| 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 | 140.64 | 321.512 | 31.59 | 134.49 | 284.35 | 316.32 | 0.00 | 0.00 | 0.00 | 61.40 | |
| 2 | IDUKKI | IDUKKI | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2380.58 ft | 2372.58ft | 2378.58 ft | 2379.58ft | 2340.30ft | 550.166 | 37.70 | 2316.00 ft | 833.223 | 356.53 | 10.77 | 0.00 | 10.77 | 123.40 | |
| 3 | KAKKI (ANATHODE ) | PATHANAMTHITTA | 982.160 | 981.460 | 975.360 | 446.57 | 975.36 | 973.36 | 974.36 | 974.86 | 955.73 | 148.280 | 33.20 | 944.57 | 90.92 | 239.86 | 0.36 | 0.00 | 0.36 | 157.00 | |
| 4 | PAMBA | PATHANAMTHITTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 970.80 | 6.980 | 22.41 | 964.15 | 8.800 | 70.14 | 0.00 | 0.00 | 0.00 | 142.00 | ||
| 5 | KUTTIYADI (KAKKAYAM) | KOZHIKODU | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 751.690 | 19.180 | 56.44 | 748.47 | 17.33 | 55.19 | 8.61 | 0.00 | 8.61 | 111.00 | ||
| 6 | BANASURASAGAR (K A SCHEME) | WAYANADU | 775.60 | 775.60 | 767.00 | 185.50 | 773.50 | 772.00 | 772.50 | 773.00 | 765.65 | 74.850 | 40.35 | 765.20 | 95.00 | 62.62 | 0.00 | 0.00 | 0.00 | 159.20 | |
| 7 | PORINGALKUTHU | THRISSUR | 423.980 | 423.980 | 419.410 | 30.30 | 417.00 | 418.00 | 419.00 | 419.95 | 19.630 | 64.79 | 415.30 | 11.64 | 185.42 | 32.13 | 147.57 | 179.70 | 66.00 | ||
| 8 | SHOLAYAR | THRISSUR | 2663 ft | 2663 ft | 2642 ft | 150.09 | 2658.00 | 2653.08 ft | 2654.72 ft | 2656.36 ft | 2623.80 ft | 64.140 | 42.73 | 2609.20 ft | 45.91 | 41.90 | 0.00 | 0.00 | 0.00 | 100.00 | |
| 9 | KALLARKUTTY | IDUKKI | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 455.10 | 5.520 | 85.85 | 456.400 | 6.700 | -60.28 | 44.94 | 27.50 | 72.44 | 145.00 | ||||
| 10 | MADUPETTY | IDUKKI | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596.00 | 1597.00 | 1598.00 | 1572.40 | 6.740 | 12.39 | 1570.60 | 6.090 | 8.80 | 0.00 | 0.00 | 0.00 | 86.00 | ||
| 11 | KUNDALA | IDUKKI | 1759.30 | 1758.696 | 1756.86 | 7.44 | 1755.00 | 1756.00 | 1757.00 | 1745.80 | 1.200 | 16.14 | 1745.40 | 1.44 | 0.93 | 0.00 | 0.00 | 0.00 | 26.20 | ||
| 12 | LOWER PERIYARÂ | IDUKKI | 256.00 | 253.00 | 237.74 | 4.50 | 252.00 | 252.40 | 4.290 | 95.33 | 248.10 | 3.35 | -153.83 | 102.57 | 46.41 | 148.97 | 164.00 | ||||
| 13 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 698.80 | 27.595 | 58.22 | 692.50 | 22.0601 | 39.11 | 2.58 | 0.00 | 2.58 | 114.00 | ||
| 14 | MOOZHIYAR | PATHANAMTHITTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 186.50 | 0.415 | 35.78 | 182.60 | 0.419 | 0.00 | 43.00 | |||||||
| 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 | 846.85 | 0.200 | 51.28 | 846.70 | 0.490 | -7.37 | 7.14 | 0.00 | 7.14 | 116.00 | |||||
| 18 | ANAYIRANKAL | IDUKKI | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1194.95 | 9.098 | 18.26 | 1191.03 | 3.1496 | 6.63 | 0.00 | 0.00 | 0.00 | 43.00 |
