| Sl. No. | Name of Dam / Reservoir | 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 | IDUKKI | IDUKKI | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2390.09ft | 2382.09 | 2388.09 | 2389.09 | 2373.22 ft | 979.881 | 67.14 | 2355.74 ft | 1276.641 | 36.96 | 28.92 | 0.00 | 28.92 | 6.80 | |
| 2 | IDAMALAYAR | ERNAKULAM | 171.20 | 169.00 | 161.00 | 1017.80 | 164.00 | 162.5 | 163 | 163.5 | 154.63 | 623.449 | 61.25 | 152.48 | 644.777 | 35.34 | 0.00 | 0.00 | 0.00 | 1.00 | |
| 3 | KAKKI (ANATHODE ) | PATHANAMTHITTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.20 | 974.2 | 975.2 | 975.7 | 971.37 | 296.470 | 66.40 | 966.44 | 247.10 | 29.40 | 38.02 | 0.00 | 38.02 | 71.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WAYANADU | 775.60 | 775.60 | 767.00 | 185.50 | 774.50 | 773 | 773.5 | 774 | 773.00 | 153.860 | 82.94 | 774.45 | 194.40 | 4.86 | 14.00 | 0.00 | 14.00 | 0.00 | |
| 5 | SHOLAYAR | THRISSUR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2661.00ft | 2656 | 2657.5 | 2659 | 2658.80 ft | 138.480 | 92.27 | 2643.2ft | 104.24 | 26.97 | 5.09 | 0.00 | 5.09 | 0.00 | |
| 6 | MADUPETTY | IDUKKI | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1586.55 | 24.050 | 44.23 | 1584.45 | 21.425 | 1.16 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 7 | ANAYIRANKAL | IDUKKI | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1200.03 | 22.158 | 44.47 | 1198.98 | 19.66 | 1.84 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 705.20 | 40.885 | 86.25 | 706.20 | 47.34 | 13.97 | 13.97 | 0.00 | 13.97 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KOZHIKODU | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 748.500 | 12.970 | 38.17 | 757.49 | 37.03 | 17.42 | 33.70 | 0.00 | 33.70 | 1.00 | ||
| 10 | PAMBA | PATHANAMTHITTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 971.50 | 7.700 | 24.72 | 967.20 | 11.450 | 24.77 | 0.00 | 0.00 | 0.00 | 41.00 | ||
| 11 | PORINGALKUTHU | THRISSUR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 418.75 | 16.710 | 55.15 | 420.85 | 23.57 | 25.39 | 30.36 | 0.00 | 30.36 | 1.00 | ||
| 12 | KUNDALA | IDUKKI | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1753.95 | 4.475 | 61.30 | 1752.60 | 4.150 | 0.58 | 0.00 | 0.00 | 0.00 | 6.20 | ||
| 13 | KALLARKUTTY | IDUKKI | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.35 | 3.370 | 52.41 | 455.65 | 6.230 | 31.56 | 33.07 | 0.00 | 33.07 | 0.00 | ||||
| 14 | ERATTAYAR | IDUKKI | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.60 | 0.00 | 0.00 | |||||||||||
| 15 | LOWER PERIYAR | IDUKKI | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 246.40 | 2.020 | 44.89 | 248.40 | 3.47 | 49.80 | 51.89 | 0.00 | 51.89 | 2.00 | ||||
| 16 | MOOZHIYAR | PATHANAMTHITTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 191.35 | 0.987 | 85.09 | 184.00 | 0.527 | 37.21 | 22.37 | 9.76 | 32.13 | 28.00 | ||||
| 17 | KALLAR | IDUKKI | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.20 | 0.00 | 0.00 | |||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDUKKI | 849.69 | 847.640 | 847.64 | 0.39 | 846.66 | 0.150 | 38.46 | 846.70 | 0.490 | 7.27 | 7.62 | 0.00 | 7.62 | 0.00 | |||||
| Grand Total | 3532.26 | 2327.614 | 65.90% |
