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 | 2392.58ft | 1821.198 | 1284.388 | 88.00% | 2382.84ft | 1659.990 | 1123.180 | 38.88 | 29.23 | 0.00 | 29.23 | 2.60 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 162.85 | 912.525 | 840.525 | 82.58% | 160.98 | 859.440 | 787.440 | 6.41 | 19.61 | 0.00 | 19.61 | 10.40 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 978.34 | 400.07 | 392.440 | 87.89% | 976.07 | 366.36 | 358.730 | 42.37 | 17.26 | 0.00 | 17.26 | 31.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 771.80 | 163.80 | 140.050 | 75.50% | 772.45 | 171.20 | 147.450 | 2.43 | 1.01 | 0.00 | 1.01 | 0.00 | (Tunnel Outflow-1.01) |
5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2661.20 ft | 148.58 | 145.180 | 96.74% | 2660.10 ft | 145.97 | 142.570 | 16.44 | 11.92 | 0.00 | 11.92 | 0.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1597.900 | 50.150 | 49.300 | 90.66% | 1597.95 | 50.275 | 49.425 | 2.60 | 1.16 | 0.00 | 1.16 | 18.00 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.96 | 49.631 | 48.781 | 97.90% | 1207.02 | 49.84 | 48.990 | 1.53 | 0.00 | 0.00 | 0.00 | 5.00 | ||
8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 703.400 | 41.078 | 36.938 | 77.93% | 703.90 | 42.07 | 37.932 | 11.68 | 19.74 | 0.00 | 19.74 | 15.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 754.41 | 29.34 | 24.920 | 73.34% | 755.11 | 31.09 | 26.670 | 16.65 | 6.04 | 0.00 | 6.04 | 0.00 | ||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 978.50 | 25.45 | 17.380 | 55.79% | 976.00 | 21.700 | 13.630 | 2.55 | 0.00 | 0.00 | 0.00 | 23.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 417.75 | 16.300 | 14.600 | 48.18% | 416.00 | 12.80 | 11.100 | 13.86 | 12.71 | 0.00 | 12.71 | |||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.05 | 7.285 | 6.935 | 95.00% | 1758.40 | 7.550 | 7.200 | 2.91 | 0.00 | 2.50 | 2.50 | 19.40 | Gate No.4, 5 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 453.40 | 4.81 | 4.440 | 69.05% | 453.50 | 4.880 | 4.510 | 22.18 | 16.40 | 0.00 | 16.40 | 14.00 | ||||
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 | 249.90 | 4.05 | 3.250 | 72.22% | 248.10 | 3.35 | 2.550 | 22.05 | 20.31 | 0.00 | 20.31 | 10.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 184.95 | 0.607 | 0.267 | 23.02% | 184.50 | 0.57 | 0.228 | 13.88 | 17.23 | 0.00 | 17.23 | 29.00 | ||||
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 | 846.40 | 0.41 | 0.090 | 23.08% | 846.70 | 0.490 | 0.170 | 5.39 | 6.78 | 0.00 | 6.78 | 0.00 | |||||
Grand Total | 3532.26 | 3009.48 | 85.20% | 3427.58 | 2761.78 |