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 Storage (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 | 2393.96ft | 1844.039 | 1307.229 | 89.57% | 2382.0ft | 1646.087 | 1109.277 | 79.85 | 56.86 | 0.00 | 56.86 | 7.60 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 164.42 | 957.596 | 885.596 | 87.01% | 161.98 | 887.734 | 815.734 | 24.35 | 37.69 | 0.00 | 37.69 | 0.00 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 980.56 | 978.56 | 979.56 | 980.06 | 978.54 | 403.24 | 395.610 | 88.60% | 975.98 | 365.15 | 357.520 | 22.45 | 35.39 | 0.00 | 35.39 | 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% | 774.60 | 196.60 | 172.850 | 5.09 | 12.04 | 0.00 | 12.04 | 0.00 | (Tunnel Outflow-1.04) |
5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2659.90 ft | 145.08 | 141.680 | 94.40% | 2661.30 ft | 148.83 | 145.430 | 4.86 | 8.34 | 0.00 | 8.34 | 0.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1596.350 | 46.275 | 45.425 | 83.53% | 1596.90 | 47.650 | 46.800 | 1.45 | 0.00 | 0.00 | 0.00 | 6.40 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1205.33 | 42.466 | 41.616 | 83.52% | 1206.10 | 45.85 | 45.001 | 5.60 | 0.00 | 0.00 | 0.00 | 10.00 | ||
8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 705.800 | 46.417 | 42.277 | 89.19% | 703.75 | 41.77 | 37.634 | 32.81 | 12.67 | 0.00 | 12.67 | 40.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 754.810 | 30.32 | 25.900 | 76.22% | 751.51 | 23.24 | 18.820 | 18.94 | 8.39 | 0.00 | 8.39 | 2.00 | ||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 978.85 | 25.98 | 17.910 | 57.50% | 976.15 | 21.930 | 13.860 | 4.28 | 0.00 | 0.00 | 0.00 | 0.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 415.35 | 11.67 | 9.970 | 32.90% | 419.25 | 19.57 | 17.874 | 18.04 | 31.12 | 0.00 | 31.12 | 0.00 | ||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1757.85 | 7.145 | 6.795 | 93.08% | 1758.35 | 7.560 | 7.210 | 0.91 | 0.00 | 0.50 | 0.50 | 4.60 | Gate No.4 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 452.80 | 4.49 | 4.120 | 64.07% | 454.40 | 5.450 | 5.080 | 36.09 | 28.33 | 0.00 | 28.33 | 26.00 | ||||
14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 748.10 | 0.00 | ||||||||||||||
15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 250.40 | 4.25 | 3.450 | 76.67% | 248.70 | 3.58 | 2.780 | 45.39 | 45.85 | 0.00 | 45.85 | 31.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 191.80 | 1.388 | 1.048 | 90.34% | 184.60 | 0.58 | 0.236 | 33.40 | 22.31 | 11.39 | 33.71 | 1.00 | Gate # 1&3-5cm Gate # 2-10cm | |||
17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.60 | 0.00 | ||||||||||||||
18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | 846.60 | 0.46 | 0.140 | 35.90% | 846.60 | 0.460 | 0.140 | 7.34 | 7.75 | 0.00 | 7.75 | 10.00 | |||||
Grand Total | 3532.26 | 3085.02 | 87.34% | 3462.05 | 2796.25 |