| 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 | 2364.04ft | 1386.337 | 849.527 | 58.21% | 2366.12ft | 1415.874 | 879.064 | 3.94 | 118.88 | 0.00 | 118.88 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 150.99 | 610.268 | 538.268 | 52.89% | 149.70 | 580.539 | 508.539 | 0.00 | 40.34 | 0.00 | 40.34 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 974.53 | 345.06 | 337.430 | 75.57% | 966.67 | 249.25 | 241.620 | 11.11 | 28.29 | 0.00 | 28.29 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 763.55 | 80.40 | 56.650 | 30.54% | 765.45 | 97.00 | 73.250 | 0.00 | 8.10 | 0.00 | 8.10 | 0.00 | (Tunnel Outflow-0.70) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2648.90 ft | 117.21 | 113.810 | 75.83% | 2643.80 ft | 105.51 | 102.110 | 5.44 | 13.67 | 0.00 | 13.67 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1593.150 | 38.275 | 37.425 | 68.82% | 1591.35 | 34.40 | 33.550 | 0.00 | 4.11 | 0.00 | 4.11 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.91 | 49.411 | 48.561 | 97.45% | 1206.64 | 48.22 | 47.374 | 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 | 697.65 | 29.675 | 25.535 | 53.87% | 703.50 | 41.28 | 37.137 | 8.29 | 9.86 | 0.00 | 9.86 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 749.05 | 18.33 | 13.910 | 40.94% | 754.81 | 30.32 | 25.900 | 11.31 | 17.90 | 0.00 | 17.90 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 974.60 | 19.60 | 11.530 | 37.01% | 966.70 | 10.950 | 2.880 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 413.30 | 8.600 | 6.900 | 22.77% | 4140.00 | 9.24 | 7.538 | 9.83 | 15.04 | 0.00 | 15.04 | 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 | 452.10 | 4.13 | 3.760 | 58.48% | 452.30 | 4.230 | 3.860 | 9.97 | 15.30 | 0.00 | 15.30 | 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 | 246.90 | 2.97 | 2.170 | 48.22% | 248.90 | 3.62 | 2.820 | 14.54 | 23.45 | 0.00 | 0.00 | 1.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 188.30 | 0.941 | 0.601 | 51.81% | 185.25 | 0.642 | 0.302 | 22.97 | 22.33 | 0.00 | 22.33 | 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% | 846.70 | 0.490 | 0.170 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||
| Grand Total | 3532.26 | 2053.12 | 58.12% | 2639.23 | 1973.43 |
