| 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 | 2339.08ft | 1073.458 | 536.648 | 36.77% | 2351.68ft | 1226.763 | 689.953 | 14.99 | 52.19 | 0.00 | 52.19 | 5.60 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 142.01 | 420.094 | 348.094 | 34.20% | 139.42 | 369.980 | 297.980 | 1.47 | 47.80 | 0.00 | 47.80 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 965.82 | 241.09 | 233.460 | 52.29% | 957.10 | 166.30 | 158.670 | 17.05 | 44.60 | 0.00 | 44.60 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 757.40 | 37.00 | 13.250 | 7.14% | 760.70 | 58.20 | 34.450 | 3.24 | 7.87 | 0.00 | 7.87 | 0.00 | (Tunnel Outflow-0.68) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2621.60 ft | 63.92 | 60.520 | 40.33% | 2616.70 ft | 56.41 | 53.010 | 3.32 | 7.02 | 0.00 | 7.02 | 5.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1584.300 | 21.350 | 20.500 | 37.70% | 1584.70 | 21.80 | 20.950 | 6.31 | 4.57 | 0.00 | 4.57 | 0.20 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1195.44 | 10.798 | 9.948 | 19.96% | 1199.20 | 20.36 | 19.514 | 1.68 | 0.00 | 0.00 | 0.00 | 5.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 700.05 | 34.417 | 30.277 | 63.88% | 695.00 | 26.15 | 22.014 | 13.29 | 7.49 | 0.00 | 7.49 | 2.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 750.11 | 20.43 | 16.010 | 47.12% | 750.59 | 21.23 | 16.810 | 19.59 | 12.53 | 0.00 | 12.53 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 966.00 | 10.28 | 2.210 | 7.09% | 963.40 | 8.240 | 0.170 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 413.40 | 8.750 | 7.050 | 23.27% | 414.40 | 9.81 | 8.111 | 7.08 | 10.55 | 0.00 | 10.55 | 13.50 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1750.60 | 3.270 | 2.920 | 40.00% | 1757.40 | 6.830 | 6.480 | 0.23 | 0.00 | 0.00 | 0.00 | 1.60 | Sluice 0.44 mcm | |
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 453.95 | 5.16 | 4.790 | 74.49% | 451.85 | 4.00 | 3.630 | 16.15 | 10.48 | 0.00 | 10.48 | 51.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 745.90 | 0.00 | ||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 249.90 | 4.05 | 3.250 | 72.22% | 249.80 | 4.01 | 3.210 | 18.58 | 19.51 | 0.00 | 19.51 | 37.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 189.95 | 1.131 | 0.791 | 68.19% | 187.20 | 0.827 | 0.487 | 32.13 | 31.48 | 0.00 | 31.48 | 12.00 | ||||
| 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 | 846.70 | 0.56 | 0.240 | 61.54% | 846.80 | 0.510 | 0.190 | 6.40 | 5.24 | 0.00 | 5.24 | 3.30 | |||||
| Grand Total | 3532.26 | 1289.96 | 36.52% | 2001.43 | 1335.63 |
