTA192.940192.630186.5301.16   190.00190.700.89977.50%184.800.25453.6135.3418.2153.5535.00 
17KALLARIDK824.480824.480818.3800.76   823.50820.800.214428.10%     0.00  
18SENGULAM (PUMPING STORAGE DAM)IDK849.49847.640847.640.39    846.500.12030.77%846.650.1509.4210.000.0010.0062.30 
  Grand Total3532.05     1818.4951.49% 878.22      
Water level at 7 a.m. on 17.07.2021