| 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 | 2356.34ft | 1284.340 | 747.530 | 51.22% | 2362.16ft | 1359.625 | 822.815 | 12.49 | 38.11 | 0.00 | 38.11 | 11.20 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 148.31 | 549.718 | 477.718 | 46.94% | 147.18 | 524.960 | 452.960 | 0.00 | 5.97 | 0.00 | 5.97 | 28.80 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 972.93 | 324.19 | 316.560 | 70.90% | 964.17 | 226.10 | 218.470 | 7.08 | 25.13 | 0.00 | 25.13 | 7.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 761.90 | 67.00 | 43.250 | 23.32% | 764.20 | 86.20 | 62.450 | 1.22 | 8.16 | 0.00 | 8.16 | 0.00 | (Tunnel Outflow-0.705) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2641.50 ft | 100.60 | 97.200 | 64.77% | 2636.80 ft | 91.27 | 87.870 | 1.42 | 9.16 | 0.00 | 9.16 | 8.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1590.850 | 33.500 | 32.650 | 60.04% | 1589.30 | 30.40 | 29.550 | 0.78 | 6.56 | 0.00 | 6.56 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1204.51 | 38.861 | 38.011 | 76.28% | 1206.48 | 47.52 | 46.671 | 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 | 697.50 | 29.540 | 25.400 | 53.59% | 696.00 | 27.83 | 23.686 | 14.03 | 10.90 | 0.00 | 10.90 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 748.19 | 16.89 | 12.470 | 36.70% | 753.86 | 27.96 | 23.540 | 12.53 | 11.93 | 0.00 | 11.93 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 973.00 | 17.57 | 9.500 | 30.50% | 964.20 | 8.840 | 0.770 | 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% | 413.15 | 8.02 | 6.316 | 9.33 | 9.33 | 0.00 | 9.33 | 8.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.40 | 7.550 | 7.200 | 98.63% | 1758.45 | 7.590 | 7.240 | 0.20 | 0.00 | 0.20 | 0.20 | 0.60 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 453.20 | 5.10 | 4.730 | 73.56% | 451.45 | 3.800 | 3.430 | 12.25 | 7.50 | 0.00 | 7.50 | 13.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.10 | 0.00 | ||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 250.10 | 4.13 | 3.330 | 74.00% | 250.00 | 4.09 | 3.290 | 8.00 | 5.68 | 0.00 | 0.00 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 187.20 | 0.827 | 0.487 | 41.98% | 186.80 | 0.786 | 0.446 | 21.28 | 22.15 | 0.00 | 22.15 | 37.00 | ||||
| 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 | 0.40 | |||||||
| Grand Total | 3532.26 | 1822.94 | 51.61% | 2455.44 | 1789.64 |
