| 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 | 143.78 | 382.340 | 37.57 | 136.10 | 308.30 | 325.35 | 9.51 | 0.00 | 9.51 | 34.60 | |
| 2 | IDUKKI | IDUKKI | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2380.58 ft | 2372.58ft | 2378.58 ft | 2379.58ft | 2347.12ft | 633.949 | 43.44 | 2316.64 ft | 839.059 | 482.47 | 25.89 | 0.00 | 25.89 | 15.20 | |
| 3 | KAKKI (ANATHODE ) | PATHANAMTHITTA | 982.160 | 981.460 | 975.360 | 446.57 | 975.36 | 973.36 | 974.36 | 974.86 | 959.54 | 178.670 | 40.01 | 945.05 | 93.13 | 187.14 | 4.40 | 0.00 | 4.40 | 93.00 | |
| 4 | PAMBA | PATHANAMTHITTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 974.30 | 11.080 | 35.57 | 964.60 | 9.160 | 51.62 | 0.00 | 0.00 | 0.00 | 68.00 | ||
| 5 | KUTTIYADI (KAKKAYAM) | KOZHIKODU | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 753.580 | 22.960 | 67.57 | 749.26 | 18.73 | 44.04 | 30.63 | 0.00 | 30.63 | 70.00 | ||
| 6 | BANASURASAGAR (K A SCHEME) | WAYANADU | 775.60 | 775.60 | 767.00 | 185.50 | 773.50 | 772.00 | 772.50 | 773.00 | 767.55 | 93.650 | 50.49 | 766.30 | 105.00 | 131.96 | 0.00 | 0.00 | 0.00 | 228.60 | |
| 7 | PORINGALKUTHU | THRISSUR | 423.980 | 423.980 | 419.410 | 30.30 | 417.00 | 418.00 | 419.00 | 415.50 | 10.280 | 33.93 | 418.75 | 18.32 | 307.99 | 31.13 | 337.85 | 368.98 | 20.00 | ||
| 8 | SHOLAYAR | THRISSUR | 2663 ft | 2663 ft | 2642 ft | 150.09 | 2658.00 | 2653.08 ft | 2654.72 ft | 2656.36 ft | 2629.40 ft | 73.570 | 49.02 | 2609.80 ft | 46.69 | 51.70 | 0.31 | 0.00 | 0.31 | 50.00 | |
| 9 | KALLARKUTTY | IDUKKI | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 455.60 | 5.830 | 90.67 | 452.60 | 4.380 | -263.69 | 42.73 | 217.38 | 260.10 | 24.00 | ||||
| 10 | MADUPETTY | IDUKKI | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596.00 | 1597.00 | 1598.00 | 1575.60 | 9.800 | 18.02 | 1571.10 | 6.498 | 22.80 | 0.00 | 0.00 | 0.00 | 135.00 | ||
| 11 | KUNDALA | IDUKKI | 1759.30 | 1758.696 | 1756.86 | 7.44 | 1755.00 | 1756.00 | 1757.00 | 1747.50 | 1.720 | 23.13 | 1745.60 | 1.498 | 3.70 | 0.00 | 0.00 | 0.00 | 50.00 | ||
| 12 | LOWER PERIYARÂ | IDUKKI | 256.00 | 253.00 | 237.74 | 4.50 | 252.00 | 252.00 | 4.120 | 91.56 | 248.90 | 3.66 | -401.52 | 102.77 | 298.75 | 401.52 | 25.00 | ||||
| 13 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 704.20 | 38.565 | 81.36 | 693.35 | 23.4022 | 69.81 | 9.55 | 0.00 | 9.55 | 46.00 | ||
| 14 | MOOZHIYAR | PATHANAMTHITTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 186.15 | 0.380 | 32.76 | 187.15 | 0.822 | 0.00 | 67.00 | |||||||
| 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 | 846.75 | 0.180 | 46.15 | 846.50 | 0.440 | -9.70 | 10.05 | 0.00 | 10.05 | 81.00 | |||||
| 18 | ANAYIRANKAL | IDUKKI | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1196.05 | 11.006 | 22.09 | 1191.34 | 3.6872 | 12.04 | 0.00 | 0.00 | 0.00 | 48.00 |
