| 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 | 129.84 | 144.840 | 14.23 | 125.28 | 161.58 | 55.67 | 11.81 | 0.00 | 11.81 | 44.40 | |
| 2 | IDUKKI | IDUKKI | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2375.33 ft | 2367.33 ft | 2373.33 ft | 2374.33ft | 2329.66 ft | 436.038 | 29.88 | 2303.72 ft | 721.395 | 75.64 | 22.38 | 0.00 | 22.38 | 29.40 | |
| 3 | KAKKI (ANATHODE ) | PATHANAMTHITTA | 982.160 | 981.460 | 975.360 | 446.57 | 975.36 | 973.36 | 974.36 | 974.86 | 943.29 | 77.680 | 17.39 | 931.05 | 42.63 | 32.99 | 0.22 | 0.00 | 0.22 | 41.00 | |
| 4 | PAMBA | PATHANAMTHITTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 965.10 | 1.490 | 4.78 | 964.20 | 8.840 | 5.90 | 0.00 | 0.00 | 0.00 | 36.00 | ||
| 5 | KUTTIYADI (KAKKAYAM) | KOZHIKODU | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 748.830 | 13.540 | 39.85 | 746.76 | 14.47 | 42.91 | 8.75 | 0.00 | 8.75 | 138.00 | ||
| 6 | BANASURASAGAR (K A SCHEME) | WAYANADU | 775.60 | 775.60 | 767.00 | 185.50 | 771.00 | 769.50 | 770.00 | 770.50 | 759.00 | 22.650 | 12.21 | 755.80 | 28.00 | 46.39 | 0.00 | 0.00 | 0.00 | 89.00 | Diversion tunnel closed |
| 7 | PORINGALKUTHU | THRISSUR | 423.980 | 423.980 | 419.410 | 30.30 | 417.00 | 418.00 | 419.00 | 418.50 | 16.180 | 53.40 | 416.40 | 13.60 | 53.24 | 25.58 | 0.00 | 25.58 | 25.00 | ||
| 8 | SHOLAYAR | THRISSUR | 2663 ft | 2663 ft | 2642 ft | 150.09 | 2658.00 | 2653.08 ft | 2654.72 ft | 2656.36 ft | 2592.00 ft | 22.370 | 14.90 | 2584.20 ft | 18.86 | 10.88 | 0.00 | 0.00 | 0.00 | 45.00 | |
| 9 | KALLARKUTTY | IDUKKI | 456.900 | 456.590 | 450.200 | 6.43 | 455.000 | 450.55 | 2.960 | 46.03 | 451.700 | 3.920 | -19.40 | 24.72 | 0.00 | 24.72 | 50.00 | ||||
| 10 | MADUPETTY | IDUKKI | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596.00 | 1597.00 | 1598.00 | 1568.10 | 3.490 | 6.42 | 1566.600 | 3.440 | 1.16 | 0.00 | 0.00 | 0.00 | 7.20 | ||
| 11 | KUNDALA | IDUKKI | 1759.30 | 1758.696 | 1756.86 | 7.44 | 1755.00 | 1756.00 | 1757.00 | 1741.50 | 0.250 | 3.36 | 1742.25 | 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 | 246.40 | 2.020 | 44.89 | 248.90 | 3.66 | -42.89 | 43.24 | 0.00 | 43.24 | 125.00 | ||||
| 13 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 689.10 | 12.788 | 26.98 | 683.20 | 10.3613 | 13.29 | 2.00 | 0.00 | 2.00 | 28.00 | ||
| 14 | MOOZHIYAR | PATHANAMTHITTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 186.30 | 0.394 | 33.97 | 186.00 | 0.705 | 0.00 | 31.00 | |||||||
| 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 | 745.20 | 0.00 | ||||||||||||
| 17 | SENGULAM (PUMPING STORAGE DAM) | IDUKKI | 849.69 | 847.640 | 847.64 | 0.39 | 846.65 | 0.150 | 38.46 | 846.65 | 0.470 | -7.95 | 8.30 | 0.00 | 8.30 | 44.50 | |||||
| 18 | ANAYIRANKAL | IDUKKI | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1192.08 | 4.121 | 8.27 | 1188.79 | 1.9890 | 2.61 | 0.00 | 0.00 | 0.00 | 8.00 | River sluice gate closed. |
