| 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 | 2362.92ft | 1370.420 | 833.610 | 57.12% | 2365.66ft | 1409.339 | 872.529 | 5.25 | 111.00 | 0.00 | 111.00 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 150.68 | 603.089 | 531.089 | 52.18% | 149.38 | 573.285 | 501.285 | 0.59 | 46.16 | 0.00 | 46.16 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 974.36 | 342.78 | 335.150 | 75.06% | 966.44 | 247.10 | 239.470 | 19.56 | 28.76 | 0.00 | 28.76 | 24.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 763.35 | 78.60 | 54.850 | 29.57% | 765.30 | 96.00 | 72.250 | 0.00 | 7.99 | 0.00 | 7.99 | 0.00 | (Tunnel Outflow-0.69) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2648.00 ft | 115.15 | 111.750 | 74.46% | 2642.90 ft | 103.62 | 100.220 | 2.31 | 16.34 | 0.00 | 16.34 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1592.850 | 37.500 | 36.650 | 67.40% | 1591.00 | 33.80 | 32.950 | 0.12 | 4.75 | 0.00 | 4.75 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.89 | 49.323 | 48.473 | 97.28% | 1206.63 | 48.18 | 47.330 | 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 | 697.20 | 29.269 | 25.129 | 53.02% | 702.90 | 40.08 | 35.944 | 7.74 | 10.56 | 0.00 | 10.56 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 749.02 | 18.28 | 13.860 | 40.79% | 754.78 | 30.40 | 25.980 | 11.76 | 14.30 | 0.00 | 14.30 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 974.50 | 19.45 | 11.380 | 36.53% | 966.50 | 10.780 | 2.710 | 0.00 | 0.00 | 0.00 | 0.00 | 10.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 413.25 | 8.530 | 6.830 | 22.54% | 414.10 | 9.38 | 7.682 | 12.16 | 11.23 | 0.00 | 11.23 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.25 | 7.410 | 7.060 | 96.71% | 1758.55 | 7.670 | 7.320 | 0.09 | 0.00 | 0.09 | 0.09 | 0.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.85 | 4.00 | 3.630 | 56.45% | 452.85 | 4.510 | 4.140 | 8.51 | 6.43 | 0.00 | 6.43 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.20 | 0.00 | ||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 245.50 | 2.56 | 1.760 | 39.11% | 249.00 | 3.78 | 2.980 | 9.12 | 11.44 | 0.00 | 0.00 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 189.65 | 1.095 | 0.755 | 65.09% | 183.75 | 0.507 | 0.167 | 24.19 | 20.54 | 0.00 | 20.54 | 2.00 | ||||
| 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 | 2021.98 | 57.24% | 2618.90 | 1953.10 |
