| 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 | 2370.48ft | 1477.785 | 940.975 | 64.47% | 2369.12ft | 1458.466 | 921.656 | 7.92 | 97.39 | 0.00 | 97.39 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 152.94 | 655.430 | 583.430 | 57.32% | 150.88 | 607.721 | 535.721 | 1.00 | 49.94 | 0.00 | 49.94 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 975.70 | 361.20 | 353.570 | 79.19% | 968.41 | 268.40 | 260.770 | 10.96 | 27.16 | 0.00 | 27.16 | 7.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 764.80 | 91.40 | 67.650 | 36.47% | 766.50 | 107.00 | 83.250 | 5.86 | 8.22 | 0.00 | 8.22 | 0.00 | (Tunnel Outflow-0.71) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2654.10 ft | 129.45 | 126.050 | 83.99% | 2649.00 ft | 117.44 | 114.040 | 1.90 | 18.91 | 0.00 | 18.91 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1594.700 | 42.150 | 41.300 | 75.95% | 1593.20 | 38.400 | 37.550 | 2.64 | 6.98 | 0.00 | 6.98 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.97 | 49.619 | 48.769 | 97.87% | 1206.74 | 48.61 | 47.761 | 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 | 699.35 | 32.935 | 28.795 | 60.75% | 705.95 | 46.76 | 42.625 | 6.04 | 9.83 | 0.00 | 9.83 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 749.81 | 19.82 | 15.400 | 45.32% | 756.36 | 34.21 | 29.790 | 12.87 | 14.28 | 0.00 | 14.28 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 975.80 | 21.40 | 13.330 | 42.79% | 968.35 | 12.600 | 4.530 | 0.00 | 0.00 | 0.00 | 0.00 | 4.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 413.85 | 9.430 | 7.730 | 25.51% | 414.75 | 10.31 | 8.613 | 13.24 | 14.05 | 0.00 | 14.05 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.25 | 7.430 | 7.080 | 96.99% | 1758.45 | 7.590 | 7.240 | 0.23 | 0.00 | 0.23 | 0.23 | 0.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.20 | 3.67 | 3.300 | 51.32% | 453.15 | 4.670 | 4.300 | 18.08 | 20.39 | 0.00 | 20.39 | 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 | 250.00 | 4.09 | 3.290 | 73.11% | 250.00 | 4.09 | 3.290 | 16.70 | 22.37 | 0.00 | 0.00 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 188.45 | 0.957 | 0.617 | 53.19% | 184.65 | 0.581 | 0.241 | 21.21 | 21.86 | 0.00 | 21.86 | 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 | 2241.29 | 63.45% | 2767.32 | 2101.52 |
