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 | 2400.03 ft | 2392.03 | 2398.03 | 2399.03 | 2393.18ft | 1831.129 | 1294.319 | 88.68% | 2384.06ft | 1680.183 | 1143.373 | 49.05 | 24.38 | 0.00 | 24.38 | 29.40 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 163.74 | 938.038 | 866.038 | 85.09% | 161.69 | 879.527 | 807.527 | 52.19 | 43.29 | 0.00 | 43.29 | 55.00 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 978.21 | 398.06 | 390.430 | 87.44% | 976.59 | 373.85 | 366.220 | 60.30 | 17.24 | 0.00 | 17.24 | 25.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 772.80 | 175.60 | 151.850 | 81.86% | 773.60 | 184.60 | 160.850 | -0.58 | 12.15 | 0.00 | 12.15 | 0.00 | (Tunnel Outflow-1.05) |
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% | 2659.60 ft | 144.16 | 140.760 | 22.25 | 8.82 | 0.00 | 8.82 | 21.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1597.400 | 48.900 | 48.050 | 88.36% | 1597.00 | 47.900 | 47.050 | 7.23 | 0.00 | 0.00 | 0.00 | 18.20 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.23 | 46.422 | 45.572 | 91.46% | 1207.02 | 49.84 | 48.990 | 7.63 | 0.00 | 0.00 | 0.00 | 57.00 | ||
8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 705.500 | 45.721 | 41.581 | 87.72% | 703.80 | 41.87 | 37.733 | 16.61 | 19.30 | 0.00 | 19.30 | 23.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 754.25 | 28.99 | 24.566 | 72.30% | 755.54 | 32.15 | 27.730 | 18.49 | 4.88 | 0.00 | 4.88 | 2.00 | ||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 978.45 | 25.38 | 17.310 | 55.57% | 976.60 | 22.600 | 14.530 | 6.13 | 0.00 | 0.00 | 0.00 | 27.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 415.75 | 12.300 | 10.600 | 34.98% | 417.20 | 15.20 | 13.500 | 16.85 | 13.09 | 0.00 | 13.09 | 13.00 | ||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.45 | 7.590 | 7.240 | 99.18% | 1758.40 | 7.550 | 7.200 | 2.45 | 0.00 | 1.99 | 1.99 | 51.20 | Gate No.2, 4 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 453.70 | 5.00 | 4.630 | 72.01% | 451.85 | 4.000 | 3.630 | 25.14 | 25.14 | 0.00 | 25.14 | 20.00 | ||||
14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.70 | 0.00 | ||||||||||||||
15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 251.20 | 4.58 | 3.780 | 84.00% | 248.90 | 3.66 | 2.860 | 38.36 | 29.56 | 0.00 | 29.56 | 21.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 184.45 | 0.564 | 0.224 | 19.31% | 187.50 | 0.86 | 0.518 | 13.58 | 19.32 | 0.20 | 19.52 | 22.00 | Gate# 1&3 -closed Gate # 2-5cm | |||
17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 821.20 | 0.00 | ||||||||||||||
18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | 847.05 | 0.57 | 0.250 | 64.10% | 846.65 | 0.470 | 0.150 | 7.02 | 7.13 | 0.00 | 7.13 | 10.00 | |||||
Grand Total | 3532.26 | 3047.50 | 86.28% | 3488.42 | 2822.62 |