11.08.2021

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 ft1459.492386.81 ft2378.812384.812385.812371.06ft949.22565.04%2367.56ft899.529120.53125.650.00125.651.20 
2IDAMALAYAREKM171.00169.00161.001017.80163.50162.00162.50163.00156.23661.52065.00%151.51550.312110.3460.340.0060.342.60 
3KAKKI (ANATHODE )PTTA982.160981.460975.360446.51976.00974.00975.00975.50973.17319.71071.60%969.26270.90053.0648.550.0048.550.00 
4BANASURASAGAR
(K A SCHEME)
WND775.600775.600767.000185.50774.50773.00773.50774.00769.40128.35069.19%771.20148.75015.632.890.002.898.40(Tunnel Outflow -0.25MCM)
5SHOLAYARTSR2663 ft2663 ft2642 ft149.09 2658.002659.502661.002654.80 ft127.04085.21%2647.40 ft109.24016.938.250.008.256.00 
6MADUPETTYIDK1599.591599.591594.7154.77 1596.001597.001598.001591.85035.04063.98%1583.7019.8403.470.000.000.0016.00 
7ANAYIRANKALIDK1210.0701207.0201207.02049.83 1205.021206.021207.021201.3027.051954.29%1198.9219.47280.740.000.000.000.00 
8PONMUDIIDUKKI708.660707.750701.35047.40 704.50705.50706.50704.2038.565281.36%706.8044.846413.9619.330.0019.332.00 
9KUTTIYADI (KAKKAYAM)KKD758.040758.040751.64033.98 755.50756.50757.50751.85019.49057.36%755.2427.58017.9738.450.0038.4522.00 
10PAMBAPTTA986.330986.330981.46031.15 982.00983.50984.50974.6011.53037.01%981.6522.2907.870.000.000.000.00 
11PORINGALKUTHUTSR423.980423.980419.41030.30 417.00418.00419.00419.7519.13063.14%417.8514.80083.7738.6148.0586.660.00 
12KUNDALAIDK1759.301758.690 7.65 1755.001756.001757.001755.555.30069.28%1752.253.6300.350.000.000.001.40 
13KALLARKUTTYIDK456.900456.590450.2006.43   455.00455.856.00093.31%455.205.59061.2045.0415.0060.040.00 
14ERATTAYARIDK754.380754.380748.2805.29   748.28747.000.936517.70%750.00    0.00  
15LOWER PERIYAR IDK256.00253.00237.744.55   252.00248.602.74060.22%252.004.12086.87101.910.00101.912.00 
16MOOZHIYARPTTA192.940192.630186.5301.16   190.00191.350.98785.09%191.200.96644.1334.389.9844.363.00 
17KALLARIDK824.480824.480818.3800.76   823.50820.400.198325.99%     0.00  
18SENGULAM (PUMPING STORAGE DAM)IDK849.49847.640847.640.39    846.700.17043.59%846.750.1808.448.560.008.5619.80 
  Grand Total3532.05     2352.9866.62% 2142.05      
Water level at 7 a.m. on 11.08.2021