| 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 | 161.75 | 160.25 | 160.75 | 161.25 | 137.54 | 262.990 | 25.84 | 133.78 | 273.81 | 98.73 | 0.20 | 0.00 | 0.20 | 47.40 | |
| 2 | IDUKKI | IDUKKI | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2377.95 ft | 2369.95ft | 2375.95 ft | 2376..95ft | 2334.36 ft | 486.232 | 33.32 | 2315.92 ft | 832.488 | 132.62 | 17.58 | 0.00 | 17.58 | 72.20 | |
| 3 | KAKKI (ANATHODE ) | PATHANAMTHITTA | 982.160 | 981.460 | 975.360 | 446.57 | 975.36 | 973.36 | 974.36 | 974.86 | 950.52 | 113.940 | 25.51 | 944.25 | 89.50 | 76.81 | 6.92 | 0.00 | 6.92 | 92.00 | |
| 4 | PAMBA | PATHANAMTHITTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 965.55 | 1.850 | 5.94 | 964.55 | 9.120 | 16.55 | 0.00 | 0.00 | 0.00 | 107.00 | ||
| 5 | KUTTIYADI (KAKKAYAM) | KOZHIKODU | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 747.430 | 11.150 | 32.81 | 750.05 | 19.51 | 45.18 | 6.38 | 0.00 | 6.38 | 249.00 | ||
| 6 | BANASURASAGAR (K A SCHEME) | WAYANADU | 775.60 | 775.60 | 767.00 | 185.50 | 773.50 | 771.50 | 772.50 | 773.00 | 764.05 | 60.650 | 32.70 | 764.35 | 87.20 | 9.46 | 0.00 | 0.00 | 0.00 | 24.80 | |
| 7 | PORINGALKUTHU | THRISSUR | 423.980 | 423.980 | 419.410 | 30.30 | 417.00 | 418.00 | 419.00 | 418.65 | 16.500 | 54.46 | 418.75 | 18.33 | 30.35 | 31.59 | 0.00 | 31.59 | 5.00 | ||
| 8 | SHOLAYAR | THRISSUR | 2663 ft | 2663 ft | 2642 ft | 150.09 | 2658.00 | 2653.08 ft | 2654.72 ft | 2656.36 ft | 2616.60 ft | 52.860 | 35.22 | 2606.60 ft | 42.63 | 24.07 | 0.00 | 0.00 | 0.00 | 40.00 | |
| 9 | KALLARKUTTY | IDUKKI | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 450.75 | 3.060 | 47.59 | 452.650 | 4.400 | -37.86 | 31.72 | 0.00 | 31.72 | 52.00 | ||||
| 10 | MADUPETTY | IDUKKI | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596.00 | 1597.00 | 1598.00 | 1570.80 | 5.430 | 9.99 | 1570.300 | 5.870 | 3.59 | 0.00 | 0.00 | 0.00 | 22.40 | ||
| 11 | KUNDALA | IDUKKI | 1759.30 | 1758.696 | 1756.86 | 7.44 | 1755.00 | 1756.00 | 1757.00 | 1745.00 | 0.980 | 13.18 | 1745.05 | 1.3440 | 0.32 | 0.00 | 0.00 | 0.00 | 14.20 | ||
| 12 | LOWER PERIYAR | IDUKKI | 256.00 | 253.00 | 237.74 | 4.50 | 252.00 | 248.60 | 2.740 | 60.89 | 248.60 | 3.54 | -55.43 | 49.88 | 0.00 | 49.88 | 58.00 | ||||
| 13 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 694.40 | 21.011 | 44.33 | 692.10 | 21.4285 | 15.26 | 11.39 | 0.00 | 11.39 | 42.00 | ||
| 14 | MOOZHIYAR | PATHANAMTHITTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 186.40 | 0.405 | 34.91 | 183.00 | 0.448 | 0.00 | 69.00 | |||||||
| 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 | 746.70 | 0.00 | ||||||||||||
| 17 | SENGULAM (PUMPING STORAGE DAM) | IDUKKI | 849.69 | 847.640 | 847.64 | 0.39 | 846.25 | 0.060 | 15.38 | 846.40 | 0.410 | -4.98 | 5.56 | 0.00 | 5.56 | 49.40 | |||||
| 18 | ANAYIRANKAL | IDUKKI | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1194.19 | 7.780 | 15.61 | 1190.95 | 3.0845 | 2.61 | 0.00 | 0.00 | 0.00 | 20.00 |
