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 | 2393.76ft | 1840.729 | 1303.919 | 89.34% | 2383.08ft | 1663.962 | 1127.152 | 34.00 | 43.81 | 0.00 | 43.81 | 0.00 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 164.12 | 948.956 | 876.956 | 86.16% | 161.71 | 880.093 | 808.093 | 16.86 | 6.86 | 0.00 | 6.86 | 4.80 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 980.56 | 978.56 | 979.56 | 980.06 | 978.14 | 396.97 | 389.340 | 87.20% | 976.24 | 368.78 | 361.150 | 28.24 | 31.79 | 0.00 | 31.79 | 4.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 773.30 | 181.00 | 157.250 | 84.77% | 774.20 | 192.00 | 168.250 | 0.00 | 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 | 2659.40 ft | 143.58 | 140.180 | 93.40% | 2660.60 ft | 147.05 | 143.650 | 2.55 | 2.55 | 0.00 | 2.55 | 0.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1596.750 | 47.175 | 46.325 | 85.19% | 1596.95 | 47.650 | 46.800 | 1.74 | 0.29 | 0.00 | 0.29 | 7.60 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1205.79 | 44.488 | 43.638 | 87.57% | 1206.45 | 47.39 | 46.539 | 3.05 | 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 | 706.850 | 49.149 | 45.009 | 94.96% | 703.05 | 40.38 | 36.242 | 18.21 | 20.10 | 3.75 | 23.85 | 2.00 | Gate No.2 opened 5cm | |
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 753.25 | 26.71 | 22.290 | 65.60% | 753.53 | 27.27 | 22.850 | 3.14 | 4.55 | 0.00 | 4.55 | 3.00 | ||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 978.30 | 25.15 | 17.080 | 54.83% | 976.50 | 22.450 | 14.380 | 0.93 | 0.00 | 0.00 | 0.00 | 15.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 414.45 | 10.33 | 8.625 | 28.47% | 419.00 | 18.60 | 16.902 | 14.51 | 11.91 | 0.00 | 11.91 | 0.00 | ||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.10 | 7.320 | 6.970 | 95.48% | 1758.25 | 7.490 | 7.140 | 0.50 | 0.00 | 0.50 | 0.50 | 6.40 | Gate No.4 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 454.50 | 5.51 | 5.140 | 79.94% | 451.20 | 3.670 | 3.300 | 34.10 | 24.03 | 0.00 | 24.03 | 29.00 | ||||
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 | 249.60 | 3.93 | 3.130 | 69.56% | 246.80 | 2.94 | 2.140 | 39.85 | 34.99 | 0.00 | 34.99 | 36.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 190.95 | 1.273 | 0.933 | 80.43% | 185.65 | 0.67 | 0.332 | 28.30 | 22.33 | 6.98 | 29.31 | 27.00 | Gate# 1&3 -closed Gate # 2-5cm | |||
17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.40 | 0.00 | ||||||||||||||
18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | 846.90 | 0.53 | 0.210 | 53.85% | 846.80 | 0.510 | 0.190 | 7.61 | 7.49 | 0.00 | 7.49 | 2.70 | |||||
Grand Total | 3532.26 | 3066.99 | 86.83% | 3470.91 | 2805.11 |