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 | 2393.98ft | 1844.307 | 1307.497 | 89.59% | 2382.40ft | 1652.707 | 1115.897 | 62.60 | 60.92 | 0.00 | 60.92 | 22.40 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 164.28 | 953.564 | 881.564 | 86.61% | 161.96 | 887.168 | 815.168 | 17.35 | 44.02 | 0.00 | 44.02 | 12.00 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 980.56 | 978.56 | 979.56 | 980.06 | 978.41 | 401.16 | 393.530 | 88.13% | 976.10 | 366.80 | 359.170 | 22.85 | 33.96 | 0.00 | 33.96 | 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% | 774.50 | 195.80 | 172.050 | 5.79 | 0.00 | 0.00 | 0.00 | 0.00 | (Tunnel Outflow-Nil) |
5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2659.70 ft | 144.46 | 141.060 | 93.99% | 2661.00 ft | 148.07 | 144.670 | 6.74 | 10.32 | 0.00 | 10.32 | 3.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1596.450 | 46.525 | 45.675 | 83.99% | 1596.95 | 47.650 | 46.800 | 1.45 | 0.00 | 0.00 | 0.00 | 5.40 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1205.45 | 42.993 | 42.143 | 84.57% | 1206.23 | 46.42 | 45.572 | 3.05 | 0.00 | 0.00 | 0.00 | 15.00 | ||
8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 706.800 | 48.986 | 44.846 | 94.61% | 703.55 | 41.38 | 37.236 | 32.93 | 13.93 | 0.00 | 13.93 | 13.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 754.20 | 28.80 | 24.380 | 71.75% | 752.16 | 24.52 | 20.100 | 1.35 | 13.61 | 0.00 | 13.61 | 0.00 | ||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 978.55 | 25.53 | 17.460 | 56.05% | 976.25 | 22.080 | 14.010 | 2.55 | 0.00 | 0.00 | 0.00 | 5.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 414.55 | 10.48 | 8.775 | 28.96% | 419.60 | 20.45 | 18.751 | 21.30 | 30.84 | 0.00 | 30.84 | 8.00 | ||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1757.95 | 7.215 | 6.865 | 94.04% | 1758.30 | 7.525 | 7.175 | 0.91 | 0.00 | 0.50 | 0.50 | 8.80 | Gate No.4 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 453.70 | 5.00 | 4.630 | 72.01% | 453.90 | 5.130 | 4.760 | 31.36 | 25.11 | 0.00 | 25.11 | 44.00 | ||||
14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.40 | 0.00 | ||||||||||||||
15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 251.70 | 4.79 | 3.990 | 88.67% | 248.70 | 3.58 | 2.780 | 51.16 | 48.27 | 0.00 | 48.27 | 8.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 191.20 | 1.306 | 0.966 | 83.28% | 184.00 | 0.53 | 0.187 | 28.96 | 22.33 | 6.30 | 28.63 | 2.00 | Gate # 1&3-Closed 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 | 846.80 | 0.51 | 0.190 | 48.72% | 846.80 | 0.510 | 0.190 | 8.25 | 8.01 | 0.00 | 8.01 | 2.10 | |||||
Grand Total | 3532.26 | 3079.82 | 87.19% | 3470.32 | 2804.52 |