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 | 2399.79 ft | 2391.79 | 2397.79 | 2398.79 | 2393.64ft | 1838.743 | 1301.933 | 89.20% | 2383.38ft | 1668.927 | 1132.117 | 32.86 | 54.17 | 0.00 | 54.17 | 0.00 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 164.05 | 946.940 | 874.940 | 85.96% | 161.72 | 880.376 | 808.376 | 13.34 | 36.68 | 0.00 | 36.68 | 4.80 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 980.56 | 978.56 | 979.56 | 980.06 | 978.07 | 395.89 | 388.260 | 86.95% | 976.30 | 369.05 | 361.420 | 20.60 | 33.04 | 0.00 | 33.04 | 0.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 773.30 | 181.00 | 157.250 | 84.77% | 774.15 | 191.50 | 167.750 | 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 | 2659.15 ft | 142.87 | 139.470 | 92.93% | 2660.50 ft | 146.79 | 143.390 | 6.18 | 14.40 | 0.00 | 14.40 | 0.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1596.800 | 47.300 | 46.450 | 85.42% | 1597.00 | 47.775 | 46.925 | 1.67 | 0.22 | 0.00 | 0.22 | 0.00 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1205.85 | 44.752 | 43.902 | 88.10% | 1206.51 | 47.65 | 46.803 | 3.05 | 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 | 706.700 | 48.662 | 44.522 | 93.93% | 702.95 | 40.18 | 36.043 | 18.15 | 20.04 | 3.75 | 23.79 | 6.00 | Gate No.2 opened 5cm | |
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 753.04 | 26.29 | 21.870 | 64.36% | 753.71 | 27.62 | 23.200 | 10.10 | 15.04 | 0.00 | 15.04 | 0.00 | ||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 978.25 | 25.08 | 17.010 | 54.61% | 976.55 | 22.530 | 14.460 | 0.81 | 0.00 | 0.00 | 0.00 | 0.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 414.65 | 10.63 | 8.925 | 29.46% | 418.90 | 18.60 | 16.902 | 15.87 | 12.39 | 0.00 | 12.39 | 0.00 | ||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.15 | 7.355 | 7.005 | 95.96% | 1758.20 | 7.455 | 7.105 | 0.91 | 0.00 | 0.50 | 0.50 | 0.00 | Gate No.4 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 453.60 | 4.94 | 4.570 | 71.07% | 452.15 | 4.160 | 3.790 | 41.74 | 35.14 | 0.00 | 35.14 | 0.00 | ||||
14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.70 | 0.00 | ||||||||||||||
15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 249.70 | 3.97 | 3.170 | 70.44% | 247.30 | 3.09 | 2.290 | 56.27 | 55.81 | 0.00 | 55.81 | 0.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 190.75 | 1.246 | 0.906 | 78.10% | 184.15 | 0.54 | 0.199 | 30.65 | 22.28 | 7.78 | 30.06 | 1.00 | Gate# 1&3 -closed Gate # 2-5cm | |||
17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.40 | 0.00 | ||||||||||||||
18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | 846.60 | 0.46 | 0.140 | 35.90% | 846.75 | 0.500 | 0.180 | 6.65 | 7.46 | 0.00 | 7.46 | 0.00 | |||||
Grand Total | 3532.26 | 3060.32 | 86.64% | 3476.75 | 2810.95 |