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 | 2393.36ft | 1834.108 | 1297.298 | 88.89% | 2384.10ft | 1680.864 | 1144.054 | 5.62 | 28.84 | 0.00 | 28.84 | 0.00 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 163.71 | 937.177 | 865.177 | 85.00% | 161.64 | 878.112 | 806.112 | 19.79 | 29.76 | 0.00 | 29.76 | 0.00 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 978.36 | 400.38 | 392.750 | 87.96% | 976.59 | 373.85 | 366.220 | 40.51 | 13.69 | 0.00 | 13.69 | 4.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 772.75 | 174.70 | 150.950 | 81.37% | 773.55 | 184.20 | 160.450 | 1.74 | 12.04 | 0.00 | 12.04 | 0.00 | (Tunnel Outflow-1.04) |
5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2659.90 ft | 145.08 | 141.680 | 94.40% | 2659.40 ft | 143.58 | 140.180 | 17.71 | 10.53 | 0.00 | 10.53 | 0.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1597.600 | 49.400 | 48.550 | 89.28% | 1597.05 | 48.025 | 47.175 | 5.79 | 0.00 | 0.00 | 0.00 | 0.40 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.35 | 46.950 | 46.100 | 92.51% | 1207.02 | 49.84 | 48.990 | 6.11 | 0.00 | 0.00 | 0.00 | 6.00 | ||
8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 706.500 | 48.040 | 43.900 | 92.62% | 703.95 | 42.17 | 38.032 | 43.61 | 16.76 | 0.00 | 16.76 | 0.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 754.59 | 29.79 | 25.372 | 74.67% | 755.57 | 32.23 | 27.810 | 16.92 | 7.60 | 0.00 | 7.60 | 0.00 | ||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 978.60 | 25.60 | 17.530 | 56.28% | 976.60 | 22.600 | 14.530 | 2.55 | 0.00 | 0.00 | 0.00 | 4.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 416.15 | 13.100 | 11.400 | 37.62% | 417.20 | 15.20 | 13.500 | 22.81 | 13.55 | 0.00 | 13.55 | 0.00 | ||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.40 | 7.550 | 7.200 | 98.63% | 1758.45 | 7.590 | 7.240 | 4.54 | 0.00 | 5.00 | 5.00 | 8.00 | Gate No.2, 4 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 454.30 | 5.38 | 5.010 | 77.92% | 450.45 | 3.290 | 2.920 | 31.85 | 27.45 | 0.00 | 27.45 | 0.00 | ||||
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 | 250.30 | 4.21 | 3.410 | 75.78% | 248.30 | 3.43 | 2.630 | 45.19 | 49.47 | 0.00 | 49.47 | 0.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 183.60 | 0.495 | 0.155 | 13.36% | 185.00 | 0.61 | 0.271 | 12.82 | 11.18 | 0.16 | 11.34 | 2.00 | Gate# 1&3 -closed Gate # 2-5cm | |||
17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.60 | 0.00 | ||||||||||||||
18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | 846.75 | 0.50 | 0.180 | 46.15% | 846.65 | 0.470 | 0.150 | 6.63 | 7.44 | 0.00 | 7.44 | 11.00 | |||||
Grand Total | 3532.26 | 3056.66 | 86.54% | 3486.06 | 2820.26 |