| 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 | IDAMALAYAR | ERNAKULAM | 171.20 | 169.00 | 161.00 | 1017.80 | 162.50 | 161.00 | 161.50 | 162.00 | 138.30 | 277.050 | 27.22 | 134.05 | 277.75 | 100.93 | 10.76 | 0.00 | 10.76 | 42.40 | |
| 2 | IDUKKI | IDUKKI | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2380.58 ft | 2372.58ft | 2378.58 ft | 2379.58ft | 2335.66ft | 500.110 | 34.27 | 2315.90 ft | 832.314 | 106.42 | 16.01 | 0.00 | 16.01 | 32.40 | |
| 3 | KAKKI (ANATHODE ) | PATHANAMTHITTA | 982.160 | 981.460 | 975.360 | 446.57 | 975.36 | 973.36 | 974.36 | 974.86 | 951.77 | 121.370 | 27.18 | 944.39 | 90.10 | 54.33 | 7.34 | 0.00 | 7.34 | 43.00 | |
| 4 | PAMBA | PATHANAMTHITTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 965.80 | 2.050 | 6.58 | 964.30 | 8.920 | 9.84 | 0.00 | 0.00 | 0.00 | 58.00 | ||
| 5 | KUTTIYADI (KAKKAYAM) | KOZHIKODU | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 747.610 | 11.460 | 33.73 | 749.5 | 19.21 | 19.88 | 16.90 | 0.00 | 16.90 | 95.00 | ||
| 6 | BANASURASAGAR (K A SCHEME) | WAYANADU | 775.60 | 775.60 | 767.00 | 185.50 | 773.50 | 772.00 | 772.50 | 773.00 | 764.40 | 63.850 | 34.42 | 764.55 | 89.20 | 16.32 | 0.00 | 0.00 | 0.00 | 41.00 | |
| 7 | PORINGALKUTHU | THRISSUR | 423.980 | 423.980 | 419.410 | 30.30 | 417.00 | 418.00 | 419.00 | 419.80 | 19.250 | 63.53 | 417.55 | 15.90 | 57.87 | 31.74 | 1.96 | 33.70 | 63.00 | ||
| 8 | SHOLAYAR | THRISSUR | 2663 ft | 2663 ft | 2642 ft | 150.09 | 2658.00 | 2653.08 ft | 2654.72 ft | 2656.36 ft | 2619.0 ft | 56.460 | 37.62 | 2607.0 ft | 43.13 | 22.92 | 0.00 | 0.00 | 0.00 | 76.00 | |
| 9 | KALLARKUTTY | IDUKKI | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 450.60 | 2.990 | 46.50 | 452.300 | 4.230 | -34.70 | 29.50 | 0.00 | 29.50 | 63.00 | ||||
| 10 | MADUPETTY | IDUKKI | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596.00 | 1597.00 | 1598.00 | 1571.00 | 5.550 | 10.21 | 1570.400 | 5.900 | 1.04 | 0.00 | 0.00 | 0.00 | 24.20 | ||
| 11 | KUNDALA | IDUKKI | 1759.30 | 1758.696 | 1756.86 | 7.44 | 1755.00 | 1756.00 | 1757.00 | 1745.25 | 1.050 | 14.12 | 1745.20 | 1.3860 | 0.32 | 0.00 | 0.00 | 0.00 | 11.40 | ||
| 12 | LOWER PERIYAR | IDUKKI | 256.00 | 253.00 | 237.74 | 4.50 | 252.00 | 248.60 | 2.740 | 60.89 | 248.30 | 3.43 | -60.46 | 51.08 | 0.00 | 51.08 | 61.00 | ||||
| 13 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 694.70 | 21.513 | 45.39 | 692.25 | 21.6653 | 14.84 | 10.97 | 0.00 | 10.97 | 57.00 | ||
| 14 | MOOZHIYAR | PATHANAMTHITTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 183.50 | 0.146 | 12.59 | 183.45 | 0.482 | 0.00 | 40.00 | |||||||
| 15 | KALLAR | IDUKKI | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 819.10 | 0.00 | ||||||||||||
| 16 | ERATTAYAR | IDUKKI | 754.380 | 754.380 | 748.280 | 5.30 | 748.28 | 746.60 | 0.00 | ||||||||||||
| 17 | SENGULAM (PUMPING STORAGE DAM) | IDUKKI | 849.69 | 847.640 | 847.64 | 0.39 | 846.70 | 0.170 | 43.59 | 846.30 | 0.390 | -7.77 | 6.84 | 0.00 | 6.84 | 54.60 | |||||
| 18 | ANAYIRANKAL | IDUKKI | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1194.35 | 8.058 | 16.17 | 1190.98 | 3.0997 | 1.61 | 0.00 | 0.00 | 0.00 | 17.00 |
