25.04.2023

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 ft2395.002401.002402.002333.36ft475.57332.58%2345.96ft619.70318.8368.390.0068.393.60 
2IDAMALAYAREKM171.00169.00161.001017.80169.00167.50168.00168.50141.60340.16033.42%143.78382.3405.3043.190.0043.1911.40 
3KAKKI (ANATHODE )PTTA982.160981.460975.360446.51981.46979.46980.46980.96958.34168.62037.76%960.26184.81012.4840.490.0040.4937.00 
4BANASURASAGAR
(K A SCHEME)
WND775.600775.600767.000201.00775.60774.10774.60775.10760.3547.35023.56%760.1045.3503.4710.420.0010.420.00Tunnel Outflow – 0.9 MCM
5SHOLAYARTSR2663 ft2663 ft2642 ft149.09 2658.002659.502661.002642.2097.80765.60%2595.2024.5602.697.590.007.597.00 
6MADUPETTYIDK1599.591599.591594.7154.77 1596.001597.001598.001592.2535.84065.44%1585.0021.7901.093.400.003.4018.20 
7ANAYIRANKALIDK1210.0701207.0201207.02049.83 1205.021206.021207.021197.4814.887129.88%1195.1010.20830.890.000.000.000.00Sluice discharge/day – 1.00 McM
8PONMUDIIDK708.660707.750701.35047.40 704.50705.50706.50695.8023.351749.27%696.9025.158414.2721.040.0021.046.00 
9KUTTIYADI (KAKKAYAM)KKD758.040758.040751.64033.98 755.50756.50757.50746.619.81028.87%751.8219.437.2711.780.0011.780.00 
10PAMBAPTTA986.330986.330981.46031.15 982.00983.50984.50962.550.000.00%963.800.450.000.000.000.005.00 
11PORINGALKUTHUTSR423.980423.980419.41030.30 419.00420.00421.00412.756.1120.17%416.6512.40013.385.620.005.620.00 
12KUNDALAIDK1759.301758.690 7.65 1755.001756.001757.001758.207.04592.09%1758.056.9351.740.001.271.270.80 
13KALLARKUTTYIDK456.900456.590450.2006.43   455.00451.603.51054.59%451.853.63018.0419.810.0019.811.00 
14ERATTAYARIDK754.380754.380748.2805.29   748.28746.300.750014.17%746.60    0.00  
15LOWER PERIYAR IDK256.00253.00237.744.55   252.00249.503.10068.13%250.303.41018.3216.970.0016.970.00 
16MOOZHIYARPTTA192.940192.630186.5301.16   190.00189.000.68258.79%188.150.58528.9930.260.0030.2624.00 
17KALLARIDK824.480824.480818.3800.76   823.50819.400.150619.74%820.00    0.00  
18SENGULAM (PUMPING STORAGE DAM)IDK849.49847.640847.640.39     0.0000.00%846.800.1900.000.000.000.0012.60Shut down
Water level as on 25.04.2023 at 7.00AM