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 | 2393.06ft | 1829.143 | 1292.333 | 88.55% | 2384.00ft | 1679.189 | 1142.379 | 20.56 | 38.03 | 0.00 | 38.03 | 0.40 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 163.72 | 937.464 | 865.464 | 85.03% | 161.70 | 879.810 | 807.810 | 20.14 | 25.46 | 0.00 | 25.46 | 14.40 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 977.97 | 394.34 | 386.710 | 86.61% | 976.56 | 373.42 | 365.790 | 57.55 | 23.29 | 0.00 | 23.29 | 26.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 772.90 | 176.60 | 152.850 | 82.40% | 773.65 | 185.40 | 161.650 | -5.44 | 12.38 | 0.00 | 12.38 | 15.60 | (Tunnel Outflow-1.07) |
5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2659.30 ft | 143.30 | 139.900 | 93.22% | 2659.60 ft | 144.16 | 140.760 | 12.48 | 10.88 | 0.00 | 10.88 | 21.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1597.250 | 48.275 | 47.425 | 87.21% | 1596.95 | 47.675 | 46.825 | 1.16 | 0.00 | 0.00 | 0.00 | 2.20 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.08 | 45.763 | 44.913 | 90.13% | 1207.04 | 49.84 | 48.990 | 3.05 | 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 | 705.600 | 45.953 | 41.813 | 88.21% | 703.15 | 40.58 | 36.441 | 14.54 | 18.57 | 0.00 | 18.57 | 0.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 753.80 | 27.81 | 23.390 | 68.83% | 755.29 | 31.54 | 27.120 | 16.88 | 9.07 | 0.00 | 9.07 | 11.00 | ||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 978.10 | 24.85 | 16.780 | 53.87% | 976.65 | 22.680 | 14.610 | 3.94 | 0.00 | 0.00 | 0.00 | 21.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 415.55 | 11.975 | 10.275 | 33.91% | 418.75 | 18.30 | 16.601 | 21.43 | 16.22 | 0.00 | 16.22 | 24.00 | ||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.40 | 7.550 | 7.200 | 98.63% | 1758.40 | 7.550 | 7.200 | 1.40 | 0.00 | 1.00 | 1.00 | 13.80 | Gate No.2, 4 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 453.70 | 5.00 | 4.630 | 72.01% | 451.35 | 3.750 | 3.380 | 25.70 | 22.46 | 0.00 | 22.46 | 1.00 | ||||
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 | 249.30 | 3.82 | 3.020 | 67.11% | 246.40 | 2.82 | 2.020 | 30.32 | 32.98 | 0.00 | 32.98 | 1.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 184.00 | 0.527 | 0.187 | 16.12% | 185.75 | 0.68 | 0.341 | 20.80 | 22.31 | 1.49 | 23.80 | 22.00 | Gate# 1&3 -closed Gate # 2-5cm | |||
17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.00 | 0.00 | ||||||||||||||
18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | 847.10 | 0.58 | 0.260 | 66.67% | 846.55 | 0.450 | 0.130 | 6.82 | 6.13 | 0.00 | 6.13 | 0.00 | |||||
Grand Total | 3532.26 | 3037.15 | 85.98% | 3487.85 | 2822.05 |