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 | 2393.940 | 1843.708 | 1306.898 | 89.54% | 2379.96 | 1612.416 | 1075.606 | 40.21 | 46.19 | 0.00 | 46.19 | 0.00 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 167.00 | 165.5 | 166 | 166.5 | 164.73 | 966.524 | 894.524 | 87.89% | 161.43 | 872.169 | 800.169 | 28.65 | 15.31 | 0.00 | 15.31 | 0.00 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 979.84 | 977.84 | 978.84 | 979.34 | 978.79 | 407.25 | 399.620 | 89.50% | 975.22 | 354.50 | 346.870 | 19.10 | 37.50 | 0.00 | 37.50 | 0.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 773.80 | 187.30 | 163.550 | 88.17% | 773.90 | 188.80 | 165.050 | -4.51 | 12.85 | 0.00 | 12.85 | 0.00 | (Tunnel Outflow-1.11) |
5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2659.60 ft | 144.16 | 140.760 | 93.79% | 2662.60 ft | 152.28 | 148.880 | 11.20 | 2.87 | 0.00 | 2.87 | 0.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1596.500 | 46.650 | 45.800 | 84.22% | 1595.45 | 44.025 | 43.175 | 2.08 | 4.15 | 0.00 | 4.15 | 1.00 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1204.95 | 40.795 | 39.945 | 80.16% | 1205.31 | 42.38 | 41.528 | 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 | 704.950 | 44.445 | 40.305 | 85.03% | 704.25 | 42.82 | 38.681 | 14.35 | 19.72 | 0.00 | 19.72 | 0.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 752.860 | 25.92 | 21.500 | 63.27% | 753.77 | 27.75 | 23.330 | 19.73 | 11.26 | 0.00 | 11.26 | 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% | 975.45 | 20.880 | 12.810 | 4.17 | 0.00 | 0.00 | 0.00 | 0.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 419.15 | 19.32 | 17.620 | 58.15% | 419.65 | 20.58 | 18.876 | 15.74 | 32.02 | 2.57 | 34.59 | 0.00 | ||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1757.75 | 7.075 | 6.725 | 92.12% | 1758.35 | 7.510 | 7.160 | 1.50 | 0.00 | 1.50 | 1.50 | 0.40 | Gate No. 2&4 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 455.05 | 5.86 | 5.490 | 85.38% | 456.15 | 6.560 | 6.190 | 39.68 | 38.52 | 0.00 | 38.52 | 0.00 | ||||
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 | 249.60 | 3.93 | 3.130 | 69.56% | 248.00 | 3.31 | 2.510 | 58.20 | 62.95 | 0.00 | 62.95 | 0.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 191.35 | 1.327 | 0.987 | 85.09% | 185.40 | 0.66 | 0.315 | 45.01 | 22.30 | 23.51 | 45.81 | 0.00 | Gate # 1&3-10cm Gate # 2 – 20 cm | |||
17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.10 | 0.00 | ||||||||||||||
18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | 846.85 | 0.52 | 0.200 | 51.28% | 846.80 | 0.510 | 0.190 | 7.37 | 7.60 | 0.00 | 7.60 | 0.00 | |||||
Grand Total | 3532.26 | 3108.71 | 88.01% | 3397.14 | 2731.34 |