| 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 | 161.50 | 160.00 | 160.50 | 161.00 | 128.71 | 129.730 | 12.75 | 124.14 | 149.47 | 40.16 | 35.53 | 0.00 | 35.53 | 16.20 | |
| 2 | IDUKKI | IDUKKI | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2375.33 ft | 2367.33 ft | 2373.33 ft | 2374.33ft | 2328.6 ft | 424.713 | 29.10 | 2304.18 ft | 725.578 | 52.72 | 61.24 | 0.00 | 61.24 | 2.20 | |
| 3 | KAKKI (ANATHODE ) | PATHANAMTHITTA | 982.160 | 981.460 | 975.360 | 446.57 | 975.36 | 973.36 | 974.36 | 974.86 | 941.57 | 70.700 | 15.83 | 931.21 | 43.05 | 12.80 | 8.86 | 0.00 | 8.86 | 10.00 | |
| 4 | PAMBA | PATHANAMTHITTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 964.30 | 0.850 | 2.73 | 963.75 | 8.490 | 3.47 | 0.00 | 0.00 | 0.00 | 3.00 | ||
| 5 | KUTTIYADI (KAKKAYAM) | KOZHIKODU | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 744.200 | 6.470 | 19.04 | 743.86 | 10.49 | 6.26 | 23.12 | 0.00 | 23.12 | 22.00 | ||
| 6 | BANASURASAGAR (K A SCHEME) | WAYANADU | 775.60 | 775.60 | 767.00 | 185.50 | 771.00 | 769.50 | 770.00 | 770.50 | 757.45 | 13.450 | 7.25 | 755.05 | 24.30 | 9.38 | 0.00 | 0.00 | 0.00 | 19.00 | Diversion tunnel closed |
| 7 | PORINGALKUTHU | THRISSUR | 423.980 | 423.980 | 419.410 | 30.30 | 417.00 | 418.00 | 419.00 | 414.85 | 9.225 | 30.45 | 414.60 | 10.55 | 22.70 | 24.44 | 0.00 | 24.44 | |||
| 8 | SHOLAYAR | THRISSUR | 2663 ft | 2663 ft | 2642 ft | 150.09 | 2658.00 | 2653.08 ft | 2654.72 ft | 2656.36 ft | 2589.10 ft | 19.710 | 13.13 | 2583.50 ft | 18.29 | 4.05 | 0.00 | 0.00 | 0.00 | 19.00 | |
| 9 | KALLARKUTTY | IDUKKI | 456.900 | 456.590 | 450.200 | 6.43 | 455.000 | 450.60 | 2.990 | 46.50 | 452.000 | 4.070 | -20.19 | 17.29 | 0.00 | 17.29 | 0.00 | ||||
| 10 | MADUPETTY | IDUKKI | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596.00 | 1597.00 | 1598.00 | 1567.80 | 3.190 | 5.87 | 1566.350 | 3.190 | 0.69 | 3.19 | 0.00 | 3.19 | 4.40 | ||
| 11 | KUNDALA | IDUKKI | 1759.30 | 1758.696 | 1756.86 | 7.44 | 1755.00 | 1756.00 | 1757.00 | 1741.50 | 0.250 | 3.36 | 1741.80 | 0.6000 | 0.69 | 0.00 | 0.00 | 0.00 | 1.00 | Sluice dischage nil | |
| 12 | LOWER PERIYAR | IDUKKI | 256.00 | 253.00 | 237.74 | 4.50 | 252.00 | 245.90 | 1.870 | 41.56 | 247.20 | 3.06 | -24.00 | 22.73 | 0.00 | 22.73 | 2.00 | ||||
| 13 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 686.65 | 9.594 | 20.24 | 683.25 | 10.4109 | 3.98 | 3.41 | 0.00 | 3.41 | 0.00 | ||
| 14 | MOOZHIYAR | PATHANAMTHITTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 185.30 | 0.307 | 26.47 | 184.35 | 0.555 | 0.00 | 36.00 | |||||||
| 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 | 745.00 | 0.00 | ||||||||||||
| 17 | SENGULAM (PUMPING STORAGE DAM) | IDUKKI | 849.69 | 847.640 | 847.64 | 0.39 | 846.60 | 0.140 | 35.90 | 846.35 | 0.400 | -7.24 | 7.35 | 0.00 | 7.35 | 0.00 | |||||
| 18 | ANAYIRANKAL | IDUKKI | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1191.69 | 3.444 | 6.91 | 1188.71 | 1.9484 | 0.80 | 0.00 | 0.00 | 0.00 | 0.00 | River sluice gate closed. |
