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 | 2392.12ft | 1813.585 | 1276.775 | 87.48% | 2382.28ft | 1650.721 | 1113.911 | 22.34 | 39.51 | 0.00 | 39.51 | 0.00 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 162.70 | 908.250 | 836.250 | 82.16% | 160.87 | 856.360 | 784.360 | 9.87 | 32.96 | 0.00 | 32.96 | 4.40 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 978.52 | 402.92 | 395.290 | 88.53% | 975.90 | 364.00 | 356.370 | 20.95 | 22.86 | 0.00 | 22.86 | 0.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 771.45 | 159.70 | 135.950 | 73.29% | 772.40 | 170.80 | 147.050 | -1.16 | 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 | 2661.00 ft | 148.07 | 144.670 | 96.40% | 2659.40 ft | 143.58 | 140.180 | 14.81 | 11.88 | 0.00 | 11.88 | 0.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1598.300 | 51.300 | 50.450 | 92.77% | 1598.05 | 50.550 | 49.700 | 3.78 | 2.05 | 0.00 | 2.05 | 0.00 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1207.08 | 49.840 | 48.990 | 98.31% | 1207.09 | 49.84 | 48.990 | 7.18 | 0.00 | 6.71 | 6.71 | 2.00 | ||
8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 702.60 | 39.487 | 35.347 | 74.57% | 703.30 | 40.88 | 36.739 | 13.87 | 19.63 | 0.00 | 19.63 | 0.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 754.72 | 30.10 | 25.680 | 75.57% | 753.83 | 27.89 | 23.470 | 14.31 | 11.61 | 0.00 | 11.61 | 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% | 975.95 | 21.630 | 13.560 | 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% | 416.65 | 14.10 | 12.399 | 15.55 | 15.55 | 0.00 | 15.55 | 0.00 | ||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.00 | 7.250 | 6.900 | 94.52% | 1758.35 | 7.510 | 7.160 | 2.00 | 0.00 | 2.00 | 2.00 | 0.00 | Gate No.4, 5 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 453.45 | 4.84 | 4.470 | 69.52% | 451.80 | 3.980 | 3.610 | 24.05 | 21.74 | 0.00 | 21.74 | 0.00 | ||||
14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.40 | 0.00 | ||||||||||||||
15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 250.30 | 4.21 | 3.410 | 75.78% | 249.10 | 3.74 | 2.940 | 30.35 | 28.96 | 0.00 | 28.96 | 0.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 184.95 | 0.607 | 0.267 | 23.02% | 185.50 | 0.66 | 0.320 | 19.69 | 21.46 | 0.00 | 21.46 | 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 | 846.65 | 0.47 | 0.150 | 38.46% | 846.45 | 0.430 | 0.110 | 6.98 | 6.75 | 0.00 | 6.75 | 0.00 | |||||
Grand Total | 3532.26 | 2997.58 | 84.86% | 3406.67 | 2740.87 |