| 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 | 142.37 | 355.059 | 34.88 | 134.84 | 289.60 | 388.31 | 0.00 | 0.00 | 0.00 | 48.00 | |
| 2 | IDUKKI | IDUKKI | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2380.58 ft | 2372.58ft | 2378.58 ft | 2379.58ft | 2343.92ft | 594.626 | 40.74 | 2316.06 ft | 833.770 | 528.19 | 12.16 | 0.00 | 12.16 | 82.40 | |
| 3 | KAKKI (ANATHODE ) | PATHANAMTHITTA | 982.160 | 981.460 | 975.360 | 446.57 | 975.36 | 973.36 | 974.36 | 974.86 | 957.82 | 164.420 | 36.82 | 944.73 | 91.66 | 216.16 | 0.90 | 0.00 | 0.90 | 44.00 | |
| 4 | PAMBA | PATHANAMTHITTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 973.05 | 9.560 | 30.69 | 964.25 | 8.880 | 60.07 | 0.00 | 0.00 | 0.00 | 49.00 | ||
| 5 | KUTTIYADI (KAKKAYAM) | KOZHIKODU | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 753.010 | 21.800 | 64.16 | 748.95 | 18.18 | 47.84 | 17.50 | 0.00 | 17.50 | 100.00 | ||
| 6 | BANASURASAGAR (K A SCHEME) | WAYANADU | 775.60 | 775.60 | 767.00 | 185.50 | 773.50 | 772.00 | 772.50 | 773.00 | 766.40 | 82.250 | 44.34 | 765.70 | 99.00 | 85.66 | 0.00 | 0.00 | 0.00 | 129.80 | |
| 7 | PORINGALKUTHU | THRISSUR | 423.980 | 423.980 | 419.410 | 30.30 | 417.00 | 418.00 | 419.00 | 418.80 | 16.820 | 55.51 | 414.80 | 10.85 | 267.13 | 31.48 | 281.71 | 313.19 | 51.00 | ||
| 8 | SHOLAYAR | THRISSUR | 2663 ft | 2663 ft | 2642 ft | 150.09 | 2658.00 | 2653.08 ft | 2654.72 ft | 2656.36 ft | 2626.70 ft | 69.130 | 46.06 | 2609.80 ft | 46.69 | 57.75 | 0.00 | 0.00 | 0.00 | 88.00 | |
| 9 | KALLARKUTTY | IDUKKI | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 455.10 | 5.520 | 85.85 | 452.00 | 4.080 | -96.90 | 44.91 | 51.98 | 96.89 | 102.00 | ||||
| 10 | MADUPETTY | IDUKKI | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596.00 | 1597.00 | 1598.00 | 1573.60 | 7.830 | 14.40 | 1570.70 | 6.100 | 12.62 | 0.00 | 0.00 | 0.00 | 96.00 | ||
| 11 | KUNDALA | IDUKKI | 1759.30 | 1758.696 | 1756.86 | 7.44 | 1755.00 | 1756.00 | 1757.00 | 1746.50 | 1.400 | 18.83 | 1745.45 | 1.456 | 2.31 | 0.00 | 0.00 | 0.00 | 46.00 | ||
| 12 | LOWER PERIYARÂ | IDUKKI | 256.00 | 253.00 | 237.74 | 4.50 | 252.00 | 252.00 | 4.120 | 91.56 | 247.60 | 3.18 | -333.14 | 100.77 | 234.38 | 335.14 | 117.00 | ||||
| 13 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 701.60 | 33.359 | 70.38 | 692.65 | 22.2969 | 69.44 | 2.73 | 0.00 | 2.73 | 100.00 | ||
| 14 | MOOZHIYAR | PATHANAMTHITTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 187.80 | 0.549 | 47.33 | 184.90 | 0.695 | 0.00 | 35.00 | |||||||
| 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 | 846.90 | 0.210 | 53.85 | 846.30 | 0.390 | -9.17 | 9.06 | 0.00 | 9.06 | 94.50 | |||||
| 18 | ANAYIRANKAL | IDUKKI | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1195.45 | 9.965 | 20.00 | 1191.09 | 3.2536 | 10.04 | 0.00 | 0.00 | 0.00 | 58.00 |
