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 | 2393.40ft | 1834.770 | 1297.960 | 88.93% | 2384.12ft | 1681.177 | 1144.367 | 37.56 | 28.21 | 0.00 | 28.21 | 0.00 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 163.68 | 936.316 | 864.316 | 84.92% | 161.60 | 876.980 | 804.980 | 17.16 | 27.13 | 0.00 | 27.13 | 0.00 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 978.38 | 400.69 | 393.060 | 88.03% | 976.57 | 373.56 | 365.930 | 25.46 | 21.87 | 0.00 | 21.87 | 0.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 772.65 | 173.60 | 149.850 | 80.78% | 773.40 | 182.60 | 158.850 | 0.00 | 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 | 2660.00 ft | 145.38 | 141.980 | 94.60% | 2659.20 ft | 143.02 | 139.620 | 14.99 | 11.52 | 0.00 | 11.52 | 0.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1597.800 | 49.900 | 49.050 | 90.20% | 1597.10 | 48.150 | 47.300 | 5.79 | 0.00 | 0.00 | 0.00 | |||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.42 | 47.257 | 46.407 | 93.13% | 1207.02 | 49.84 | 48.990 | 3.56 | 0.00 | 0.00 | 0.00 | 3.00 | ||
8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 706.850 | 49.149 | 45.009 | 94.96% | 703.90 | 42.07 | 37.932 | 32.26 | 19.44 | 0.00 | 19.44 | 0.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 754.93 | 30.63 | 26.210 | 77.13% | 755.42 | 31.85 | 27.430 | 17.10 | 7.41 | 0.00 | 7.41 | 0.00 | ||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 978.70 | 25.75 | 17.680 | 56.76% | 976.60 | 22.600 | 14.530 | 1.74 | 0.00 | 0.00 | 0.00 | 0.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 416.25 | 13.300 | 11.600 | 38.28% | 417.25 | 15.30 | 13.599 | 19.60 | 17.28 | 0.00 | 17.28 | 0.00 | ||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.30 | 7.480 | 7.130 | 97.67% | 1758.45 | 7.590 | 7.240 | 3.70 | 0.00 | 4.51 | 4.51 | 3.00 | Gate No.2, 4 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 453.55 | 4.91 | 4.540 | 70.61% | 451.05 | 3.590 | 3.220 | 26.41 | 31.85 | 0.00 | 31.85 | 0.00 | ||||
14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.30 | 0.00 | ||||||||||||||
15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 250.50 | 4.29 | 3.490 | 77.56% | 246.00 | 2.70 | 1.900 | 41.55 | 40.63 | 0.00 | 40.63 | 0.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 189.00 | 1.022 | 0.682 | 58.79% | 185.00 | 0.61 | 0.271 | 24.83 | 13.12 | 0.26 | 13.37 | 0.00 | 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 | 846.85 | 0.52 | 0.200 | 51.28% | 846.65 | 0.470 | 0.150 | 7.66 | 7.48 | 0.00 | 7.48 | 0.00 | |||||
Grand Total | 3532.26 | 3059.16 | 86.61% | 3482.11 | 2816.31 |