| 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 | 161.75 | 160.25 | 160.75 | 161.25 | 134.24 | 208.600 | 20.50 | 128.75 | 202.25 | 50.35 | 0.00 | 0.00 | 0.00 | 2.00 | |
| 2 | IDUKKI | IDUKKI | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2377.95 ft | 2369.95ft | 2375.95 ft | 2376..95ft | 2332.24 ft | 462.518 | 31.69 | 2307.12 ft | 752.365 | 52.06 | 18.49 | 0.00 | 18.49 | 3.60 | |
| 3 | KAKKI (ANATHODE ) | PATHANAMTHITTA | 982.160 | 981.460 | 975.360 | 446.57 | 975.36 | 973.36 | 974.36 | 974.86 | 947.78 | 98.870 | 22.14 | 935.57 | 56.05 | 42.15 | 1.09 | 0.00 | 1.09 | 24.00 | |
| 4 | PAMBA | PATHANAMTHITTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 965.00 | 1.410 | 4.53 | 966.60 | 10.850 | 5.09 | 0.00 | 0.00 | 0.00 | 4.00 | ||
| 5 | KUTTIYADI (KAKKAYAM) | KOZHIKODU | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 747.310 | 10.950 | 32.22 | 748.47 | 17.33 | 13.40 | 11.04 | 0.00 | 11.04 | 2.00 | ||
| 6 | BANASURASAGAR (K A SCHEME) | WAYANADU | 775.60 | 775.60 | 767.00 | 185.50 | 773.50 | 771.50 | 772.50 | 773.00 | 763.05 | 52.450 | 28.27 | 761.20 | 61.80 | 18.59 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 7 | PORINGALKUTHU | THRISSUR | 423.980 | 423.980 | 419.410 | 30.30 | 417.00 | 418.00 | 419.00 | 419.50 | 18.500 | 61.06 | 419.30 | 19.70 | 38.08 | 31.87 | 4.76 | 36.63 | 0.00 | ||
| 8 | SHOLAYAR | THRISSUR | 2663 ft | 2663 ft | 2642 ft | 150.09 | 2658.00 | 2653.08 ft | 2654.72 ft | 2656.36 ft | 2600.00 ft | 30.980 | 20.64 | 2600.70 ft | 35.27 | 5.56 | 0.00 | 0.00 | 0.00 | 16.00 | |
| 9 | KALLARKUTTY | IDUKKI | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 450.55 | 2.960 | 46.03 | 456.250 | 6.600 | -19.95 | 22.62 | 0.00 | 22.62 | 39.00 | ||||
| 10 | MADUPETTY | IDUKKI | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596.00 | 1597.00 | 1598.00 | 1569.30 | 4.440 | 8.16 | 1568.100 | 4.890 | 3.47 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | KUNDALA | IDUKKI | 1759.30 | 1758.696 | 1756.86 | 7.44 | 1755.00 | 1756.00 | 1757.00 | 1742.80 | 0.250 | 3.36 | 1744.00 | 0.6000 | 0.65 | 0.00 | 0.00 | 0.00 | 3.20 | ||
| 12 | LOWER PERIYAR | IDUKKI | 256.00 | 253.00 | 237.74 | 4.50 | 252.00 | 247.30 | 2.290 | 50.89 | 252.00 | 4.92 | -34.08 | 33.38 | 0.00 | 33.38 | 13.00 | ||||
| 13 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 692.00 | 17.131 | 36.14 | 685.60 | 12.7417 | 16.45 | 0.00 | 0.00 | 0.00 | 52.00 | ||
| 14 | MOOZHIYAR | PATHANAMTHITTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 184.85 | 0.257 | 22.16 | 183.90 | 0.518 | 0.00 | 23.00 | |||||||
| 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 | 745.90 | 0.00 | ||||||||||||
| 17 | SENGULAM (PUMPING STORAGE DAM) | IDUKKI | 849.69 | 847.640 | 847.64 | 0.39 | 846.70 | 0.170 | 43.59 | 847.60 | 0.700 | -7.84 | 7.84 | 0.00 | 7.84 | 45.70 | |||||
| 18 | ANAYIRANKAL | IDUKKI | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1192.85 | 5.456 | 10.95 | 1189.96 | 2.5824 | 1.00 | 0.00 | 0.00 | 0.00 | 0.00 |
