Sl. No. | Name of Dam / Reservoir | District | MWL (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 Gross StorageĀ (MCM) | Today’s Live Storage (MCM) | % Storage wrt Live Storage at FRL | Same day previous year Water level (metre) | Same day previous year Gross Storage (MCM) | Same day previous year Live Storage (MCM) | Inflow (cumecs) | Power House Discharge(cumecs) | Spillway release (cumecs) | Total Outflow (cumecs) | Rain fall (mm) | Remarks |
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22=20+21 | 23 | 24 |
1 | IDUKKI | IDK | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2400.03 ft | 2392.03 | 2398.03 | 2399.03 | 2392.22ft | 1815.240 | 1278.430 | 87.59% | 2382.24ft | 1650.059 | 1113.249 | 27.53 | 48.54 | 0.00 | 48.54 | 0.00 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 162.77 | 910.245 | 838.245 | 82.36% | 160.92 | 857.760 | 785.760 | 11.13 | 21.03 | 0.00 | 21.03 | 0.00 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 978.53 | 403.08 | 395.450 | 88.56% | 976.02 | 365.65 | 358.020 | 28.36 | 26.46 | 0.00 | 26.46 | 0.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 771.55 | 160.80 | 137.050 | 73.88% | 772.45 | 171.20 | 147.450 | -5.79 | 11.57 | 0.00 | 11.57 | 0.00 | (Tunnel Outflow-1) |
5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2660.90 ft | 147.82 | 144.420 | 96.23% | 2659.70 ft | 144.46 | 141.060 | 16.67 | 22.40 | 0.00 | 22.40 | 2.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1598.250 | 51.150 | 50.300 | 92.50% | 1598.00 | 50.400 | 49.550 | 3.89 | 2.15 | 0.00 | 2.15 | 0.00 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1207.07 | 49.840 | 48.990 | 98.31% | 1207.02 | 49.84 | 48.990 | 1.35 | 0.00 | 0.24 | 0.24 | 0.00 | ||
8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 702.85 | 39.985 | 35.845 | 75.62% | 703.60 | 41.48 | 37.336 | 14.26 | 17.71 | 0.00 | 17.71 | 0.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 754.62 | 29.87 | 25.450 | 74.90% | 754.23 | 28.88 | 24.460 | 14.45 | 14.45 | 0.00 | 14.45 | 0.00 | ||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 978.70 | 25.75 | 17.680 | 56.76% | 976.05 | 21.780 | 13.710 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 418.10 | 17.000 | 15.300 | 50.50% | 416.50 | 13.48 | 11.782 | 21.72 | 20.56 | 0.00 | 20.56 | 0.00 | ||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.00 | 7.250 | 6.900 | 94.52% | 1758.40 | 7.550 | 7.200 | 1.59 | 0.00 | 2.00 | 2.00 | 1.60 | Gate No.4, 5 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 453.10 | 4.64 | 4.270 | 66.41% | 451.00 | 3.570 | 3.200 | 28.05 | 26.54 | 0.00 | 26.54 | 0.00 | ||||
14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.50 | 0.00 | ||||||||||||||
15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 250.00 | 4.09 | 3.290 | 73.11% | 250.40 | 4.25 | 3.450 | 31.29 | 30.37 | 0.00 | 30.37 | 0.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 186.70 | 0.775 | 0.435 | 37.50% | 186.50 | 0.76 | 0.416 | 23.03 | 20.69 | 0.00 | 20.69 | 0.00 | ||||
17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.20 | 0.00 | ||||||||||||||
18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | 846.55 | 0.45 | 0.130 | 33.33% | 846.50 | 0.440 | 0.120 | 6.88 | 7.34 | 0.00 | 7.34 | 0.00 | |||||
Grand Total | 3532.26 | 3002.18 | 84.99% | 3411.55 | 2745.75 |