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 | 2399.31 ft | 2391.31 | 2397.31 | 2398.31 | 2393.94ft | 1843.708 | 1306.898 | 89.54% | 2380.66ft | 1623.908 | 1087.098 | 86.04 | 69.04 | 0.00 | 69.04 | 25.40 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 167.00 | 165.5 | 166 | 166.5 | 164.61 | 963.068 | 891.068 | 87.55% | 161.72 | 880.376 | 808.376 | 25.51 | 45.51 | 0.00 | 45.51 | 6.20 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 979.84 | 977.84 | 978.84 | 979.34 | 978.69 | 405.64 | 398.010 | 89.14% | 975.49 | 358.28 | 350.650 | 50.35 | 35.54 | 0.00 | 35.54 | 38.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 773.60 | 184.60 | 160.850 | 86.71% | 774.25 | 192.50 | 168.750 | 3.47 | 12.73 | 0.00 | 12.73 | 0.00 | (Tunnel Outflow-1.10) |
5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2660.30 ft | 146.25 | 142.850 | 95.18% | 2662.20 ft | 151.18 | 147.780 | 12.80 | 9.56 | 0.00 | 9.56 | 0.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1596.250 | 46.025 | 45.175 | 83.07% | 1595.80 | 44.900 | 44.050 | 5.20 | 6.65 | 0.00 | 6.65 | 0.00 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1205.07 | 41.323 | 40.473 | 81.22% | 1205.53 | 43.34 | 42.495 | 2.54 | 0.00 | 0.00 | 0.00 | 26.00 | ||
8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 704.800 | 44.097 | 39.957 | 84.30% | 704.10 | 42.47 | 38.333 | 18.27 | 18.27 | 0.00 | 18.27 | 44.00 | ||
KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 753.280 | 26.77 | 22.350 | 65.77% | 753.37 | 26.95 | 22.530 | 18.38 | 14.14 | 0.00 | 14.14 | 0.00 | |||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 981.30 | 29.73 | 21.660 | 69.53% | 975.75 | 21.330 | 13.260 | 12.50 | 0.00 | 0.00 | 0.00 | 8.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 418.15 | 17.10 | 15.400 | 50.83% | 419.55 | 20.33 | 18.626 | 21.63 | 29.73 | 0.00 | 29.73 | 0.00 | ||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1757.70 | 7.040 | 6.690 | 91.64% | 1758.30 | 7.470 | 7.120 | 1.00 | 0.00 | 1.00 | 1.00 | 0.00 | Gate No. 2&4 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.40 | 3.77 | 3.400 | 52.88% | 453.40 | 4.810 | 4.440 | 32.58 | 41.72 | 0.00 | 41.72 | 24.00 | ||||
14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.80 | 0.00 | ||||||||||||||
15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 249.40 | 3.86 | 3.060 | 68.00% | 247.90 | 3.28 | 2.480 | 70.85 | 61.94 | 0.00 | 61.94 | 23.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 191.20 | 1.306 | 0.966 | 83.28% | 186.00 | 0.71 | 0.365 | 37.53 | 22.30 | 26.38 | 48.68 | 66.00 | Gate # 1,2&3-10cm | |||
17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.30 | 0.00 | ||||||||||||||
18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | 846.85 | 0.52 | 0.200 | 51.28% | 846.70 | 0.490 | 0.170 | 9.00 | 8.19 | 0.00 | 8.19 | 44.00 | |||||
Grand Total | 3532.26 | 3099.01 | 87.73% | 3422.32 | 2756.52 |