| 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 | 161.75 | 160.25 | 160.75 | 161.25 | 136.48 | 243.640 | 23.94 | 132.24 | 251.48 | 66.20 | 13.89 | 0.00 | 13.89 | 4.00 | |
| 2 | IDUKKI | IDUKKI | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2377.95 ft | 2369.95ft | 2375.95 ft | 2376..95ft | 2333.76 ft | 479.836 | 32.88 | 2314.38 ft | 818.480 | 50.58 | 31.92 | 0.00 | 31.92 | 0.20 | |
| 3 | KAKKI (ANATHODE ) | PATHANAMTHITTA | 982.160 | 981.460 | 975.360 | 446.57 | 975.36 | 973.36 | 974.36 | 974.86 | 949.34 | 107.270 | 24.02 | 942.60 | 82.46 | 21.06 | 11.21 | 0.00 | 11.21 | 3.00 | |
| 4 | PAMBA | PATHANAMTHITTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 965.05 | 1.450 | 4.65 | 965.50 | 9.880 | 4.40 | 0.00 | 0.00 | 0.00 | 6.00 | ||
| 5 | KUTTIYADI (KAKKAYAM) | KOZHIKODU | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 743.710 | 5.890 | 17.33 | 750.33 | 20.86 | 8.72 | 20.77 | 0.00 | 20.77 | 28.00 | ||
| 6 | BANASURASAGAR (K A SCHEME) | WAYANADU | 775.60 | 775.60 | 767.00 | 185.50 | 773.50 | 771.50 | 772.50 | 773.00 | 763.65 | 57.450 | 30.97 | 763.50 | 80.00 | 2.49 | 0.00 | 0.00 | 0.00 | 1.20 | |
| 7 | PORINGALKUTHU | THRISSUR | 423.980 | 423.980 | 419.410 | 30.30 | 417.00 | 418.00 | 419.00 | 419.55 | 18.630 | 61.49 | 419.90 | 21.20 | 41.20 | 32.05 | 13.54 | 45.59 | 1.00 | ||
| 8 | SHOLAYAR | THRISSUR | 2663 ft | 2663 ft | 2642 ft | 150.09 | 2658.00 | 2653.08 ft | 2654.72 ft | 2656.36 ft | 2610.60 ft | 44.350 | 29.55 | 2604.60 ft | 40.14 | 22.80 | 0.00 | 0.00 | 0.00 | 7.00 | |
| 9 | KALLARKUTTY | IDUKKI | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 449.60 | 2.540 | 39.50 | 451.500 | 3.820 | -25.57 | 30.43 | 0.00 | 30.43 | 12.00 | ||||
| 10 | MADUPETTY | IDUKKI | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596.00 | 1597.00 | 1598.00 | 1570.40 | 5.030 | 9.25 | 1569.600 | 6.090 | 0.46 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | KUNDALA | IDUKKI | 1759.30 | 1758.696 | 1756.86 | 7.44 | 1755.00 | 1756.00 | 1757.00 | 1744.50 | 0.840 | 11.30 | 1744.70 | 1.8060 | 0.16 | 0.00 | 0.00 | 0.00 | 0.20 | ||
| 12 | LOWER PERIYAR | IDUKKI | 256.00 | 253.00 | 237.74 | 4.50 | 252.00 | 246.70 | 2.110 | 46.89 | 247.90 | 3.28 | -51.45 | 48.67 | 0.00 | 48.67 | 2.00 | ||||
| 13 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 694.95 | 21.931 | 46.27 | 690.40 | 18.7443 | 15.21 | 5.54 | 0.00 | 5.54 | 13.00 | ||
| 14 | MOOZHIYAR | PATHANAMTHITTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 183.50 | 0.146 | 12.59 | 182.90 | 0.440 | 0.00 | 12.00 | |||||||
| 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 | 746.70 | 0.00 | ||||||||||||
| 17 | SENGULAM (PUMPING STORAGE DAM) | IDUKKI | 849.69 | 847.640 | 847.64 | 0.39 | 846.60 | 0.140 | 35.90 | 846.75 | 0.500 | -7.86 | 7.51 | 0.00 | 7.51 | 10.00 | |||||
| 18 | ANAYIRANKAL | IDUKKI | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1193.78 | 7.069 | 14.19 | 1190.66 | 2.9374 | 4.82 | 0.00 | 0.00 | 0.00 | 4.00 |
