13.03.2023

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 ft1459.492403.00 ft2395.002401.002402.002349.96ft668.83345.83%2370.06ft935.0235.4942.490.0042.490.00 
2IDAMALAYAREKM171.00169.00161.001017.80169.00167.50168.00168.50147.95469.90046.17%153.06586.2405.2321.930.0021.930.00 
3KAKKI (ANATHODE )PTTA982.160981.460975.360446.51981.46979.46980.46980.96966.96244.83054.83%969.18269.9103.4914.480.0014.480.00 
4BANASURASAGAR
(K A SCHEME)
WND775.600775.600767.000201.00775.60774.10774.60775.10764.5080.35039.98%764.3078.7500.002.550.002.550.00Tunnel Outflow – 0.22 MCM
5SHOLAYARTSR2663 ft2663 ft2642 ft149.09 2658.002659.502661.002653.70124.30983.38%2634.0081.3001.106.780.006.780.00 
6MADUPETTYIDK1599.591599.591594.7154.77 1596.001597.001598.001595.4043.44079.31%1590.6032.5400.152.950.002.950.00 
7ANAYIRANKALIDK1210.0701207.0201207.02049.83 1205.021206.021207.021206.2846.595893.51%1206.6148.04150.000.000.000.000.00sluice discharge/day -0.9638MCM
8PONMUDIIDK708.660707.750701.35047.40 704.50705.50706.50697.4526.036454.93%688.6012.090915.4010.780.0010.780.00 
9KUTTIYADI (KAKKAYAM)KKD758.040758.040751.64033.98 755.50756.50757.50751.3318.45154.30%753.3422.477.123.590.003.590.00 
10PAMBAPTTA986.330986.330981.46031.15 982.00983.50984.50967.253.4311.01%978.8017.836.310.000.000.000.00 
11PORINGALKUTHUTSR423.980423.980419.41030.30 419.00420.00421.00414.158.1726.96%416.2011.5006.578.310.008.310.00 
12KUNDALAIDK1759.301758.690 7.65 1755.001756.001757.001758.157.00591.57%1757.806.7601.270.001.271.270.00 
13KALLARKUTTYIDK456.900456.590450.2006.43   455.00453.804.70073.09%450.903.1507.692.750.002.750.00 
14ERATTAYARIDK754.380754.380748.2805.29   748.28746.500.790714.94%746.50    0.00  
15LOWER PERIYAR IDK256.00253.00237.744.55   252.00250.203.37074.07%247.602.3907.476.990.006.990.00 
16MOOZHIYARPTTA192.940192.630186.5301.16   190.00186.100.37532.33%190.650.89211.219.370.009.370.00 
17KALLARIDK824.480824.480818.3800.76   823.50819.500.156520.51%819.90    0.00  
18SENGULAM (PUMPING STORAGE DAM)IDK849.49847.640847.640.39     0.0000.00%846.600.1400.000.000.000.000.00Shut down
  Grand Total3547.55     1750.7449.35% 2109.03      
Water level at 7 a.m. on 13.03.2023