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 | 2392.52ft | 1820.205 | 1283.395 | 87.93% | 2376.30ft | 1560.437 | 1023.627 | 220.78 | 52.20 | 0.00 | 52.20 | 29.00 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 166.80 | 165.3 | 165.8 | 166.3 | 164.40 | 957.020 | 885.020 | 86.95% | 159.86 | 828.080 | 756.080 | 108.51 | 41.84 | 0.00 | 41.84 | 23.60 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 978.83 | 976.83 | 977.83 | 978.33 | 977.80 | 391.70 | 384.070 | 86.02% | 973.92 | 337.10 | 329.470 | 115.05 | 31.75 | 0.00 | 31.75 | 63.00 | |
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% | 773.35 | 182.00 | 158.250 | 10.42 | 12.73 | 0.00 | 12.73 | 1.80 | (Tunnel Outflow-1.1) |
5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00ft | 2658 | 2659.5 | 2661 | 2660.25 ft | 146.12 | 142.720 | 95.10% | 2661.00 ft | 148.07 | 144.670 | 15.06 | 15.06 | 0.00 | 15.06 | 27.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1596.800 | 47.400 | 46.550 | 85.60% | 1593.20 | 38.400 | 37.550 | 5.79 | 0.00 | 0.00 | 0.00 | 22.00 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1204.48 | 38.7292 | 37.879 | 76.02% | 1203.70 | 35.30 | 34.450 | 3.56 | 0.00 | 0.00 | 0.00 | 19.00 | ||
8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 706.350 | 47.693 | 43.553 | 91.88% | 703.85 | 41.97 | 37.833 | 22.47 | 19.78 | 0.00 | 19.78 | 42.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 754.170 | 28.73 | 24.310 | 71.54% | 754.96 | 30.71 | 26.290 | 22.07 | 37.03 | 0.00 | 37.03 | 0.00 | ||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 982.90 | 32.61 | 24.540 | 78.78% | 974.10 | 18.890 | 10.820 | 39.47 | 0.00 | 0.00 | 0.00 | 73.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 421.50 | 25.20 | 23.500 | 77.56% | 419.50 | 20.20 | 18.502 | 63.49 | 32.02 | 40.15 | 72.17 | not available | ||
12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1757.75 | 7.075 | 6.725 | 92.12% | 1758.40 | 7.550 | 7.200 | 2.00 | 0.00 | 2.00 | 2.00 | 4.60 | 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% | 453.55 | 4.910 | 4.540 | 56.50 | 44.95 | 7.50 | 52.45 | 57.00 | Gate No 3- 15cm opened | |||
14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.20 | 0.00 | ||||||||||||||
15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 252.30 | 5.05 | 4.250 | 94.44% | 245.60 | 2.59 | 1.790 | 99.04 | 86.08 | 0.00 | 86.08 | 60.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 191.70 | 1.374 | 1.034 | 89.14% | 185.40 | 0.66 | 0.315 | 38.69 | 22.25 | 16.73 | 38.98 | 26.00 | Gate No.1& 3 closed,Gate No. 2 opened at 10cm | |||
17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.40 | 0.00 | ||||||||||||||
18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | 846.65 | 0.47 | 0.150 | 38.46% | 846.80 | 0.510 | 0.190 | 8.29 | 8.06 | 0.00 | 8.06 | 37.00 | |||||
Grand Total | 3532.26 | 3084.43 | 87.32% | 3257.38 | 2591.58 |