01.07.2021

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 ft2367.332373.332374.332353.62ft713.80848.91%2328.68ft425.59749.1044.890.0044.890.00 
2IDAMALAYAREKM171.00169.00161.001017.80161.50160160.5161143.09368.99236.25%128.68129.34033.298.650.008.651.60 
3KAKKI (ANATHODE )PTTA982.160981.460975.360446.51975.36973.36974.36974.86965.19227.71051.00%941.4570.26031.1146.730.0046.7336.00 
4BANASURASAGAR
(K A SCHEME)
WND775.600775.600767.000185.50771.00769.5770770.5761.4555.35029.84%757.3028.1504.869.490.009.490.00(Tunnel Outflow -0.82)
5SHOLAYARTSR2663 ft2663 ft2642 ft149.09 26582659.526612620.60 ft57.94038.86%2588.10 ft17.8409.0014.330.0014.330.00 
6MADUPETTYIDK1599.591599.591594.7154.77 1596159715981581.70016.84030.75%1568.003.7301.813.540.003.540.00 
7ANAYIRANKALIDK1210.0701207.0201207.02049.83 1205.021206.021207.021197.4514.79229.68%1191.654.2251.840.000.000.000.00 
8PONMUDIIDUKKI708.660707.750701.35047.40 704.5705.5706.5699.4028.90460.98%686.559.54411.4419.010.0019.010.00 
9KUTTIYADI (KAKKAYAM)KKD758.040758.040751.64033.98 755.5756.5757.5750.0815.95046.94%746.068.98022.3618.830.0018.8312.00 
10PAMBAPTTA986.330986.330981.46031.15 982983.5984.5965.651.9306.20%964.501.0101.270.000.000.000.00 
11PORINGALKUTHUTSR423.980423.980419.41030.30 417418419414.108.10026.73%413.757.58022.1118.630.0018.63  
12KUNDALAIDK1759.301758.690 7.65 1755175617571747.201.61021.05%Below
1741.50
0.0000.320.000.000.001.00 
13KALLARKUTTYIDK456.900456.590450.2006.43   455453.354.41068.58%450.102.75026.0519.690.0019.690.00 
14ERATTAYARIDK754.380754.380748.2805.29   748.28746.700.831315.71%     0.00  
15LOWER PERIYAR IDK256.00253.00237.744.55   252250.203.37074.07%245.501.76040.1741.550.0041.550.00 
16MOOZHIYARPTTA192.940192.630186.5301.16   190191.100.95382.16%184.300.21241.0033.917.3141.231.00 
17KALLARIDK824.480824.480818.3800.76   823.5820.200.191725.12%     0.00  
18SENGULAM (PUMPING STORAGE DAM)IDK849.49847.640847.640.39    847.050.25064.10%846.650.1509.758.940.008.940.00 
  Grand Total3532.05     1521.9343.09% 711.13      
Water level at 7 a.m. on 01.07.2021