| 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 | 2361.82ft | 1354.797 | 817.987 | 56.05% | 2365.30ft | 1404.208 | 867.398 | 1.24 | 87.28 | 0.00 | 87.28 | 6.60 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 150.33 | 594.983 | 522.983 | 51.38% | 149.14 | 567.844 | 495.844 | 1.64 | 39.17 | 0.00 | 39.17 | 3.80 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 974.23 | 341.09 | 333.460 | 74.68% | 966.20 | 244.70 | 237.070 | 17.82 | 23.88 | 0.00 | 23.88 | 15.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 763.10 | 77.00 | 53.250 | 28.71% | 765.10 | 94.00 | 70.250 | 0.00 | 8.33 | 0.00 | 8.33 | 10.40 | (Tunnel Outflow-0.72) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2647.00 ft | 112.77 | 109.370 | 72.87% | 2642.10 ft | 101.92 | 98.520 | 2.66 | 16.47 | 0.00 | 16.47 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1592.600 | 37.000 | 36.150 | 66.48% | 1590.75 | 33.30 | 32.450 | 2.48 | 4.79 | 0.00 | 4.79 | 31.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.60 | 48.049 | 47.199 | 94.72% | 1206.62 | 48.14 | 47.287 | 4.89 | 0.00 | 0.00 | 0.00 | 27.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 697.70 | 29.720 | 25.580 | 53.97% | 702.05 | 38.39 | 34.254 | 9.05 | 2.67 | 0.00 | 2.67 | 13.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 748.44 | 17.29 | 12.870 | 37.88% | 755.05 | 30.93 | 26.510 | 12.72 | 16.35 | 0.00 | 16.35 | 24.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 974.35 | 19.23 | 11.160 | 35.83% | 966.30 | 10.550 | 2.480 | 0.00 | 0.00 | 0.00 | 0.00 | 26.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 412.95 | 8.080 | 6.380 | 21.06% | 414.25 | 9.60 | 7.896 | 16.11 | 17.84 | 0.00 | 17.84 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.30 | 7.470 | 7.120 | 97.53% | 1758.55 | 7.670 | 7.320 | 0.79 | 0.00 | 0.09 | 0.09 | 17.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.70 | 3.93 | 3.560 | 55.37% | 452.75 | 4.460 | 4.090 | 9.62 | 8.46 | 0.00 | 8.46 | 6.00 | ||||
| 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 | 248.00 | 3.31 | 2.510 | 55.78% | 249.20 | 3.78 | 2.980 | 8.59 | 6.74 | 0.00 | 0.00 | 7.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 185.10 | 0.623 | 0.283 | 24.40% | 187.10 | 0.817 | 0.477 | 19.42 | 22.36 | 0.00 | 22.36 | 34.00 | ||||
| 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% | 846.55 | 0.450 | 0.130 | 0.00 | 0.00 | 0.00 | 0.00 | 1.23 | |||||||
| Grand Total | 3532.26 | 1989.86 | 56.33% | 2600.76 | 1934.96 |
