| 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 Live Storage (MCM) | % Storage wrt Live Storage at FRL | Same day previous year Water level (metre) | Same day previous year Storage (MCM) | Inflow (cumecs) | Power House Discharge(cumecs) | Spillway release (cumecs) | Total Outflow (cumecs) | Rain fall (mm) |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20=18+19 | 21 |
| 1 | IDUKKI | IDUKKI | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2395.01ft | 2387.01 | 2393.01 | 2394.01 | 2375.76ft | 1015.959 | 69.61 | 2371.96 ft | 1498.808 | 117.89 | 20.96 | 0.00 | 20.96 | 24.20 |
| 2 | IDAMALAYAR | ERNAKULAM | 171.20 | 169.00 | 161.00 | 1017.80 | 166.00 | 164.5 | 165 | 165.5 | 157.85 | 701.250 | 68.90 | 158.79 | 798.330 | 121.53 | 0.00 | 0.00 | 0.00 | 34.40 |
| 3 | KAKKI (ANATHODE ) | PATHANAMTHITTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.60 | 974.6 | 975.6 | 976.1 | 972.19 | 306.950 | 68.74 | 973.14 | 326.90 | 41.78 | 19.05 | 0.00 | 19.05 | 42.00 |
| 4 | BANASURASAGAR (K A SCHEME) | WAYANADU | 775.60 | 775.60 | 767.00 | 185.50 | 775.00 | 773.5 | 774 | 774.5 | 773.15 | 155.750 | 83.96 | 774.70 | 198.00 | 21.99 | 0.00 | 0.00 | 0.00 | 15.80 |
| 5 | SHOLAYAR | THRISSUR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00ft | 2658 | 2659.5 | 2661 | 2662.75 ft | 149.320 | 99.49 | 2659.60 ft | 144.16 | 20.25 | 15.05 | 0.00 | 15.05 | 30.00 |
| 6 | MADUPETTY | IDUKKI | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1589.20 | 29.350 | 53.97 | 1588.70 | 29.200 | 4.63 | 0.00 | 0.00 | 0.00 | 18.40 | |
| 7 | ANAYIRANKAL | IDUKKI | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1201.81 | 27.826 | 55.84 | 1200.48 | 24.44 | 4.42 | 0.00 | 0.00 | 0.00 | 14.00 | |
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 705.35 | 41.233 | 86.99 | 706.50 | 48.04 | 19.52 | 19.52 | 0.00 | 19.52 | 21.00 | |
| 9 | KUTTIYADI (KAKKAYAM) | KOZHIKODU | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 754.810 | 25.900 | 76.22 | 757.06 | 35.96 | 24.37 | 41.15 | 0.00 | 41.15 | 68.00 | |
| 10 | PAMBA | PATHANAMTHITTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 973.40 | 9.980 | 32.04 | 974.30 | 19.150 | 39.58 | 0.00 | 0.00 | 0.00 | 47.00 | |
| 11 | PORINGALKUTHU | THRISSUR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 422.75 | 26.630 | 87.89 | 420.10 | 21.70 | 82.52 | 33.20 | 56.55 | 89.75 | 29.00 | |
| 12 | KUNDALA | IDUKKI | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1757.50 | 6.550 | 89.73 | 1754.60 | 5.150 | 1.22 | 0.00 | 0.00 | 0.00 | 6.20 | |
| 13 | KALLARKUTTY | IDUKKI | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 456.40 | 6.330 | 98.44 | 456.15 | 6.560 | 61.98 | 45.25 | 15.00 | 60.25 | 20.00 | |||
| 14 | ERATTAYAR | IDUKKI | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.60 | 0.00 | 0.00 | ||||||||||
| 15 | LOWER PERIYAR | IDUKKI | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 247.40 | 2.320 | 51.56 | 229.00 | 0.04 | 87.70 | 97.54 | 0.00 | 97.54 | 16.00 | |||
| 16 | MOOZHIYAR | PATHANAMTHITTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 191.10 | 0.953 | 82.16 | 186.50 | 0.755 | 27.57 | 15.80 | 6.17 | 21.97 | 43.00 | |||
| 17 | KALLAR | IDUKKI | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.30 | 0.00 | 0.00 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDUKKI | 849.69 | 847.640 | 847.64 | 0.39 | 846.65 | 0.150 | 38.46 | 846.60 | 0.460 | 8.99 | 8.65 | 0.00 | 8.65 | 17.80 | ||||
| Grand Total | 3532.26 | 2506.45 | 70.96% |
