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 | 2394.00ft | 1844.701 | 1307.891 | 89.61% | 2382.58ft | 1655.686 | 1118.876 | 58.89 | 52.65 | 0.00 | 52.65 | 1.20 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 164.22 | 951.836 | 879.836 | 86.44% | 161.85 | 884.055 | 812.055 | 22.35 | 42.35 | 0.00 | 42.35 | 0.00 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 980.56 | 978.56 | 979.56 | 980.06 | 978.33 | 399.92 | 392.290 | 87.86% | 976.11 | 366.93 | 359.300 | 20.85 | 35.20 | 0.00 | 35.20 | 28.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 773.25 | 180.60 | 156.850 | 84.56% | 774.40 | 194.20 | 170.450 | 6.94 | 0.00 | 0.00 | 0.00 | 51.60 | (Tunnel Outflow-Nil) |
5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2659.60 ft | 144.16 | 140.760 | 93.79% | 2660.90 ft | 147.82 | 144.420 | 5.00 | 8.47 | 0.00 | 8.47 | 0.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1596.550 | 46.775 | 45.925 | 84.45% | 1596.95 | 47.650 | 46.800 | 2.89 | 0.00 | 0.00 | 0.00 | 6.80 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1205.55 | 43.433 | 42.583 | 85.46% | 1206.29 | 46.69 | 45.836 | 5.09 | 0.00 | 0.00 | 0.00 | 17.00 | ||
8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 707.100 | 49.960 | 45.820 | 96.67% | 703.30 | 40.88 | 36.739 | 33.35 | 19.97 | 2.11 | 22.08 | 6.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 754.01 | 28.24 | 23.820 | 70.10% | 752.46 | 25.13 | 20.710 | 9.79 | 15.13 | 0.00 | 15.13 | 76.00 | ||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 978.50 | 25.45 | 17.380 | 55.79% | 976.40 | 22.300 | 14.230 | 0.93 | 0.00 | 0.00 | 0.00 | 7.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 414.20 | 9.95 | 8.250 | 27.23% | 419.45 | 20.08 | 18.380 | 24.64 | 30.71 | 0.00 | 30.71 | 0.00 | ||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.00 | 7.250 | 6.900 | 94.52% | 1758.30 | 7.525 | 7.175 | 0.91 | 0.00 | 0.50 | 0.50 | 4.40 | Gate No.4 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 453.80 | 5.07 | 4.700 | 73.09% | 453.30 | 4.750 | 4.380 | 33.34 | 32.53 | 0.00 | 32.53 | 7.00 | ||||
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 | 251.90 | 4.88 | 4.080 | 90.67% | 247.10 | 3.03 | 2.230 | 57.35 | 56.31 | 0.00 | 56.31 | 7.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 191.60 | 1.361 | 1.021 | 88.02% | 183.40 | 0.48 | 0.139 | 28.06 | 22.28 | 5.31 | 27.59 | 4.00 | Gate # 2-10cm | |||
17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.50 | 0.00 | ||||||||||||||
18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | 846.80 | 0.51 | 0.190 | 48.72% | 846.70 | 0.490 | 0.170 | 7.61 | 7.61 | 0.00 | 7.61 | 31.00 | |||||
Grand Total | 3532.26 | 3078.30 | 87.15% | 3467.69 | 2801.89 |