| 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 | 2393.02ft | 1828.481 | 1291.671 | 88.50% | 2383.28ft | 1667.272 | 1130.462 | 19.96 | 31.46 | 0.00 | 31.46 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 163.25 | 923.975 | 851.975 | 83.71% | 161.08 | 862.264 | 790.264 | 11.10 | 24.39 | 0.00 | 24.39 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 978.27 | 398.98 | 391.350 | 87.65% | 975.92 | 364.28 | 356.650 | 20.37 | 24.06 | 0.00 | 24.06 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 772.50 | 172.00 | 148.250 | 79.92% | 772.70 | 174.20 | 150.450 | 6.13 | 12.38 | 0.00 | 12.38 | 0.00 | (Tunnel Outflow-1.07) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2661.00 ft | 148.07 | 144.670 | 96.40% | 2659.30 ft | 143.30 | 139.900 | 17.25 | 15.74 | 0.00 | 15.74 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1597.900 | 50.150 | 49.300 | 90.66% | 1597.40 | 48.900 | 48.050 | 0.30 | 1.75 | 0.00 | 1.75 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.76 | 48.752 | 47.902 | 96.13% | 1207.02 | 49.84 | 48.990 | 1.02 | 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 | 705.500 | 45.721 | 41.581 | 87.72% | 704.10 | 42.47 | 38.333 | 11.98 | 20.04 | 0.00 | 20.04 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 753.16 | 26.53 | 22.110 | 65.07% | 755.05 | 30.93 | 26.510 | 16.50 | 9.46 | 0.00 | 9.46 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 978.35 | 25.23 | 17.160 | 55.09% | 975.95 | 21.630 | 13.560 | 0.81 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 417.80 | 16.400 | 14.700 | 48.51% | 415.50 | 11.90 | 10.201 | 16.97 | 16.97 | 0.00 | 16.97 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.10 | 7.320 | 6.970 | 95.48% | 1758.45 | 7.590 | 7.240 | 1.20 | 0.00 | 1.20 | 1.20 | 7.00 | Gate No.2, 4 opened | |
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 453.40 | 4.81 | 4.440 | 69.05% | 451.40 | 3.770 | 3.400 | 29.34 | 28.53 | 0.00 | 28.53 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.40 | 0.00 | ||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 247.00 | 3.00 | 2.200 | 48.89% | 247.60 | 3.19 | 2.390 | 29.55 | 35.80 | 0.00 | 35.80 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 184.50 | 0.568 | 0.228 | 19.66% | 185.10 | 0.62 | 0.283 | 19.09 | 21.37 | 0.00 | 21.37 | 4.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.20 | 0.00 | ||||||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | 846.80 | 0.51 | 0.190 | 48.72% | 846.70 | 0.490 | 0.170 | 7.23 | 7.23 | 0.00 | 7.23 | 0.00 | |||||
| Grand Total | 3532.26 | 3034.70 | 85.91% | 3432.65 | 2766.85 |
