| 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 | 2375.90ft | 1554.759 | 1017.949 | 69.75% | 2371.44 | 1491.417 | 954.607 | 5.44 | 79.08 | 0.00 | 79.08 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 154.82 | 699.963 | 627.963 | 61.70% | 153.12 | 659.659 | 587.659 | 0.00 | 53.26 | 0.00 | 53.26 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 976.84 | 377.48 | 369.850 | 82.83% | 969.70 | 283.75 | 276.120 | 9.49 | 26.08 | 0.00 | 26.08 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 765.90 | 101.00 | 77.250 | 41.64% | 767.40 | 116.00 | 92.250 | 0.00 | 8.22 | 0.00 | 8.22 | 0.00 | (Tunnel Outflow-0.71) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2658.50 ft | 141.07 | 137.670 | 91.73% | 2653.10 ft | 127.04 | 123.640 | 0.81 | 15.21 | 0.00 | 15.21 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1596.500 | 46.650 | 45.800 | 84.22% | 1594.75 | 42.275 | 41.425 | 1.62 | 4.62 | 0.00 | 4.62 | 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% | 1206.89 | 49.27 | 48.418 | 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 | 700.80 | 35.909 | 31.769 | 67.02% | 707.05 | 49.80 | 45.658 | 6.50 | 10.01 | 0.00 | 10.01 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 750.78 | 21.77 | 17.350 | 51.06% | 756.09 | 33.52 | 29.100 | 11.55 | 7.81 | 0.00 | 7.81 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 976.90 | 23.05 | 14.980 | 48.09% | 969.65 | 13.900 | 5.830 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 414.15 | 9.880 | 8.180 | 27.00% | 415.60 | 11.54 | 9.835 | 15.13 | 13.57 | 0.00 | 13.57 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.20 | 7.390 | 7.040 | 96.44% | 1758.30 | 7.470 | 7.120 | 0.23 | 0.00 | 0.23 | 0.23 | 0.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.35 | 3.75 | 3.380 | 52.57% | 451.70 | 3.930 | 3.560 | 9.72 | 10.76 | 0.00 | 10.76 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.30 | 0.00 | ||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 249.60 | 3.93 | 3.130 | 69.56% | 247.20 | 3.06 | 2.260 | 10.50 | 12.87 | 0.00 | 12.87 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 188.95 | 1.106 | 0.766 | 66.03% | 185.90 | 0.695 | 0.355 | 22.53 | 22.30 | 0.00 | 22.30 | 0.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 819.80 | 0.00 | ||||||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | Shut down | 0.00% | 846.60 | 0.460 | 0.140 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||
| Grand Total | 3532.26 | 2412.07 | 68.29% | 2893.78 | 2227.98 |
