| 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 | 2387.05ft | 1729.684 | 1192.874 | 81.73% | 2378.6ft | 1593.094 | 1.000 | 17.11 | 30.26 | 0.00 | 30.26 | 15.40 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 159.96 | 830.880 | 758.880 | 74.56% | 158.99 | 803.730 | 731.730 | 1.18 | 30.35 | 0.00 | 30.35 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 977.76 | 391.06 | 383.430 | 85.87% | 973.31 | 329.13 | 321.500 | 21.11 | 11.16 | 0.00 | 11.16 | 10.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 769.50 | 137.70 | 113.950 | 61.43% | 769.90 | 142.00 | 118.250 | 5.21 | 12.15 | 0.00 | 12.15 | 0.00 | (Tunnel Outflow-1.05) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2662.20 ft | 151.45 | 148.050 | 98.65% | 2658.30 ft | 140.54 | 137.140 | 22.92 | 16.76 | 0.00 | 16.76 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1597.550 | 49.375 | 48.525 | 89.23% | 1597.10 | 48.155 | 47.305 | 1.37 | 2.81 | 0.00 | 2.81 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1207.09 | 49.840 | 48.990 | 98.31% | 1207.02 | 49.84 | 48.990 | 0.93 | 0.00 | 0.93 | 0.93 | 0.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 705.20 | 43.025 | 38.885 | 82.04% | 704.40 | 43.17 | 39.029 | 15.90 | 2.48 | 0.00 | 2.48 | 33.00 | ||
| 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% | 755.60 | 32.31 | 27.890 | 15.85 | 20.08 | 0.00 | 20.08 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 977.75 | 24.33 | 16.260 | 52.20% | 973.30 | 17.990 | 9.920 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 417.70 | 16.200 | 14.500 | 47.85% | 415.30 | 11.60 | 9.900 | 17.86 | 14.39 | 0.00 | 14.39 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.35 | 7.510 | 7.160 | 98.08% | 1758.30 | 7.470 | 7.120 | 1.20 | 0.00 | 1.20 | 1.20 | 0.60 | Gate No.4 opened | |
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 452.05 | 4.10 | 3.730 | 58.01% | 452.00 | 4.080 | 3.710 | 8.41 | 10.84 | 0.00 | 10.84 | 11.00 | ||||
| 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 | 250.30 | 4.21 | 3.410 | 75.78% | 251.70 | 4.79 | 3.990 | 16.55 | 16.09 | 0.00 | 16.09 | 4.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 185.25 | 0.642 | 0.302 | 26.03% | 183.50 | 0.487 | 0.147 | 9.32 | 9.10 | 0.00 | 9.10 | 2.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.30 | 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 | 2796.30 | 79.16% | 3228.85 | 1507.76 |
