| 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 | 2371.66ft | 1494.544 | 957.734 | 65.62% | 2369.40ft | 1462.446 | 925.636 | 10.15 | 63.60 | 0.00 | 63.60 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 153.30 | 663.918 | 591.918 | 58.16% | 151.28 | 616.985 | 544.985 | 0.43 | 22.34 | 0.00 | 22.34 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 975.91 | 364.14 | 356.510 | 79.84% | 968.60 | 270.60 | 262.970 | 11.69 | 27.92 | 0.00 | 27.92 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 764.95 | 92.60 | 68.850 | 37.12% | 766.65 | 108.60 | 84.850 | 0.00 | 8.22 | 0.00 | 8.22 | 1.40 | (Tunnel Outflow-0.71) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2655.00 ft | 131.94 | 128.540 | 85.65% | 2649.90 ft | 119.52 | 116.120 | 5.09 | 14.07 | 0.00 | 14.07 | 24.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1595.100 | 43.150 | 42.300 | 77.79% | 1593.55 | 39.275 | 38.425 | 0.23 | 8.62 | 0.00 | 8.62 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.98 | 49.663 | 48.813 | 97.96% | 1206.77 | 48.74 | 47.893 | 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 | 699.65 | 33.589 | 29.449 | 62.13% | 706.40 | 47.81 | 43.668 | 6.06 | 9.85 | 0.00 | 9.85 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 750.08 | 20.37 | 15.950 | 46.94% | 755.99 | 33.30 | 28.880 | 17.76 | 9.99 | 0.00 | 9.99 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 976.00 | 21.70 | 13.630 | 43.76% | 968.55 | 12.800 | 4.730 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 413.95 | 9.580 | 7.880 | 26.01% | 414.95 | 10.60 | 8.901 | 13.56 | 11.83 | 0.00 | 11.83 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.25 | 7.430 | 7.080 | 96.99% | 1758.40 | 7.550 | 7.200 | 0.23 | 0.00 | 0.23 | 0.23 | 0.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 453.00 | 4.59 | 4.220 | 65.63% | 452.60 | 4.380 | 4.010 | 13.87 | 5.54 | 0.00 | 5.54 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.30 | 0.00 | ||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 251.40 | 4.67 | 3.870 | 86.00% | 247.30 | 3.09 | 2.290 | 7.71 | 0.08 | 0.00 | 0.00 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 187.70 | 0.879 | 0.539 | 46.47% | 183.70 | 0.503 | 0.163 | 22.91 | 22.22 | 0.00 | 22.22 | 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% | 846.50 | 0.430 | 0.110 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||
| Grand Total | 3532.26 | 2277.28 | 64.47% | 2786.63 | 2120.83 |
