| 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) | Gross Storage (MCM) | Today’s Live Storage (MCM) | % Storage wrt Live Storage at FRL | Same day previous year Water level (metre) | Same day previous year Gross Storage (MCM) | Same day previous year Live 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 | 21 | 22=20+21 | 23 | 24 |
| 1 | IDUKKI | IDK | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2396.94ft | 2388.94 | 2394.94 | 2395.94 | 2388.58ft | 1755.008 | 1218.198 | 83.47% | 2375.68 | 1551.632 | 1014.822 | 98.41 | 52.43 | 0.00 | 52.43 | 8.60 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 166.30 | 164.8 | 165.3 | 165.8 | 163.81 | 940.047 | 868.047 | 85.29% | 158.83 | 799.410 | 727.410 | 56.09 | 52.77 | 0.00 | 52.77 | 1.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.91 | 974.91 | 975.91 | 976.41 | 977.06 | 380.68 | 373.050 | 83.55% | 974.03 | 338.50 | 330.870 | 65.28 | 38.03 | 25.47 | 63.50 | 4.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.00 | 773.5 | 774 | 774.5 | 774.90 | 200.80 | 177.050 | 95.44% | 774.50 | 195.80 | 172.050 | 12.73 | 12.73 | 0.00 | 12.73 | 0.00 | |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00ft | 2658 | 2659.5 | 2661 | 2661.05 ft | 148.20 | 144.800 | 96.48% | 2661.70 ft | 150.03 | 146.630 | 18.06 | 23.96 | 0.00 | 23.96 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1594.350 | 41.275 | 40.425 | 74.34% | 1590.45 | 32.700 | 31.850 | 7.23 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1203.50 | 34.4212 | 33.571 | 67.37% | 1201.93 | 29.06 | 28.208 | 3.56 | 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 | 706.95 | 49.47 | 45.333 | 95.64% | 705.55 | 45.84 | 41.697 | 24.09 | 20.09 | 4.00 | 24.09 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 754.620 | 29.87 | 25.450 | 74.90% | 756.21 | 33.83 | 29.410 | 21.10 | 38.80 | 0.00 | 38.80 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 980.40 | 28.30 | 20.230 | 64.94% | 974.35 | 19.230 | 11.160 | 38.19 | 0.00 | 0.00 | 0.00 | 6.00 | All shutters are in closed condition | |
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 424.00 | 32.00 | 30.300 | 100.00% | 419.40 | 19.95 | 18.249 | 73.15 | 25.24 | 23.18 | 48.42 | 1.50 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1757.75 | 7.075 | 6.725 | 92.12% | 1755.90 | 5.860 | 5.510 | 5.23 | 0.00 | 5.64 | 5.64 | 0.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 456.05 | 6.50 | 6.130 | 95.33% | 453.80 | 5.070 | 4.700 | 60.03 | 45.03 | 15.00 | 60.03 | 2.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.90 | 0.00 | ||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 250.20 | 4.17 | 3.370 | 74.89% | 246.60 | 2.88 | 2.080 | 93.25 | 98.54 | 3.39 | 101.94 | 4.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 191.20 | 1.306 | 0.966 | 83.28% | 183.30 | 0.470 | 0.130 | 43.16 | 22.33 | 20.97 | 43.30 | 1.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.30 | 0.00 | ||||||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | 846.60 | 0.46 | 0.140 | 35.90% | 846.90 | 0.530 | 0.210 | 8.05 | 8.40 | 0.00 | 8.40 | 0.00 | |||||
| Grand Total | 3532.26 | 2993.79 | 84.76% | 3230.79 | 2564.99 |
