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 | 2393.980 | 1844.370 | 1307.560 | 89.59% | 2379.58 | 1607.014 | 1070.204 | 41.46 | 47.45 | 0.00 | 47.45 | 0.00 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 167.00 | 165.5 | 166 | 166.5 | 164.69 | 965.372 | 893.372 | 87.77% | 161.30 | 868.490 | 796.490 | 29.11 | 32.44 | 0.00 | 32.44 | 0.00 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 979.84 | 977.84 | 978.84 | 979.34 | 978.89 | 408.84 | 401.210 | 89.85% | 975.12 | 353.08 | 345.450 | 21.30 | 38.39 | 0.00 | 38.39 | 0.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 773.90 | 188.80 | 165.050 | 88.98% | 773.70 | 186.00 | 162.250 | 8.45 | 13.08 | 0.00 | 13.08 | 0.00 | (Tunnel Outflow-1.13) |
5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2659.35 ft | 143.44 | 140.040 | 93.31% | 2662.60 ft | 152.28 | 148.880 | 4.61 | 4.61 | 0.00 | 4.61 | 0.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1596.550 | 46.776 | 45.926 | 84.45% | 1595.25 | 43.625 | 42.775 | 2.08 | 5.60 | 0.00 | 5.60 | 0.00 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1204.93 | 40.707 | 39.857 | 79.99% | 1205.25 | 42.11 | 41.264 | 1.53 | 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 | 705.150 | 44.909 | 40.769 | 86.01% | 704.30 | 42.94 | 38.797 | 4.57 | 16.65 | 0.00 | 16.65 | 0.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 752.490 | 25.19 | 20.770 | 61.12% | 753.98 | 28.18 | 23.760 | 19.91 | 18.50 | 0.00 | 18.50 | 0.00 | ||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 981.10 | 29.37 | 21.300 | 68.38% | 975.40 | 20.800 | 12.730 | 5.44 | 0.00 | 0.00 | 0.00 | 2.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 419.80 | 20.95 | 19.250 | 63.53% | 419.80 | 20.95 | 19.250 | 14.94 | 32.30 | 13.02 | 45.32 | 0.00 | ||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1757.75 | 7.075 | 6.725 | 92.12% | 1758.40 | 7.550 | 7.200 | 1.50 | 0.00 | 1.50 | 1.50 | 0.00 | Gate No. 2&4 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 454.90 | 5.76 | 5.390 | 83.83% | 456.05 | 6.490 | 6.120 | 40.14 | 44.65 | 0.00 | 44.65 | 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 | 250.60 | 4.34 | 3.540 | 78.67% | 249.00 | 3.70 | 2.900 | 64.60 | 58.12 | 0.00 | 58.12 | 0.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 191.20 | 1.306 | 0.966 | 83.28% | 185.50 | 0.66 | 0.321 | 36.16 | 22.31 | 13.33 | 35.65 | 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 | 846.95 | 0.54 | 0.220 | 56.41% | 846.65 | 0.470 | 0.150 | 8.24 | 7.31 | 0.00 | 7.31 | 0.00 | |||||
Grand Total | 3532.26 | 3111.95 | 88.10% | 3384.34 | 2718.54 |