| 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 | 2390.09ft | 2382.09 | 2388.09 | 2389.09 | 2372.90 ft | 975.335 | 66.83 | 2359.84 ft | 1327.000 | 26.91 | 25.46 | 0.00 | 25.46 | 0.00 | |
| 2 | IDAMALAYAR | ERNAKULAM | 171.20 | 169.00 | 161.00 | 1017.80 | 164.00 | 162.5 | 163 | 163.5 | 154.98 | 631.765 | 62.07 | 153.71 | 673.619 | 19.25 | 0.00 | 0.00 | 0.00 | 4.40 | |
| 3 | KAKKI (ANATHODE ) | PATHANAMTHITTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.20 | 974.2 | 975.2 | 975.7 | 970.91 | 290.690 | 65.10 | 968.03 | 264.04 | 18.40 | 15.91 | 0.00 | 15.91 | 30.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WAYANADU | 775.60 | 775.60 | 767.00 | 185.50 | 774.50 | 773 | 773.5 | 774 | 772.60 | 149.250 | 80.46 | 774.50 | 195.80 | 6.60 | 13.54 | 0.00 | 13.54 | 0.00 | |
| 5 | SHOLAYAR | THRISSUR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00ft | 2658 | 2659.5 | 2661 | 2662.60 ft | 148.870 | 99.19 | 2647.9ft | 114.90 | 21.99 | 0.00 | 0.00 | 0.00 | 3.00 | |
| 6 | MADUPETTY | IDUKKI | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1587.10 | 25.150 | 46.25 | 1585.65 | 23.225 | 3.82 | 1.50 | 0.00 | 1.50 | 3.40 | ||
| 7 | ANAYIRANKAL | IDUKKI | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1200.36 | 23.208 | 46.58 | 1199.41 | 22.03 | 1.47 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 704.05 | 38.231 | 80.66 | 705.90 | 46.65 | 13.36 | 12.21 | 0.00 | 12.21 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KOZHIKODU | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 749.660 | 15.100 | 44.44 | 757.67 | 37.49 | 19.67 | 11.24 | 0.00 | 11.24 | 13.00 | ||
| 10 | PAMBA | PATHANAMTHITTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 970.95 | 7.130 | 22.89 | 970.20 | 14.450 | 23.15 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | THRISSUR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 415.50 | 10.200 | 33.66 | 421.65 | 25.57 | 12.73 | 23.15 | 0.00 | 23.15 | 0.00 | ||
| 12 | KUNDALA | IDUKKI | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1754.70 | 4.850 | 66.44 | 1753.20 | 4.450 | 1.16 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 13 | KALLARKUTTY | IDUKKI | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.80 | 3.600 | 55.99 | 455.79 | 6.270 | 26.96 | 26.38 | 0.00 | 26.38 | 5.00 | ||||
| 14 | ERATTAYAR | IDUKKI | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.60 | 0.00 | 0.00 | |||||||||||
| 15 | LOWER PERIYAR | IDUKKI | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 246.20 | 1.960 | 43.56 | 251.40 | 4.67 | 33.33 | 36.80 | 0.00 | 36.80 | 15.00 | ||||
| 16 | MOOZHIYAR | PATHANAMTHITTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 184.85 | 0.257 | 22.16 | 185.40 | 0.654 | 16.11 | 18.55 | 3.43 | 21.98 | 18.00 | ||||
| 17 | KALLAR | IDUKKI | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 819.80 | 0.00 | 0.00 | |||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDUKKI | 849.69 | 847.640 | 847.64 | 0.39 | 846.60 | 0.140 | 35.90 | 846.85 | 0.520 | 7.46 | 7.57 | 0.00 | 7.57 | 0.00 | |||||
| Grand Total | 3532.26 | 2325.74 | 65.84% |
