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 | 2393.38ft | 1834.439 | 1297.629 | 88.91% | 2383.76ft | 1675.217 | 1138.407 | 27.43 | 37.24 | 0.00 | 37.24 | 0.00 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 163.87 | 941.769 | 869.769 | 85.46% | 161.71 | 880.093 | 808.093 | 12.16 | 32.09 | 0.00 | 32.09 | 8.20 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 977.89 | 393.10 | 385.470 | 86.33% | 976.47 | 372.07 | 364.440 | 14.24 | 25.01 | 0.00 | 25.01 | 0.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 773.20 | 180.00 | 156.250 | 84.23% | 773.95 | 189.20 | 165.450 | -10.42 | 12.73 | 0.00 | 12.73 | 0.00 | (Tunnel Outflow-1.12) |
5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2659.00 ft | 142.45 | 139.050 | 92.65% | 2660.30 ft | 146.25 | 142.850 | 15.95 | 12.50 | 0.00 | 12.50 | 0.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1596.950 | 47.675 | 46.825 | 86.11% | 1597.00 | 47.775 | 46.925 | 1.45 | 0.00 | 0.00 | 0.00 | 0.00 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1205.93 | 45.103 | 44.253 | 88.81% | 1206.70 | 48.49 | 47.638 | 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 | 706.300 | 47.577 | 43.437 | 91.64% | 702.80 | 39.89 | 35.745 | 16.29 | 19.85 | 0.47 | 20.32 | 0.00 | Gate No.2 closed 10 am 12.11.20 | |
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 752.64 | 25.49 | 21.070 | 62.01% | 754.75 | 30.17 | 25.750 | 18.98 | 11.21 | 0.00 | 11.21 | 0.00 | ||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 977.95 | 24.63 | 16.560 | 53.16% | 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 | 415.30 | 11.60 | 9.900 | 32.67% | 418.75 | 18.30 | 16.601 | 17.66 | 13.32 | 0.00 | 13.32 | 0.00 | ||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.20 | 7.390 | 7.040 | 96.44% | 1758.20 | 7.390 | 7.040 | 0.50 | 0.00 | 0.50 | 0.50 | 0.00 | Gate No.4 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 453.05 | 4.61 | 4.240 | 65.94% | 451.40 | 3.770 | 3.400 | 27.38 | 23.68 | 0.00 | 23.68 | 0.00 | ||||
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 | 249.70 | 3.97 | 3.170 | 70.44% | 247.80 | 3.25 | 2.450 | 36.62 | 38.01 | 0.00 | 38.01 | 0.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 189.00 | 1.022 | 0.682 | 58.79% | 186.00 | 0.71 | 0.365 | 24.05 | 22.36 | 2.17 | 24.53 | 0.00 | Gate# 1&3 -closed Gate # 2-5cm | |||
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 | 846.45 | 0.43 | 0.110 | 28.21% | 846.80 | 0.510 | 0.190 | 6.66 | 7.36 | 0.00 | 7.36 | 0.00 | |||||
Grand Total | 3532.26 | 3045.45 | 86.22% | 3485.60 | 2819.80 |