| 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 | 2366.82ft | 1425.805 | 888.995 | 60.91% | 2367.52ft | 1435.750 | 898.940 | 8.00 | 110.41 | 0.00 | 110.41 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 151.77 | 628.333 | 556.333 | 54.66% | 150.19 | 591.740 | 519.740 | 0.00 | 55.41 | 0.00 | 55.41 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 975.07 | 352.38 | 344.750 | 77.21% | 967.54 | 258.60 | 250.970 | 9.61 | 27.37 | 0.00 | 27.37 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 764.10 | 85.20 | 61.450 | 33.13% | 765.90 | 101.00 | 77.250 | 0.00 | 8.56 | 0.00 | 8.56 | 0.00 | (Tunnel Outflow-0.74) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2651.10 ft | 122.34 | 118.940 | 79.25% | 2646.50 ft | 111.61 | 108.210 | 6.25 | 19.22 | 0.00 | 19.22 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1593.900 | 40.150 | 39.300 | 72.27% | 1592.10 | 36.00 | 35.150 | 0.00 | 4.99 | 0.00 | 4.99 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.95 | 49.587 | 48.737 | 97.81% | 1206.68 | 48.40 | 47.550 | 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 | 698.50 | 31.081 | 26.941 | 56.84% | 704.50 | 43.40 | 39.261 | 6.05 | 9.84 | 0.00 | 9.84 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 747.74 | 16.09 | 11.670 | 34.34% | 755.08 | 31.01 | 26.590 | 11.45 | 16.40 | 0.00 | 16.40 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 975.10 | 20.35 | 12.280 | 39.42% | 967.55 | 11.800 | 3.730 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 413.45 | 8.830 | 7.130 | 23.53% | 413.95 | 9.16 | 7.464 | 15.01 | 18.48 | 0.00 | 18.48 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.25 | 7.430 | 7.080 | 96.99% | 1758.50 | 7.630 | 7.280 | 0.23 | 0.00 | 0.23 | 0.23 | 0.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 450.90 | 3.52 | 3.150 | 48.99% | 453.25 | 4.720 | 4.350 | 5.72 | 8.96 | 0.00 | 8.96 | 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 | 248.40 | 3.47 | 2.670 | 59.33% | 248.60 | 3.54 | 2.740 | 13.74 | 15.94 | 0.00 | 0.00 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 187.25 | 0.833 | 0.493 | 42.50% | 186.10 | 0.715 | 0.375 | 19.18 | 20.55 | 0.00 | 20.55 | 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% | 846.80 | 0.510 | 0.190 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||
| Grand Total | 3532.26 | 2129.92 | 60.30% | 2695.59 | 2029.79 |
