| 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 | 2363.58ft | 1379.800 | 842.990 | 57.76% | 2365.80ft | 1411.329 | 874.519 | 5.71 | 78.54 | 0.00 | 78.54 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 150.85 | 607.026 | 535.026 | 52.57% | 149.54 | 576.912 | 504.912 | 0.10 | 37.63 | 0.00 | 37.63 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 974.42 | 343.57 | 335.940 | 75.24% | 966.51 | 247.80 | 240.170 | 6.83 | 24.04 | 0.00 | 24.04 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 763.45 | 79.60 | 55.850 | 30.11% | 765.40 | 96.40 | 72.650 | 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 | 2648.50 ft | 116.36 | 112.960 | 75.27% | 2643.30 ft | 104.44 | 101.040 | 2.20 | 12.06 | 0.00 | 12.06 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1593.000 | 37.900 | 37.050 | 68.13% | 1591.20 | 34.20 | 33.350 | 0.12 | 4.46 | 0.00 | 4.46 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.90 | 49.367 | 48.517 | 97.37% | 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 | 697.40 | 29.450 | 25.310 | 53.40% | 703.20 | 40.68 | 36.540 | 7.24 | 9.85 | 0.00 | 9.85 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 749.14 | 18.49 | 14.070 | 41.41% | 754.78 | 30.25 | 25.830 | 14.54 | 12.63 | 0.00 | 12.63 | 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% | 966.55 | 10.800 | 2.730 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 413.20 | 8.450 | 6.750 | 22.28% | 414.00 | 9.24 | 7.538 | 11.01 | 12.75 | 0.00 | 12.75 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.20 | 7.390 | 7.040 | 96.44% | 1758.55 | 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 | 451.50 | 3.82 | 3.450 | 53.65% | 452.15 | 4.160 | 3.790 | 11.56 | 15.15 | 0.00 | 15.15 | 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 | 246.20 | 2.76 | 1.960 | 43.56% | 249.00 | 3.70 | 2.900 | 14.41 | 16.84 | 0.00 | 0.00 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 186.90 | 0.796 | 0.456 | 39.31% | 184.85 | 0.598 | 0.258 | 19.12 | 21.14 | 0.00 | 21.14 | 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 | 2038.75 | 57.72% | 2626.82 | 1961.02 |
