| 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 Storage (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 | 2400.03 ft | 2392.03 | 2398.03 | 2399.03 | 2378.180 | 1587.136 | 1050.326 | 71.97% | 2372.78 | 1510.443 | 973.633 | 14.83 | 61.59 | 0.00 | 61.59 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 155.81 | 723.486 | 651.486 | 64.01% | 154.37 | 689.271 | 617.271 | 0.08 | 52.33 | 0.00 | 52.33 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 977.43 | 386.15 | 378.520 | 84.77% | 970.20 | 289.75 | 282.120 | 12.18 | 27.81 | 0.00 | 27.81 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 766.55 | 107.60 | 83.850 | 45.20% | 767.95 | 121.40 | 97.650 | 0.12 | 11.69 | 0.00 | 11.69 | 0.00 | (Tunnel Outflow-1.01) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2660.70 ft | 147.31 | 143.910 | 95.89% | 2655.30 ft | 132.72 | 129.320 | 4.88 | 16.57 | 0.00 | 16.57 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1596.950 | 47.775 | 46.925 | 86.29% | 1595.50 | 44.150 | 43.300 | 1.89 | 3.33 | 0.00 | 3.33 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1207.02 | 49.840 | 48.990 | 98.31% | 1206.95 | 49.53 | 48.681 | 0.00 | 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 | 701.70 | 37.698 | 33.558 | 70.80% | 706.70 | 48.66 | 44.522 | 7.92 | 17.13 | 0.00 | 17.13 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 749.47 | 19.11 | 14.690 | 43.23% | 754.84 | 30.40 | 25.980 | 14.94 | 12.83 | 0.00 | 12.83 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 977.50 | 23.95 | 15.880 | 50.98% | 970.20 | 14.450 | 6.380 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 414.75 | 10.780 | 9.080 | 29.97% | 415.50 | 11.39 | 9.691 | 17.33 | 20.80 | 0.00 | 20.80 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.20 | 7.390 | 7.040 | 96.44% | 1758.25 | 7.430 | 7.080 | 0.46 | 0.00 | 0.46 | 0.46 | 0.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.00 | 3.57 | 3.200 | 49.77% | 452.10 | 4.180 | 3.810 | 1.65 | 20.05 | 0.00 | 20.05 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.40 | 0.00 | ||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 250.80 | 4.42 | 3.620 | 80.44% | 247.20 | 3.06 | 2.260 | 21.94 | 23.33 | 0.00 | 23.33 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 185.70 | 0.676 | 0.336 | 28.97% | 184.75 | 0.590 | 0.250 | 21.44 | 21.44 | 0.00 | 21.44 | 0.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.00 | 0.00 | ||||||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | Shut down | 0.00% | 846.70 | 0.490 | 0.170 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||
| Grand Total | 3532.26 | 2491.41 | 70.53% | 2957.92 | 2292.12 |
