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 | 2398.86ft | 2390.86 | 2396.86 | 2397.86 | 2393.22ft | 1831.791 | 1294.981 | 88.73% | 2376.24ft | 1559.585 | 1022.775 | 208.02 | 73.92 | 0.00 | 73.92 | 22.80 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 166.80 | 165.3 | 165.8 | 166.3 | 164.59 | 962.492 | 890.492 | 87.49% | 159.80 | 826.400 | 754.400 | 104.92 | 41.59 | 0.00 | 41.59 | 38.60 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 978.83 | 976.83 | 977.83 | 978.33 | 978.18 | 397.60 | 389.970 | 87.34% | 973.85 | 336.35 | 328.720 | 103.36 | 35.10 | 0.00 | 35.10 | 43.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 774.40 | 194.20 | 170.450 | 91.89% | 773.30 | 181.00 | 157.250 | 12.73 | 12.73 | 0.00 | 12.73 | 1.00 | (Tunnel Outflow-1.1) |
5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00ft | 2658 | 2659.5 | 2661 | 2660.20 ft | 145.97 | 142.570 | 95.00% | 2660.70 ft | 147.30 | 143.900 | 16.66 | 18.39 | 0.00 | 18.39 | 29.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1597.000 | 47.900 | 47.050 | 86.52% | 1593.40 | 38.900 | 38.050 | 5.79 | 0.42 | 0.00 | 0.42 | 12.00 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1204.55 | 39.0369 | 38.187 | 76.63% | 1203.83 | 35.87 | 35.022 | 3.56 | 0.00 | 0.00 | 0.00 | 11.00 | ||
8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 706.600 | 48.337 | 44.197 | 93.24% | 703.85 | 41.97 | 37.833 | 24.60 | 16.01 | 1.12 | 17.13 | 17.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 753.920 | 28.06 | 23.640 | 69.57% | 754.75 | 30.17 | 25.750 | 28.34 | 35.44 | 0.00 | 35.44 | 2.00 | ||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 983.95 | 34.50 | 26.430 | 84.85% | 974.05 | 18.830 | 10.760 | 21.88 | 0.00 | 0.00 | 0.00 | 48.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 421.30 | 24.70 | 23.000 | 75.91% | 419.55 | 20.32 | 18.623 | 84.33 | 32.58 | 56.65 | 89.24 | 35.00 | ||
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 | 2.00 | 0.00 | 2.00 | 2.00 | 4.40 | Gate No. 2&4 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 456.20 | 6.59 | 6.220 | 96.73% | 452.05 | 4.100 | 3.730 | 59.28 | 44.97 | 15.00 | 59.97 | 17.00 | Gate No 3- 15cm opened | |||
14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.90 | 0.00 | ||||||||||||||
15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 251.50 | 4.71 | 3.910 | 86.89% | 246.60 | 2.88 | 2.080 | 96.82 | 100.76 | 0.00 | 100.76 | 25.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 191.60 | 1.361 | 1.021 | 88.02% | 183.25 | 0.47 | 0.127 | 38.26 | 22.33 | 15.55 | 37.88 | 16.00 | Gate No.1& 3 opened 10cm,Gate No. 2 opened at 20cm | |||
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 | 846.65 | 0.47 | 0.150 | 38.46% | 846.75 | 0.500 | 0.180 | 7.93 | 7.93 | 0.00 | 7.93 | 21.00 | |||||
Grand Total | 3532.26 | 3108.99 | 88.02% | 3252.17 | 2586.37 |