| 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) | Remarks |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20=18+19 | 21 | 22 |
| 1 | IDUKKI | IDUKKI | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2392.55ft | 2384.55 | 2390.55 | 2391.55 | 2372.94ft | 975.903 | 66.87 | 2361.98 ft | 1357.084 | 36.83 | 28.80 | 0.00 | 28.80 | 21.80 | |
| 2 | IDAMALAYAR | ERNAKULAM | 171.20 | 169.00 | 161.00 | 1017.80 | 165.00 | 163.5 | 164 | 164.5 | 155.23 | 637.705 | 62.66 | 154.50 | 692.360 | 19.25 | 0.00 | 0.00 | 0.00 | 2.20 | |
| 3 | KAKKI (ANATHODE ) | PATHANAMTHITTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.40 | 974.4 | 975.4 | 975.9 | 971.02 | 292.090 | 65.42 | 969.21 | 277.93 | 19.21 | 14.39 | 0.00 | 14.39 | 20.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WAYANADU | 775.60 | 775.60 | 767.00 | 185.50 | 775.00 | 773.5 | 774 | 774.5 | 772.40 | 147.050 | 79.27 | 774.56 | 196.60 | -7.43 | 13.24 | 0.00 | 13.24 | 3.20 | |
| 5 | SHOLAYAR | THRISSUR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00ft | 2658 | 2659.5 | 2661 | 2662.75 ft | 149.315 | 99.49 | 2650.40ft | 120.78 | 7.64 | 14.81 | 0.00 | 14.81 | 1.00 | |
| 6 | MADUPETTY | IDUKKI | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1587.35 | 25.650 | 47.17 | 1586.10 | 24.000 | 3.18 | 0.87 | 0.00 | 0.87 | 2.40 | ||
| 7 | ANAYIRANKAL | IDUKKI | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1200.58 | 23.909 | 47.98 | 1199.58 | 21.57 | 2.94 | 0.00 | 0.00 | 0.00 | 6.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 704.50 | 39.261 | 82.83 | 705.40 | 45.49 | 13.76 | 5.71 | 0.00 | 5.71 | 16.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KOZHIKODU | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 750.970 | 17.720 | 52.15 | 757.73 | 37.64 | 21.96 | 9.96 | 0.00 | 9.96 | 6.00 | ||
| 10 | PAMBA | PATHANAMTHITTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 971.05 | 7.230 | 23.21 | 971.20 | 15.450 | 24.07 | 0.00 | 0.00 | 0.00 | 9.00 | ||
| 11 | PORINGALKUTHU | THRISSUR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 416.20 | 11.500 | 37.95 | 420.40 | 22.45 | 29.51 | 17.94 | 0.00 | 17.94 | |||
| 12 | KUNDALA | IDUKKI | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1755.25 | 5.125 | 70.21 | 1753.40 | 4.550 | 1.16 | 0.00 | 0.00 | 0.00 | 4.80 | ||
| 13 | KALLARKUTTY | IDUKKI | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.50 | 3.450 | 53.65 | 456.00 | 6.460 | 23.28 | 22.58 | 0.00 | 22.58 | 12.00 | ||||
| 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 | 248.50 | 2.710 | 60.22 | 253.00 | 5.35 | 37.86 | 35.19 | 0.00 | 35.19 | 12.00 | ||||
| 16 | MOOZHIYAR | PATHANAMTHITTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 184.35 | 0.215 | 18.53 | 186.10 | 0.715 | 15.56 | 11.21 | 0.44 | 11.65 | 0.00 | ||||
| 17 | KALLAR | IDUKKI | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 819.60 | 0.00 | 0.00 | |||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDUKKI | 849.69 | 847.640 | 847.64 | 0.39 | 846.50 | 0.120 | 30.77 | 846.80 | 0.510 | 7.49 | 7.49 | 0.00 | 7.49 | 17.00 | |||||
| Grand Total | 3532.26 | 2338.95 | 66.22% |
