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% | 2384.04ft | 1679.852 | 1143.042 | 23.48 | 27.31 | 0.00 | 27.31 | 0.00 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 163.63 | 934.881 | 862.881 | 84.78% | 161.57 | 876.131 | 804.131 | 10.16 | 26.77 | 0.00 | 26.77 | 0.00 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 978.43 | 401.48 | 393.850 | 88.21% | 976.51 | 372.70 | 365.070 | 38.66 | 29.51 | 0.00 | 29.51 | 0.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 772.60 | 173.00 | 149.250 | 80.46% | 773.35 | 182.00 | 158.250 | 4.98 | 11.92 | 0.00 | 11.92 | 0.00 | (Tunnel Outflow-1.03) |
5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2660.20 ft | 145.97 | 142.570 | 95.00% | 2659.10 ft | 142.73 | 139.330 | 18.38 | 11.55 | 0.00 | 11.55 | 0.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1597.950 | 50.275 | 49.425 | 90.89% | 1597.15 | 48.275 | 47.425 | 4.34 | 0.00 | 0.00 | 0.00 | |||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.50 | 47.609 | 46.759 | 93.84% | 1207.02 | 49.84 | 48.990 | 4.07 | 0.00 | 0.00 | 0.00 | 2.00 | ||
8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 706.900 | 49.311 | 45.171 | 95.30% | 703.90 | 42.07 | 37.932 | 21.36 | 19.48 | 0.00 | 19.48 | 3.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 754.81 | 30.32 | 25.900 | 76.22% | 755.29 | 31.54 | 27.120 | 5.10 | 8.63 | 0.00 | 8.63 | 12.00 | ||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 978.60 | 25.60 | 17.530 | 56.28% | 976.65 | 22.680 | 14.610 | 1.74 | 0.00 | 0.00 | 0.00 | 0.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 416.60 | 14.000 | 12.300 | 40.59% | 417.00 | 14.80 | 13.100 | 21.83 | 13.73 | 0.00 | 13.73 | 0.00 | ||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.20 | 7.410 | 7.060 | 96.71% | 1758.45 | 7.590 | 7.240 | 2.66 | 0.00 | 3.47 | 3.47 | 0.00 | Gate No.2, 4 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 453.80 | 5.07 | 4.700 | 73.09% | 451.90 | 4.030 | 3.660 | 25.52 | 23.67 | 0.00 | 23.67 | 5.00 | ||||
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 | 249.90 | 4.05 | 3.250 | 72.22% | 248.20 | 3.39 | 2.590 | 48.77 | 51.55 | 0.00 | 51.55 | 1.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 189.25 | 1.050 | 0.710 | 61.21% | 186.35 | 0.74 | 0.400 | 26.61 | 22.36 | 2.03 | 24.39 | 0.00 | Gate# 1&3 -closed Gate # 2-5cm | |||
17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.30 | 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 | 6.84 | 7.42 | 0.00 | 7.42 | 55.00 | |||||
Grand Total | 3532.26 | 3059.13 | 86.61% | 3478.87 | 2813.07 |