| 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 | 138.70 | 284.450 | 27.95 | 134.15 | 279.25 | 92.01 | 6.22 | 0.00 | 6.22 | 27.20 | |
| 2 | IDUKKI | IDUKKI | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2380.58 ft | 2372.58ft | 2378.58 ft | 2379.58ft | 2336.34ft | 507.369 | 34.76 | 2315.92 ft | 832.488 | 108.00 | 22.52 | 0.00 | 22.52 | 22.00 | |
| 3 | KAKKI (ANATHODE ) | PATHANAMTHITTA | 982.160 | 981.460 | 975.360 | 446.57 | 975.36 | 973.36 | 974.36 | 974.86 | 952.40 | 125.370 | 28.07 | 944.44 | 90.35 | 40.75 | 6.33 | 0.00 | 6.33 | 24.00 | |
| 4 | PAMBA | PATHANAMTHITTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 965.90 | 2.130 | 6.84 | 964.25 | 8.880 | 9.26 | 0.00 | 0.00 | 0.00 | 37.00 | ||
| 5 | KUTTIYADI (KAKKAYAM) | KOZHIKODU | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 748.560 | 13.070 | 38.46 | 748.83 | 17.96 | 25.14 | 6.57 | 0.00 | 6.57 | 47.00 | ||
| 6 | BANASURASAGAR (K A SCHEME) | WAYANADU | 775.60 | 775.60 | 767.00 | 185.50 | 773.50 | 772.00 | 772.50 | 773.00 | 764.60 | 65.850 | 35.50 | 764.65 | 90.00 | 23.24 | 0.00 | 0.00 | 0.00 | 23.40 | |
| 7 | PORINGALKUTHU | THRISSUR | 423.980 | 423.980 | 419.410 | 30.30 | 417.00 | 418.00 | 419.00 | 419.70 | 19.000 | 62.71 | 416.80 | 14.40 | 61.52 | 31.95 | 31.02 | 62.97 | 17.00 | ||
| 8 | SHOLAYAR | THRISSUR | 2663 ft | 2663 ft | 2642 ft | 150.09 | 2658.00 | 2653.08 ft | 2654.72 ft | 2656.36 ft | 2620.30 ft | 58.460 | 38.95 | 2607.20 ft | 43.38 | 23.15 | 0.00 | 0.00 | 0.00 | 16.00 | |
| 9 | KALLARKUTTY | IDUKKI | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 449.00 | 2.310 | 35.93 | 452.400 | 4.280 | -34.16 | 42.03 | 0.00 | 42.03 | 28.00 | ||||
| 10 | MADUPETTY | IDUKKI | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596.00 | 1597.00 | 1598.00 | 1571.20 | 5.746 | 10.57 | 1570.450 | 5.990 | 1.04 | 0.00 | 0.00 | 0.00 | 18.00 | ||
| 11 | KUNDALA | IDUKKI | 1759.30 | 1758.696 | 1756.86 | 7.44 | 1755.00 | 1756.00 | 1757.00 | 1745.40 | 1.090 | 14.66 | 1745.30 | 1.4100 | 0.32 | 0.00 | 0.00 | 0.00 | 3.40 | ||
| 12 | LOWER PERIYAR | IDUKKI | 256.00 | 253.00 | 237.74 | 4.50 | 252.00 | 245.60 | 1.790 | 39.78 | 249.20 | 3.78 | -69.45 | 80.44 | 0.00 | 80.44 | 42.00 | ||||
| 13 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 695.20 | 22.349 | 47.15 | 692.40 | 21.9022 | 16.49 | 6.87 | 0.00 | 6.87 | 26.00 | ||
| 14 | MOOZHIYAR | PATHANAMTHITTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 185.90 | 0.355 | 30.60 | 183.10 | 0.455 | 0.00 | 20.00 | |||||||
| 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 | 846.45 | 0.110 | 28.21 | 846.70 | 0.490 | -7.42 | 8.12 | 0.00 | 8.12 | 32.80 | |||||
| 18 | ANAYIRANKAL | IDUKKI | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1194.45 | 8.231 | 16.52 | 1190.99 | 3.1048 | 2.01 | 0.00 | 0.00 | 0.00 | 3.00 |
