| 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 | 136.23 | 239.140 | 23.50 | 131.82 | 245.39 | 88.66 | 19.44 | 0.00 | 19.44 | 6.80 | |
| 2 | IDUKKI | IDUKKI | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2377.95 ft | 2369.95ft | 2375.95 ft | 2376..95ft | 2333.62 ft | 478.342 | 32.77 | 2313.72 ft | 812.462 | 64.59 | 38.52 | 0.00 | 38.52 | 7.00 | |
| 3 | KAKKI (ANATHODE ) | PATHANAMTHITTA | 982.160 | 981.460 | 975.360 | 446.57 | 975.36 | 973.36 | 974.36 | 974.86 | 949.16 | 106.270 | 23.80 | 941.93 | 79.77 | 26.72 | 11.41 | 0.00 | 11.41 | 28.00 | |
| 4 | PAMBA | PATHANAMTHITTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 965.20 | 1.570 | 5.04 | 966.00 | 10.280 | 6.25 | 0.00 | 0.00 | 0.00 | 84.00 | ||
| 5 | KUTTIYADI (KAKKAYAM) | KOZHIKODU | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 744.590 | 6.930 | 20.39 | 750.27 | 20.74 | 5.56 | 29.74 | 0.00 | 29.74 | 62.00 | ||
| 6 | BANASURASAGAR (K A SCHEME) | WAYANADU | 775.60 | 775.60 | 767.00 | 185.50 | 773.50 | 771.50 | 772.50 | 773.00 | 763.60 | 57.250 | 30.86 | 763.30 | 78.20 | 11.76 | 0.00 | 0.00 | 0.00 | 12.20 | |
| 7 | PORINGALKUTHU | THRISSUR | 423.980 | 423.980 | 419.410 | 30.30 | 417.00 | 418.00 | 419.00 | 419.65 | 18.870 | 62.28 | 419.90 | 21.20 | 54.37 | 32.09 | 26.61 | 58.71 | 22.00 | ||
| 8 | SHOLAYAR | THRISSUR | 2663 ft | 2663 ft | 2642 ft | 150.09 | 2658.00 | 2653.08 ft | 2654.72 ft | 2656.36 ft | 2609.10 ft | 42.380 | 28.24 | 2604.10 ft | 39.51 | 35.07 | 0.00 | 0.00 | 0.00 | 15.00 | |
| 9 | KALLARKUTTY | IDUKKI | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 450.50 | 2.960 | 46.03 | 451.050 | 3.580 | -32.21 | 29.43 | 0.00 | 29.43 | 22.00 | ||||
| 10 | MADUPETTY | IDUKKI | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596.00 | 1597.00 | 1598.00 | 1570.20 | 5.240 | 9.64 | 1569.400 | 5.690 | 1.16 | 0.00 | 0.00 | 0.00 | 28.80 | ||
| 11 | KUNDALA | IDUKKI | 1759.30 | 1758.696 | 1756.86 | 7.44 | 1755.00 | 1756.00 | 1757.00 | 1744.30 | 0.826 | 11.11 | 1744.60 | 1.2680 | 0.65 | 0.00 | 0.00 | 0.00 | 9.00 | ||
| 12 | LOWER PERIYAR | IDUKKI | 256.00 | 253.00 | 237.74 | 4.50 | 252.00 | 245.90 | 1.870 | 41.56 | 246.60 | 2.88 | -58.94 | 57.32 | 0.00 | 57.32 | 22.00 | ||||
| 13 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 694.45 | 21.095 | 44.50 | 689.80 | 17.9028 | 14.22 | 12.28 | 0.00 | 12.28 | 22.00 | ||
| 14 | MOOZHIYAR | PATHANAMTHITTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 184.70 | 0.240 | 20.69 | 183.50 | 0.486 | 0.00 | 9.00 | |||||||
| 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 | 747.00 | 0.00 | ||||||||||||
| 17 | SENGULAM (PUMPING STORAGE DAM) | IDUKKI | 849.69 | 847.640 | 847.64 | 0.39 | 846.45 | 0.110 | 28.21 | 846.65 | 0.470 | -7.46 | 7.57 | 0.00 | 7.57 | 3.30 | |||||
| 18 | ANAYIRANKAL | IDUKKI | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1193.54 | 6.653 | 13.35 | 1190.58 | 2.8968 | 1.61 | 0.00 | 0.00 | 0.00 | 6.00 |
