| 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 | 2398.86ft | 2390.86 | 2396.86 | 2397.86 | 2390.14ft | 1780.813 | 1244.003 | 85.24% | 2376.26ft | 1559.869 | 1023.059 | 80.78 | 33.14 | 0.00 | 33.14 | 23.60 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 166.80 | 165.3 | 165.8 | 166.3 | 163.65 | 935.455 | 863.455 | 84.84% | 159.66 | 822.480 | 750.480 | 54.71 | 38.10 | 0.00 | 38.10 | 44.20 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 978.83 | 976.83 | 977.83 | 978.33 | 976.47 | 372.11 | 364.480 | 81.63% | 974.14 | 339.92 | 332.290 | 45.37 | 26.98 | 0.00 | 26.98 | 37.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 774.20 | 192.00 | 168.250 | 90.70% | 773.60 | 184.60 | 160.850 | 7.29 | 13.08 | 0.00 | 13.08 | 0.00 | (Tunnel Outflow-1.14) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00ft | 2658 | 2659.5 | 2661 | 2659.70 ft | 144.46 | 141.060 | 93.99% | 2661.50 ft | 149.35 | 145.950 | 7.64 | 9.49 | 0.00 | 9.49 | 17.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1596.150 | 45.775 | 44.925 | 82.61% | 1592.45 | 36.700 | 35.850 | 4.34 | 0.00 | 0.00 | 0.00 | 4.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1204.25 | 37.7181 | 36.868 | 73.99% | 1203.40 | 33.98 | 33.132 | 2.56 | 0.00 | 0.00 | 0.00 | 12.50 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 705.80 | 46.42 | 42.277 | 89.19% | 704.10 | 42.47 | 38.333 | 18.77 | 20.11 | 0.00 | 20.11 | 5.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 752.520 | 25.25 | 20.830 | 61.30% | 754.62 | 29.86 | 25.440 | 20.17 | 19.46 | 0.00 | 19.46 | 22.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 980.40 | 28.30 | 20.230 | 64.94% | 974.40 | 19.300 | 11.230 | 0.00 | 0.00 | 0.00 | 6.00 | |||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 420.85 | 23.58 | 21.875 | 72.19% | 419.55 | 20.33 | 18.626 | 29.12 | 26.22 | 0.00 | 26.22 | 52.50 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1757.75 | 7.075 | 6.725 | 92.12% | 1758.30 | 7.470 | 7.120 | 2.00 | 0.00 | 2.00 | 2.00 | 7.20 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 452.10 | 4.12 | 3.750 | 58.32% | 452.80 | 4.480 | 4.110 | 37.58 | 37.00 | 0.00 | 37.00 | 18.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.70 | 0.00 | ||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 247.70 | 3.22 | 2.420 | 53.78% | 247.00 | 3.00 | 2.200 | 48.78 | 49.47 | 0.00 | 49.47 | 35.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 189.95 | 1.131 | 0.791 | 68.19% | 185.15 | 0.629 | 0.289 | 23.46 | 22.27 | 2.93 | 25.20 | 27.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 819.90 | 0.00 | ||||||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | 846.25 | 0.38 | 0.060 | 15.38% | 846.60 | 0.460 | 0.140 | 7.17 | 7.29 | 0.00 | 7.29 | 14.00 | |||||
| Grand Total | 3532.26 | 2982.00 | 84.42% | 3254.90 | 2589.10 |
