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 | 2391.36ft | 1801.006 | 1264.196 | 86.62% | 2382.40ft | 1652.707 | 1115.897 | 9.87 | 52.01 | 0.00 | 52.01 | 0.20 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 162.42 | 900.270 | 828.270 | 81.38% | 160.71 | 851.880 | 779.880 | 4.68 | 27.77 | 0.00 | 27.77 | 0.00 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 978.39 | 400.85 | 393.220 | 88.07% | 975.58 | 359.53 | 351.900 | 20.25 | 25.71 | 0.00 | 25.71 | 9.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 771.05 | 155.60 | 131.850 | 71.08% | 772.00 | 165.70 | 141.950 | 3.24 | 11.34 | 0.00 | 11.34 | 0.00 | (Tunnel Outflow-0.97) |
5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2661.45 ft | 149.23 | 145.830 | 97.17% | 2659.60 ft | 144.16 | 140.760 | 14.00 | 12.39 | 0.00 | 12.39 | 0.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1598.250 | 51.150 | 50.300 | 92.50% | 1598.05 | 50.550 | 49.700 | 1.62 | 1.62 | 0.00 | 1.62 | 0.00 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1207.06 | 49.840 | 48.990 | 98.31% | 1207.09 | 49.84 | 48.990 | 0.00 | 0.00 | 0.35 | 0.35 | 0.00 | ||
8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 702.45 | 39.189 | 35.049 | 73.94% | 701.60 | 39.19 | 35.049 | 11.95 | 13.10 | 0.00 | 13.10 | 0.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 754.93 | 30.63 | 26.210 | 77.13% | 754.32 | 29.10 | 24.680 | 12.46 | 18.64 | 0.00 | 18.64 | 0.00 | ||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 978.50 | 25.45 | 17.380 | 55.79% | 975.60 | 21.100 | 13.030 | 0.00 | 0.00 | 0.00 | 0.00 | 15.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 417.05 | 14.900 | 13.200 | 43.56% | 416.70 | 44.38 | 42.680 | 12.99 | 17.62 | 0.00 | 17.62 | 0.00 | ||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.10 | 7.320 | 6.970 | 95.48% | 1758.40 | 7.550 | 7.200 | 0.50 | 0.00 | 0.50 | 0.50 | 0.00 | Gate No.4, 5 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.15 | 3.65 | 3.280 | 51.01% | 453.10 | 4.640 | 4.270 | 13.25 | 19.39 | 0.00 | 19.39 | 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 | 249.50 | 3.90 | 3.100 | 68.89% | 249.40 | 3.86 | 3.060 | 27.03 | 23.33 | 0.00 | 23.33 | 0.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 186.35 | 0.740 | 0.400 | 34.48% | 186.30 | 0.74 | 0.395 | 21.30 | 22.28 | 0.00 | 22.28 | 6.00 | Gate No.1,2 & 3 closed | |||
17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.20 | 0.00 | ||||||||||||||
18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | 846.20 | 0.37 | 0.050 | 12.82% | 846.70 | 0.490 | 0.170 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||
Grand Total | 3532.26 | 2968.30 | 84.03% | 3425.41 | 2759.61 |