| 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 | 2383.53 ft | 2375.53ft | 2381.53 ft | 2382.53ft | 2365.64ft | 872.244 | 59.76 | 2335.86 ft | 1039.065 | 550.44 | 13.17 | 0.00 | 13.17 | 64.60 | |
| 2 | IDAMALAYAR | ERNAKULAM | 171.20 | 169.00 | 161.00 | 1017.80 | 163.00 | 161.50 | 162.00 | 162.50 | 150.84 | 534.794 | 52.54 | 145.34 | 486.140 | 311.81 | 0.00 | 0.00 | 0.00 | 87.00 | |
| 3 | KAKKI (ANATHODE ) | PATHANAMTHITTA | 982.160 | 981.460 | 975.360 | 446.57 | 975.75 | 973.75 | 974.75 | 972.25 | 968.61 | 263.090 | 58.91 | 955.84 | 156.74 | 171.42 | 21.37 | 0.00 | 21.37 | 62.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WAYANADU | 775.60 | 775.60 | 767.00 | 185.50 | 774.00 | 772.50 | 773.00 | 773.50 | 770.95 | 130.250 | 70.22 | 772.70 | 174.20 | 46.41 | 0.00 | 0.00 | 0.00 | 14.20 | |
| 5 | SHOLAYAR | THRISSUR | 2663 ft | 2663 ft | 2642 ft | 150.09 | 2658.00 | 2653.08 ft | 2654.72 ft | 2656.36 ft | 2646.00 ft | 107.040 | 71.32 | 2612.00 ft | 49.64 | 0.00 | 59.00 | Power house details awaited | |||
| 6 | MADUPETTY | IDUKKI | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596.00 | 1597.00 | 1598.00 | 1582.90 | 18.250 | 33.56 | 1579.00 | 13.790 | 15.51 | 0.00 | 0.00 | 0.00 | 25.00 | ||
| 7 | ANAYIRANKAL | IDUKKI | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1198.74 | 18.050 | 36.22 | 1191.40 | 3.7913 | 18.06 | 0.00 | 0.00 | 0.00 | 12.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 706.85 | 45.010 | 94.96 | 706.00 | 46.881 | 107.53 | 19.57 | 87.96 | 107.53 | 52.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KOZHIKODU | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 755.970 | 28.800 | 84.76 | 757.21 | 36.34 | 40.75 | 40.74 | 7.07 | 47.81 | 59.00 | ||
| 10 | PAMBA | PATHANAMTHITTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 982.10 | 23.100 | 74.16 | 977.40 | 23.800 | 99.54 | 0.00 | 45.98 | 45.98 | 65.00 | ||
| 11 | PORINGALKUTHU | THRISSUR | 423.980 | 423.980 | 419.410 | 30.30 | 417.00 | 418.00 | 419.00 | 416.40 | 11.900 | 39.27 | 420.50 | 22.70 | 309.61 | 31.42 | 344.79 | 376.21 | 47.00 | ||
| 12 | KUNDALA | IDUKKI | 1759.30 | 1758.696 | 1756.86 | 7.44 | 1755.00 | 1756.00 | 1757.00 | 1751.85 | 3.425 | 46.05 | 1749.30 | 2.750 | 2.37 | 0.00 | 0.00 | 0.00 | 16.00 | ||
| 13 | KALLARKUTTY | IDUKKI | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 455.00 | 5.450 | 84.76 | 454.60 | 5.570 | 244.38 | 43.75 | 200.63 | 244.38 | 64.00 | ||||
| 14 | ERATTAYAR | IDUKKI | 754.380 | 754.380 | 748.280 | 5.30 | 748.28 | 751.50 | 5.00 | 5.00 | |||||||||||
| 15 | LOWER PERIYARÂ | IDUKKI | 256.00 | 253.00 | 237.74 | 4.50 | 252.00 | 252.00 | 4.120 | 91.56 | 252.30 | 5.05 | 397.74 | 103.17 | 294.57 | 397.74 | 72.00 | ||||
| 16 | MOOZHIYAR | PATHANAMTHITTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 191.80 | 1.048 | 90.34 | 186.40 | 0.745 | 22.19 | 48.69 | 70.88 | 51.00 | |||||
| 17 | KALLAR | IDUKKI | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 821.40 | 5.00 | 5.00 | |||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDUKKI | 849.69 | 847.640 | 847.64 | 0.39 | 846.80 | 0.190 | 48.72 | 846.40 | 0.410 | 9.54 | 8.97 | 0.00 | 8.97 | 70.00 |
