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 | 2386.58ft | 1721.905 | 1185.095 | 81.20% | 2378.04 | 1585.150 | 1.000 | 26.68 | 45.83 | 0.00 | 45.83 | 6.80 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 159.67 | 822.760 | 750.760 | 73.76% | 158.73 | 796.710 | 724.710 | 5.72 | 25.16 | 0.00 | 25.16 | 1.00 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 978.55 | 403.40 | 395.770 | 88.64% | 973.11 | 326.52 | 318.890 | 113.31 | 13.73 | 0.00 | 13.73 | 14.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 769.15 | 134.00 | 110.250 | 59.43% | 769.90 | 142.00 | 118.250 | 0.93 | 12.50 | 0.00 | 12.50 | 0.00 | (Tunnel Outflow-1.08) |
5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2662.10 ft | 150.92 | 147.520 | 98.29% | 2658.50 ft | 141.07 | 137.670 | 18.29 | 18.34 | 0.00 | 18.34 | 0.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1597.700 | 49.850 | 49.000 | 90.11% | 1596.90 | 47.650 | 46.800 | 7.62 | 1.19 | 0.00 | 1.19 | 14.00 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1207.13 | 49.840 | 48.990 | 98.31% | 1207.02 | 49.84 | 48.990 | 2.99 | 0.00 | 1.47 | 1.47 | 53.00 | ||
8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 706.20 | 47.345 | 43.205 | 91.15% | 704.75 | 43.98 | 39.841 | 24.57 | 9.80 | 0.00 | 9.80 | 4.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 749.63 | 19.46 | 15.040 | 44.26% | 754.99 | 30.78 | 26.360 | 12.35 | 18.71 | 0.00 | 18.71 | 0.00 | ||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 978.80 | 25.90 | 17.830 | 57.24% | 973.10 | 17.690 | 9.620 | 12.96 | 0.00 | 0.00 | 0.00 | 16.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 417.70 | 16.200 | 14.500 | 47.85% | 415.10 | 11.30 | 9.599 | 18.28 | 18.28 | 0.00 | 18.28 | 0.00 | Status @ 7am on 13.01.2021 | |
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.45 | 7.590 | 7.240 | 99.18% | 1758.30 | 7.470 | 7.120 | 1.96 | 0.00 | 1.50 | 1.50 | 32.60 | Gate No.4 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 453.00 | 4.59 | 4.220 | 65.63% | 452.95 | 4.560 | 4.190 | 17.31 | 9.67 | 0.00 | 9.67 | 0.00 | ||||
14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 749.10 | 0.00 | ||||||||||||||
15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 251.30 | 4.63 | 3.830 | 85.11% | 251.70 | 4.79 | 3.990 | 21.07 | 19.11 | 0.00 | 19.11 | 5.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 185.90 | 0.695 | 0.355 | 30.60% | 184.60 | 0.576 | 0.236 | 11.75 | 10.50 | 0.00 | 10.50 | 8.00 | ||||
17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 821.00 | 0.00 | ||||||||||||||
18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | Shut down | 0.00% | 846.70 | 0.490 | 0.170 | 0.00 | 0.00 | 0.00 | 0.00 | 2.70 | |||||||
Grand Total | 3532.26 | 2793.60 | 79.09% | 3210.58 | 1497.44 |