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 | 2399.31 ft | 2391.31 | 2397.31 | 2398.31 | 2394.04ft | 1845.364 | 1308.554 | 89.66% | 2378.04ft | 1585.150 | 1048.340 | 69.03 | 63.51 | 0.00 | 63.51 | 4.00 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 167.00 | 165.5 | 166 | 166.5 | 164.72 | 966.236 | 894.236 | 87.86% | 160.72 | 852.160 | 780.160 | 46.74 | 50.07 | 0.00 | 50.07 | 23.40 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 979.84 | 977.84 | 978.84 | 979.34 | 979.00 | 410.65 | 403.020 | 90.26% | 974.73 | 347.75 | 340.120 | 47.57 | 38.00 | 0.00 | 38.00 | 3.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 774.10 | 191.00 | 167.250 | 90.16% | 773.35 | 182.00 | 158.250 | 13.19 | 13.19 | 0.00 | 13.19 | 8.40 | (Tunnel Outflow-1.14) |
5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2659.50 ft | 143.86 | 140.460 | 93.59% | 2661.60 ft | 149.61 | 146.210 | 11.60 | 15.07 | 0.00 | 15.07 | 14.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1596.800 | 47.400 | 46.550 | 85.60% | 1594.70 | 42.150 | 41.300 | 6.65 | 6.65 | 0.00 | 6.65 | 6.00 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1204.85 | 40.356 | 39.506 | 79.28% | 1204.90 | 40.58 | 39.726 | 1.53 | 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 | 705.800 | 46.417 | 42.277 | 89.19% | 704.35 | 43.05 | 38.913 | 14.61 | 19.98 | 0.00 | 19.98 | 2.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 752.190 | 24.58 | 20.160 | 59.33% | 754.32 | 29.10 | 24.680 | 16.65 | 24.78 | 0.00 | 24.78 | 3.00 | ||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 981.40 | 29.91 | 21.840 | 70.11% | 974.85 | 19.980 | 11.910 | 16.67 | 0.00 | 0.00 | 0.00 | 3.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 421.50 | 25.20 | 23.500 | 77.56% | 419.80 | 20.95 | 19.250 | 38.54 | 32.64 | 3.07 | 35.71 | |||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1757.80 | 7.110 | 6.760 | 92.60% | 1758.40 | 7.550 | 7.200 | 2.00 | 0.00 | 2.00 | 2.00 | 1.40 | Gate No. 2&4 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 456.30 | 6.65 | 6.280 | 97.67% | 456.05 | 6.490 | 6.120 | 60.82 | 44.78 | 15.00 | 59.78 | 7.00 | Gate No 3- 15cm opened | |||
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 | 246.70 | 2.91 | 2.110 | 46.89% | 247.60 | 3.19 | 2.390 | 65.19 | 68.78 | 0.00 | 68.78 | 11.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 191.20 | 1.306 | 0.966 | 83.28% | 186.15 | 0.72 | 0.380 | 33.77 | 22.04 | 11.17 | 33.22 | 1.00 | Gate # 1&3-10cm Gate # 2 – 10 cm | |||
17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.30 | 0.00 | ||||||||||||||
18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | 846.70 | 0.49 | 0.170 | 43.59% | 846.70 | 0.490 | 0.170 | 7.53 | 7.53 | 0.00 | 7.53 | 2.90 | |||||
Grand Total | 3532.26 | 3123.64 | 88.43% | 3330.92 | 2665.12 |