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 | 2393.22ft | 1831.791 | 1294.981 | 88.73% | 2383.52ft | 1671.244 | 1134.434 | 31.45 | 33.59 | 0.00 | 33.59 | 7.60 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 163.34 | 926.528 | 854.528 | 83.96% | 161.22 | 866.226 | 794.226 | 12.15 | 25.79 | 0.00 | 25.79 | 19.60 | |
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 | 366.38 | 358.750 | 18.28 | 31.70 | 0.00 | 31.70 | 0.00 | |
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 | 149.850 | 80.78% | 772.90 | 176.60 | 152.850 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | (Tunnel Outflow-Nil) |
5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2660.95 ft | 147.94 | 144.540 | 96.31% | 2659.10 ft | 142.73 | 139.330 | 15.57 | 11.17 | 0.00 | 11.17 | 10.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1598.000 | 50.400 | 49.550 | 91.12% | 1597.30 | 48.650 | 47.800 | 1.75 | 1.75 | 0.00 | 1.75 | 0.00 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.70 | 48.488 | 47.638 | 95.60% | 1207.02 | 49.84 | 48.990 | 1.02 | 0.00 | 0.00 | 0.00 | 0.00 | ||
8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 706.000 | 46.881 | 42.741 | 90.17% | 704.50 | 43.40 | 39.261 | 14.73 | 20.10 | 0.00 | 20.10 | 22.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 753.13 | 26.47 | 22.050 | 64.89% | 755.17 | 31.24 | 26.820 | 1.49 | 9.21 | 0.00 | 9.21 | 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% | 976.20 | 22.000 | 13.930 | 0.00 | 0.00 | 0.00 | 0.00 | 6.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 417.65 | 16.100 | 14.400 | 47.52% | 415.90 | 12.60 | 10.902 | 15.77 | 9.98 | 0.00 | 9.98 | 27.50 | ||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.10 | 7.320 | 6.970 | 95.48% | 1758.45 | 7.590 | 7.240 | 1.20 | 0.00 | 1.20 | 1.20 | 0.20 | Gate No.2, 4 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 453.55 | 4.91 | 4.540 | 70.61% | 450.95 | 3.540 | 3.170 | 28.03 | 29.88 | 0.00 | 29.88 | 8.00 | ||||
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 | 250.40 | 4.25 | 3.450 | 76.67% | 246.70 | 2.91 | 2.110 | 40.81 | 39.42 | 0.00 | 39.42 | 9.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 185.50 | 0.661 | 0.321 | 27.67% | 185.70 | 0.68 | 0.336 | 19.00 | 19.00 | 0.00 | 19.00 | 22.00 | ||||
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 | 846.70 | 0.49 | 0.170 | 43.59% | 846.55 | 0.450 | 0.130 | 7.55 | 7.55 | 0.00 | 7.55 | 18.10 | |||||
Grand Total | 3532.26 | 3045.55 | 86.22% | 3446.08 | 2780.28 |