| 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 | IDUKKI | IDUKKI | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2395.01ft | 2387.01 | 2393.01 | 2394.01 | 2374.72ft | 1001.183 | 68.60 | 2370.98 ft | 1484.878 | 98.32 | 14.72 | 0.00 | 14.72 | 25.60 | |
| 2 | IDAMALAYAR | ERNAKULAM | 171.20 | 169.00 | 161.00 | 1017.80 | 166.00 | 164.5 | 165 | 165.5 | 157.06 | 681.500 | 66.96 | 158.19 | 782.130 | 97.29 | 0.93 | 0.00 | 0.93 | 30.80 | |
| 3 | KAKKI (ANATHODE ) | PATHANAMTHITTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.60 | 974.6 | 975.6 | 976.1 | 971.87 | 302.770 | 67.81 | 972.85 | 323.36 | 32.64 | 7.12 | 0.00 | 7.12 | 19.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WAYANADU | 775.60 | 775.60 | 767.00 | 185.50 | 775.00 | 773.5 | 774 | 774.5 | 772.60 | 149.250 | 80.46 | 774.65 | 197.60 | 25.46 | 0.00 | 0.00 | 0.00 | 26.80 | |
| 5 | SHOLAYAR | THRISSUR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00ft | 2658 | 2659.5 | 2661 | 2662.40 ft | 148.310 | 98.82 | 2657.80 ft | 139.19 | 16.20 | 14.58 | 0.00 | 14.58 | 26.00 | |
| 6 | MADUPETTY | IDUKKI | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1588.85 | 28.650 | 52.68 | 1588.30 | 28.400 | 3.47 | 0.00 | 0.00 | 0.00 | 16.60 | ||
| 7 | ANAYIRANKAL | IDUKKI | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1201.59 | 27.125 | 54.44 | 1200.35 | 24.03 | 4.05 | 0.00 | 0.00 | 0.00 | 16.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 705.35 | 41.233 | 86.99 | 706.80 | 48.99 | 18.39 | 19.73 | 0.00 | 19.73 | 22.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KOZHIKODU | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 754.750 | 25.750 | 75.78 | 757.21 | 36.34 | 27.21 | 4.27 | 0.00 | 4.27 | 71.00 | ||
| 10 | PAMBA | PATHANAMTHITTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 972.45 | 8.840 | 28.38 | 975.30 | 20.650 | 32.52 | 0.00 | 0.00 | 0.00 | 24.00 | ||
| 11 | PORINGALKUTHU | THRISSUR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 421.50 | 23.500 | 77.56 | 415.30 | 11.64 | 87.93 | 32.87 | 60.85 | 93.72 | |||
| 12 | KUNDALA | IDUKKI | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1757.20 | 6.340 | 86.85 | 1754.40 | 5.050 | 1.22 | 0.00 | 0.00 | 0.00 | 3.40 | ||
| 13 | KALLARKUTTY | IDUKKI | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 456.20 | 6.210 | 96.58 | 456.20 | 6.580 | 66.18 | 45.24 | 20.94 | 66.18 | 23.00 | ||||
| 14 | ERATTAYAR | IDUKKI | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.70 | 0.00 | 0.00 | |||||||||||
| 15 | LOWER PERIYAR | IDUKKI | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 249.30 | 3.020 | 67.11 | 231.00 | 0.12 | 88.84 | 83.86 | 0.00 | 83.86 | 31.00 | ||||
| 16 | MOOZHIYAR | PATHANAMTHITTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 185.35 | 0.312 | 26.90 | 187.70 | 0.879 | 9.83 | 13.54 | 0.00 | 13.54 | 13.00 | ||||
| 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 | 846.70 | 0.170 | 43.59 | 846.60 | 0.460 | 8.25 | 8.48 | 0.00 | 8.48 | 21.00 | |||||
| Grand Total | 3532.26 | 2454.16 | 69.48% |
