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 | 2399.31 ft | 2391.31 | 2397.31 | 2398.31 | 2393.94ft | 1843.708 | 1306.898 | 89.54% | 2380.84ft | 1626.887 | 1090.077 | 52.44 | 50.76 | 0.00 | 50.76 | 1.60 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 167.00 | 165.5 | 166 | 166.5 | 164.59 | 962.492 | 890.492 | 87.49% | 161.79 | 882.357 | 810.357 | 25.82 | 32.49 | 0.00 | 32.49 | 1.00 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 979.84 | 977.84 | 978.84 | 979.34 | 978.71 | 405.96 | 398.330 | 89.21% | 975.60 | 359.80 | 352.170 | 39.24 | 35.50 | 0.00 | 35.50 | 0.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 773.50 | 183.60 | 159.850 | 86.17% | 774.30 | 193.20 | 169.450 | 1.09 | 12.62 | 0.00 | 12.62 | 0.00 | (Tunnel Outflow-1.09) |
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% | 2662.00 ft | 150.63 | 147.230 | 4.27 | 7.52 | 0.00 | 7.52 | 0.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1596.200 | 45.900 | 45.050 | 82.84% | 1596.00 | 45.400 | 44.550 | 5.20 | 6.65 | 0.00 | 6.65 | 0.00 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1205.11 | 41.499 | 40.649 | 81.57% | 1205.66 | 43.92 | 43.066 | 2.03 | 0.00 | 0.00 | 0.00 | 9.00 | ||
8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 704.750 | 43.981 | 39.841 | 84.05% | 703.95 | 42.17 | 38.032 | 17.87 | 19.22 | 0.00 | 19.22 | 2.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 753.500 | 27.20 | 22.780 | 67.04% | 753.10 | 26.41 | 21.990 | 18.37 | 13.43 | 0.00 | 13.43 | 0.00 | ||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 980.60 | 28.60 | 20.530 | 65.91% | 975.85 | 21.510 | 13.440 | 13.08 | 0.00 | 0.00 | 0.00 | 2.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 417.80 | 16.40 | 14.700 | 48.51% | 419.50 | 20.20 | 18.502 | 24.54 | 32.64 | 0.00 | 32.64 | 0.00 | ||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1757.70 | 7.040 | 6.690 | 91.64% | 1758.35 | 7.510 | 7.160 | 1.00 | 0.00 | 1.00 | 1.00 | 0.00 | Gate No. 2&4 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.70 | 3.93 | 3.560 | 55.37% | 452.45 | 4.310 | 3.940 | 38.78 | 36.93 | 0.00 | 36.93 | 2.00 | ||||
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 | 250.40 | 4.25 | 3.450 | 76.67% | 246.50 | 2.85 | 2.050 | 59.82 | 55.31 | 0.00 | 55.31 | 0.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 191.35 | 1.327 | 0.987 | 85.09% | 183.75 | 0.51 | 0.167 | 36.40 | 22.30 | 13.48 | 35.78 | 0.00 | Gate # 1&3-5cm Gate #2 -10cm | |||
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 | 846.80 | 0.51 | 0.190 | 48.72% | 846.60 | 0.460 | 0.140 | 7.74 | 7.63 | 0.00 | 7.63 | 4.50 | |||||
Grand Total | 3532.26 | 3096.57 | 87.67% | 3428.12 | 2762.32 |