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) | Percentage StorageĀ respect to Gross Storage | 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 | 2393.08ft | 1829.474 | 91.64% | 1292.664 | 88.57% | 2383.40ft | 1669.258 | 1132.448 | 14.87 | 41.68 | 0.00 | 41.68 | 0.20 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 163.29 | 925.123 | 84.89% | 853.123 | 83.82% | 161.15 | 864.245 | 792.245 | 10.25 | 26.52 | 0.00 | 26.52 | 0.00 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 978.29 | 399.30 | 87.92% | 391.670 | 87.72% | 975.96 | 364.82 | 357.190 | 18.29 | 27.23 | 0.00 | 27.23 | 6.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 772.65 | 173.60 | 82.96% | 149.850 | 80.78% | 772.80 | 175.60 | 151.850 | 12.50 | 12.50 | 0.00 | 12.50 | 0.00 | (Tunnel Outflow-1.08) |
5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2660.95 ft | 147.94 | 96.39% | 144.540 | 96.31% | 2659.30 ft | 143.30 | 139.900 | 16.99 | 16.99 | 0.00 | 16.99 | 0.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1597.950 | 50.275 | 91.03% | 49.425 | 90.89% | 1597.35 | 48.775 | 47.925 | 0.30 | 1.75 | 0.00 | 1.75 | 1.00 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.74 | 48.664 | 96.02% | 47.814 | 95.95% | 1207.02 | 49.84 | 48.990 | 2.04 | 0.00 | 0.00 | 0.00 | 3.00 | ||
8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 705.800 | 46.417 | 90.06% | 42.277 | 89.19% | 704.35 | 43.05 | 38.913 | 14.69 | 20.06 | 0.00 | 20.06 | 0.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 752.86 | 25.92 | 67.50% | 21.500 | 63.27% | 754.99 | 30.78 | 26.360 | 10.53 | 16.86 | 0.00 | 16.86 | 9.00 | ||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 978.40 | 25.30 | 64.51% | 17.230 | 55.31% | 976.05 | 21.780 | 13.710 | 1.74 | 0.00 | 0.00 | 0.00 | 0.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 417.80 | 16.400 | 51.25% | 14.700 | 48.51% | 415.70 | 12.20 | 10.502 | 16.50 | 13.03 | 0.00 | 13.03 | 0.00 | ||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.10 | 7.320 | 95.69% | 6.970 | 95.48% | 1758.45 | 7.590 | 7.240 | 1.20 | 0.00 | 1.20 | 1.20 | 2.00 | Gate No.2, 4 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 453.10 | 4.64 | 68.24% | 4.270 | 66.41% | 452.00 | 4.080 | 3.710 | 30.56 | 33.68 | 0.00 | 33.68 | 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 | 248.60 | 3.54 | 66.79% | 2.740 | 60.89% | 247.50 | 3.15 | 2.350 | 38.24 | 46.46 | 0.00 | 46.46 | 30.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 185.30 | 0.648 | 43.20% | 0.308 | 26.55% | 186.40 | 0.75 | 0.405 | 22.61 | 20.60 | 0.00 | 20.60 | 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 | 846.80 | 0.51 | 71.83% | 0.190 | 48.72% | 846.65 | 0.470 | 0.150 | 7.70 | 7.47 | 0.00 | 7.47 | 0.00 | |||||
Grand Total | 3532.26 | 3039.27 | 86.04% | 3439.69 | 2773.89 |