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) | 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 | 2396.94ft | 2388.94 | 2394.94 | 2395.94 | 2388.34ft | 1751.035 | 1214.225 | 83.20% | 2375.50 | 1549.073 | 1012.263 | 107.87 | 42.74 | 0.00 | 42.74 | 0.00 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 166.30 | 164.8 | 165.3 | 165.8 | 163.80 | 939.760 | 867.760 | 85.26% | 158.82 | 799.140 | 727.140 | 63.82 | 49.07 | 0.00 | 49.07 | 1.20 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.91 | 974.91 | 975.91 | 976.41 | 977.05 | 380.53 | 372.900 | 83.51% | 974.00 | 338.10 | 330.470 | 68.75 | 38.30 | 22.03 | 60.34 | 2.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.00 | 773.5 | 774 | 774.5 | 774.90 | 200.80 | 177.050 | 95.44% | 774.60 | 196.60 | 172.850 | 7.87 | 12.50 | 0.00 | 12.50 | 0.00 | |
5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00ft | 2658 | 2659.5 | 2661 | 2661.25 ft | 148.71 | 145.310 | 96.82% | 2661.90 ft | 150.37 | 146.970 | 13.31 | 19.21 | 0.00 | 19.21 | 0.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1594.100 | 40.650 | 39.800 | 73.19% | 1590.15 | 32.100 | 31.250 | 5.79 | 0.00 | 0.00 | 0.00 | 0.00 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1203.43 | 34.1135 | 33.264 | 66.75% | 1201.73 | 28.42 | 27.571 | 1.53 | 0.00 | 0.00 | 0.00 | 0.00 | ||
8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 706.95 | 49.47 | 45.333 | 95.64% | 705.70 | 46.18 | 42.045 | 29.22 | 20.09 | 11.00 | 31.09 | 0.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 755.230 | 31.39 | 26.970 | 79.37% | 756.48 | 34.52 | 30.100 | 22.06 | 37.93 | 0.00 | 37.93 | 0.00 | ||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 981.20 | 29.55 | 21.480 | 68.96% | 974.35 | 19.230 | 11.160 | 36.34 | 0.00 | 0.00 | 0.00 | 0.00 | All shutters are in closed condition | |
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 423.40 | 30.17 | 28.470 | 93.96% | 419.45 | 20.07 | 18.374 | 74.31 | 33.16 | 30.79 | 63.95 | 0.50 | ||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1757.80 | 7.110 | 6.760 | 92.60% | 1755.75 | 5.770 | 5.420 | 6.52 | 0.00 | 6.52 | 6.52 | 0.00 | ||
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 456.05 | 6.50 | 6.130 | 95.33% | 453.95 | 5.160 | 4.790 | 74.11 | 44.97 | 29.38 | 74.34 | 0.00 | ||||
14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.10 | 0.00 | ||||||||||||||
15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 252.00 | 4.92 | 4.120 | 91.56% | 245.60 | 2.59 | 1.790 | 129.50 | 102.37 | 27.13 | 129.50 | 0.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 191.50 | 1.347 | 1.007 | 86.81% | 184.55 | 0.572 | 0.232 | 46.08 | 22.36 | 23.96 | 46.32 | 1.00 | ||||
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 | 846.70 | 0.49 | 0.170 | 43.59% | 846.80 | 0.510 | 0.190 | 8.31 | 7.85 | 0.00 | 7.85 | 0.00 | |||||
Grand Total | 3532.26 | 2990.75 | 84.67% | 3228.41 | 2562.61 |