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 | 2393.84ft | 1842.053 | 1305.243 | 89.43% | 2376.48ft | 1562.990 | 1026.180 | 116.62 | 72.80 | 0.00 | 72.80 | 1.20 | |
2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 166.80 | 165.3 | 165.8 | 166.3 | 164.70 | 965.660 | 893.660 | 87.80% | 160.00 | 832.000 | 760.000 | 61.39 | 51.39 | 0.00 | 51.39 | 2.40 | |
3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 978.83 | 976.83 | 977.83 | 978.33 | 978.66 | 405.16 | 397.530 | 89.03% | 973.96 | 337.60 | 329.970 | 61.81 | 38.32 | 0.00 | 38.32 | 3.00 | |
4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 774.25 | 192.50 | 168.750 | 90.97% | 773.15 | 179.50 | 155.750 | 4.86 | 12.96 | 0.00 | 12.96 | 0.00 | (Tunnel Outflow-1.12) |
5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00ft | 2658 | 2659.5 | 2661 | 2659.80 ft | 144.77 | 141.370 | 94.20% | 2660.40 ft | 146.54 | 143.140 | 8.80 | 12.38 | 0.00 | 12.38 | 0.00 | |
6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1596.900 | 47.650 | 46.800 | 86.06% | 1593.80 | 39.900 | 39.050 | 3.11 | 6.00 | 0.00 | 6.00 | 0.00 | ||
7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1204.66 | 39.5205 | 38.671 | 77.60% | 1204.18 | 37.41 | 36.560 | 2.54 | 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 | 706.450 | 47.924 | 43.784 | 92.37% | 704.15 | 42.59 | 38.449 | 17.17 | 19.95 | 2.00 | 21.95 | 0.00 | ||
9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 753.250 | 26.71 | 22.290 | 65.60% | 755.20 | 31.32 | 26.900 | 20.57 | 29.05 | 0.00 | 29.05 | 0.00 | ||
10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 984.05 | 34.68 | 26.610 | 85.43% | 974.20 | 19.010 | 10.940 | 5.21 | 0.00 | 0.00 | 0.00 | 6.00 | ||
11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 421.40 | 24.95 | 23.250 | 76.73% | 419.50 | 20.20 | 18.502 | 52.72 | 32.66 | 25.84 | 58.50 | 0.50 | ||
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 | 2.70 | 0.00 | 2.00 | 2.00 | 19.80 | Gate No. 2&4 opened | |
13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 456.10 | 6.53 | 6.160 | 95.80% | 452.30 | 4.230 | 3.860 | 58.12 | 43.46 | 15.00 | 58.46 | 0.00 | Gate No 3- 15cm opened | |||
14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.80 | 0.00 | ||||||||||||||
15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 248.60 | 3.54 | 2.740 | 60.89% | 248.00 | 3.31 | 2.510 | 90.81 | 95.33 | 0.00 | 95.33 | 1.00 | ||||
16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 191.35 | 1.327 | 0.987 | 85.09% | 187.85 | 0.89 | 0.554 | 43.21 | 22.33 | 20.98 | 43.30 | 29.00 | Gate # 1,3-10 cm Gate # 2 – 20 cm | |||
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 | 846.30 | 0.39 | 0.070 | 17.95% | 846.70 | 0.490 | 0.170 | 7.43 | 8.01 | 0.00 | 8.01 | 0.00 | |||||
Grand Total | 3532.26 | 3124.67 | 88.46% | 3265.54 | 2599.74 |