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 | 2394.020 | 1845.032 | 1308.222 | 89.64% | 2378.54 | 1592.243 | 1055.433 | 56.90 | 63.51 | 0.00 | 63.51 | 1.20 | |
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 | 42.45 | 42.45 | 0.00 | 42.45 | 0.00 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 979.84 | 977.84 | 978.84 | 979.34 | 979.03 | 411.15 | 403.520 | 90.37% | 974.85 | 349.38 | 341.750 | 44.21 | 38.41 | 0.00 | 38.41 | 0.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 774.00 | 189.90 | 166.150 | 89.57% | 773.45 | 183.00 | 159.250 | 0.46 | 13.19 | 0.00 | 13.19 | 0.00 | (Tunnel Outflow-1.14) |
5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2659.35 ft | 143.44 | 140.040 | 93.31% | 2661.80 ft | 150.12 | 146.720 | 5.17 | 10.03 | 0.00 | 10.03 | 0.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1596.750 | 47.275 | 46.425 | 85.37% | 1594.90 | 42.650 | 41.800 | 5.55 | 7.00 | 0.00 | 7.00 | 0.00 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1204.88 | 40.488 | 39.638 | 79.55% | 1205.00 | 41.02 | 40.165 | 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 | 705.600 | 45.953 | 41.813 | 88.21% | 705.30 | 42.94 | 38.797 | 14.61 | 17.78 | 0.00 | 17.78 | 0.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 752.250 | 24.70 | 20.280 | 59.68% | 754.01 | 28.24 | 23.820 | 23.80 | 22.73 | 0.00 | 22.73 | 20.00 | ||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 980.80 | 28.90 | 20.830 | 66.87% | 975.00 | 20.200 | 12.130 | 11.69 | 0.00 | 0.00 | 0.00 | 0.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 421.30 | 24.70 | 23.000 | 75.91% | 419.70 | 20.70 | 19.001 | 30.05 | 32.52 | 3.33 | 35.86 | 2.50 | ||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1757.75 | 7.075 | 6.725 | 92.12% | 1758.35 | 7.520 | 7.170 | 1.60 | 0.00 | 2.00 | 2.00 | 0.00 | Gate No. 2&4 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 456.00 | 6.46 | 6.090 | 94.71% | 456.15 | 6.560 | 6.190 | 55.54 | 41.17 | 16.56 | 57.74 | 0.00 | 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 | 248.70 | 3.58 | 2.780 | 61.78% | 246.10 | 2.73 | 1.930 | 74.32 | 66.57 | 0.00 | 66.57 | 0.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 191.40 | 1.334 | 0.994 | 85.69% | 184.50 | 0.57 | 0.228 | 36.25 | 16.51 | 21.83 | 38.33 | 0.00 | Gate # 1&3-5cm 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 | 846.65 | 0.47 | 0.150 | 38.46% | 846.70 | 0.510 | 0.190 | 7.82 | 8.05 | 0.00 | 8.05 | 0.00 | |||||
Grand Total | 3532.26 | 3120.89 | 88.35% | 3340.53 | 2674.73 |