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 | 2397.78ft | 2389.78 | 2395.78 | 2396.78 | 2389.54ft | 1770.889 | 1234.079 | 84.56% | 2376.16ft | 1558.450 | 1021.640 | 44.33 | 23.51 | 0.00 | 23.51 | 5.60 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 166.60 | 165.1 | 165.6 | 166.1 | 163.57 | 933.159 | 861.159 | 84.61% | 159.54 | 819.120 | 747.120 | 28.16 | 46.30 | 0.00 | 46.30 | 0.00 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 977.95 | 975.95 | 976.95 | 977.45 | 976.48 | 372.26 | 364.630 | 81.66% | 974.33 | 342.40 | 334.770 | 21.30 | 38.05 | 0.00 | 38.05 | 12.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.00 | 773.5 | 774 | 774.5 | 774.40 | 194.20 | 170.450 | 91.89% | 773.80 | 187.30 | 163.550 | 11.11 | 13.43 | 0.00 | 13.43 | 0.00 | (Tunnel Outflow-1.16) |
5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00ft | 2658 | 2659.5 | 2661 | 2659.70 ft | 144.46 | 141.060 | 93.99% | 2662.00 ft | 150.63 | 147.230 | 4.63 | 8.18 | 0.00 | 8.18 | 0.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1595.750 | 44.875 | 44.025 | 80.96% | 1592.05 | 35.900 | 35.050 | 5.50 | 0.00 | 0.00 | 0.00 | 1.60 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1204.07 | 36.9269 | 36.077 | 72.40% | 1203.15 | 32.94 | 32.093 | 8.65 | 0.00 | 0.00 | 0.00 | 49.00 | ||
8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 705.70 | 46.18 | 42.045 | 88.70% | 704.80 | 44.10 | 39.957 | 17.42 | 17.42 | 0.00 | 17.42 | 3.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 751.730 | 23.66 | 19.240 | 56.62% | 754.17 | 28.73 | 24.310 | 22.16 | 23.57 | 0.00 | 23.57 | 14.00 | ||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 980.60 | 28.60 | 20.530 | 65.91% | 974.60 | 19.600 | 11.530 | 4.28 | 0.00 | 0.00 | 0.00 | 4.00 | All shutters are in closed condition | |
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 421.10 | 24.20 | 22.500 | 74.26% | 418.95 | 18.77 | 17.074 | 20.96 | 32.53 | 0.00 | 32.53 | 2.50 | ||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1757.70 | 7.040 | 6.690 | 91.64% | 1757.80 | 7.110 | 6.760 | 1.50 | 0.00 | 1.50 | 1.50 | 0.40 | ||
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 452.60 | 4.38 | 4.010 | 62.36% | 451.85 | 4.000 | 3.630 | 40.12 | 35.71 | 0.00 | 35.71 | 9.00 | ||||
14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.60 | 0.00 | ||||||||||||||
15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 247.10 | 3.03 | 2.230 | 49.56% | 246.10 | 2.73 | 1.930 | 59.49 | 61.34 | 0.00 | 61.34 | 28.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 191.40 | 1.334 | 0.994 | 85.69% | 185.25 | 0.642 | 0.302 | 38.41 | 22.28 | 16.91 | 39.19 | 23.00 | ||||
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 | 846.55 | 0.45 | 0.130 | 33.33% | 846.70 | 0.490 | 0.170 | 7.23 | 7.34 | 0.00 | 7.34 | 4.40 | |||||
Grand Total | 3532.26 | 2969.85 | 84.08% | 3252.92 | 2587.12 |