| 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 | 2392.55ft | 2384.55 | 2390.55 | 2391.55 | 2372.90ft | 975.335 | 66.83 | 2361.14 ft | 1335.143 | 21.16 | 26.27 | 0.00 | 26.27 | 1.60 | |
| 2 | IDAMALAYAR | ERNAKULAM | 171.20 | 169.00 | 161.00 | 1017.80 | 165.00 | 163.5 | 164 | 164.5 | 155.16 | 636.042 | 62.49 | 154.14 | 683.806 | 22.00 | 0.00 | 0.00 | 0.00 | 3.00 | |
| 3 | KAKKI (ANATHODE ) | PATHANAMTHITTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.40 | 974.4 | 975.4 | 975.9 | 970.99 | 291.670 | 65.32 | 968.76 | 272.50 | 13.89 | 9.92 | 0.00 | 9.92 | 3.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WAYANADU | 775.60 | 775.60 | 767.00 | 185.50 | 775.00 | 773.5 | 774 | 774.5 | 772.50 | 148.250 | 79.92 | 774.55 | 196.40 | 6.30 | 13.24 | 0.00 | 13.24 | 3.20 | |
| 5 | SHOLAYAR | THRISSUR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00ft | 2658 | 2659.5 | 2661 | 2662.95 ft | 149.940 | 99.91 | 2649.3ft | 118.15 | 13.31 | 15.05 | 0.00 | 15.05 | 2.00 | |
| 6 | MADUPETTY | IDUKKI | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1587.25 | 25.450 | 46.80 | 1585.95 | 23.700 | 3.82 | 1.50 | 0.00 | 1.50 | 16.60 | ||
| 7 | ANAYIRANKAL | IDUKKI | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1200.50 | 23.654 | 47.47 | 1199.53 | 21.42 | 2.58 | 0.00 | 0.00 | 0.00 | 5.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 704.20 | 38.565 | 81.36 | 705.50 | 45.72 | 11.78 | 9.10 | 0.00 | 9.10 | 7.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KOZHIKODU | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 750.450 | 16.680 | 49.09 | 757.73 | 37.64 | 22.82 | 15.76 | 0.00 | 15.76 | 8.00 | ||
| 10 | PAMBA | PATHANAMTHITTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 971.05 | 7.230 | 23.21 | 970.50 | 14.750 | 24.65 | 0.00 | 0.00 | 0.00 | 5.00 | ||
| 11 | PORINGALKUTHU | THRISSUR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 415.70 | 10.500 | 34.65 | 420.25 | 22.07 | 28.01 | 28.01 | 0.00 | 28.01 | |||
| 12 | KUNDALA | IDUKKI | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1755.05 | 5.025 | 68.84 | 1753.35 | 4.525 | 0.87 | 0.00 | 0.00 | 0.00 | 24.60 | ||
| 13 | KALLARKUTTY | IDUKKI | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.40 | 3.390 | 52.72 | 456.10 | 6.520 | 27.29 | 27.06 | 0.00 | 27.06 | 4.00 | ||||
| 14 | ERATTAYAR | IDUKKI | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.60 | 0.00 | 0.00 | Not updated | ||||||||||
| 15 | LOWER PERIYAR | IDUKKI | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 247.90 | 2.480 | 55.11 | 252.00 | 4.92 | 41.89 | 37.61 | 0.00 | 37.61 | 9.00 | ||||
| 16 | MOOZHIYAR | PATHANAMTHITTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 184.20 | 0.203 | 17.50 | 185.05 | 0.610 | 10.91 | 13.56 | 0.16 | 13.72 | 1.00 | ||||
| 17 | KALLAR | IDUKKI | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 819.60 | 0.00 | 0.00 | Not updated | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDUKKI | 849.69 | 847.640 | 847.64 | 0.39 | 846.50 | 0.120 | 30.77 | 846.75 | 0.500 | 7.62 | 8.19 | 0.00 | 8.19 | 21.00 | |||||
| Grand Total | 3532.26 | 2334.53 | 66.09% |
