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 | 2393.32ft | 1833.446 | 1296.636 | 88.84% | 2383.80ft | 1675.879 | 1139.069 | 27.15 | 36.96 | 0.00 | 36.96 | 2.20 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 163.83 | 940.621 | 868.621 | 85.34% | 161.68 | 879.244 | 807.244 | 19.35 | 32.64 | 0.00 | 32.64 | 31.20 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 977.85 | 392.48 | 384.850 | 86.19% | 976.45 | 371.83 | 364.200 | 17.36 | 24.49 | 0.00 | 24.49 | 0.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 773.10 | 179.00 | 155.250 | 83.69% | 773.85 | 188.00 | 164.250 | -1.04 | 12.62 | 0.00 | 12.62 | 2.20 | (Tunnel Outflow-1.09) |
5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2659.20 ft | 143.02 | 139.620 | 93.03% | 2660.10 ft | 145.69 | 142.290 | 17.35 | 10.76 | 0.00 | 10.76 | 3.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1597.000 | 47.775 | 46.925 | 86.29% | 1596.95 | 47.675 | 46.825 | 1.16 | 0.00 | 0.00 | 0.00 | 24.00 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1205.95 | 45.191 | 44.341 | 88.98% | 1206.72 | 48.62 | 47.770 | 1.02 | 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 | 706.150 | 47.229 | 43.089 | 90.90% | 702.65 | 39.59 | 35.446 | 14.25 | 18.27 | 0.00 | 18.27 | 0.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 753.10 | 26.41 | 21.990 | 64.71% | 754.68 | 30.02 | 25.600 | 18.05 | 7.49 | 0.00 | 7.49 | 21.00 | ||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 977.95 | 24.63 | 16.560 | 53.16% | 976.55 | 22.530 | 14.460 | 0.00 | 0.00 | 0.00 | 0.00 | 2.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 415.55 | 11.98 | 10.275 | 33.91% | 418.45 | 17.70 | 15.999 | 14.03 | 9.69 | 0.00 | 9.69 | |||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.40 | 7.550 | 7.200 | 98.63% | 1758.20 | 7.390 | 7.040 | 0.50 | 0.00 | 0.50 | 0.50 | 19.00 | Gate No.4 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 452.70 | 4.44 | 4.070 | 63.30% | 451.25 | 3.700 | 3.330 | 23.48 | 25.40 | 0.00 | 25.40 | 0.00 | ||||
14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.40 | 0.00 | ||||||||||||||
15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 249.40 | 3.86 | 3.060 | 68.00% | 247.00 | 3.00 | 2.200 | 32.71 | 33.99 | 0.00 | 33.99 | 0.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 187.25 | 0.833 | 0.493 | 42.50% | 184.25 | 0.55 | 0.208 | 22.27 | 22.31 | 2.13 | 24.44 | 1.00 | Gate# 1&3 -closed Gate # 2-5cm | |||
17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.00 | 0.00 | ||||||||||||||
18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | 846.65 | 0.47 | 0.150 | 38.46% | 846.70 | 0.490 | 0.170 | 6.30 | 6.76 | 0.00 | 6.76 | 0.00 | |||||
Grand Total | 3532.26 | 3043.13 | 86.15% | 3481.90 | 2816.10 |