| 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 | 2388.7ft | 1756.994 | 1220.184 | 83.60% | 2375.58 | 1550.210 | 1013.400 | 83.82 | 59.32 | 0.00 | 59.32 | 2.80 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 166.30 | 164.8 | 165.3 | 165.8 | 163.80 | 939.760 | 867.760 | 85.26% | 158.80 | 798.600 | 726.600 | 52.69 | 54.28 | 0.00 | 54.28 | 17.60 | |
| 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% | 974.06 | 338.90 | 331.270 | 62.15 | 36.67 | 25.47 | 62.14 | 19.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.00 | 773.5 | 774 | 774.5 | 774.85 | 200.00 | 176.250 | 95.01% | 774.45 | 194.40 | 170.650 | 3.70 | 12.96 | 0.00 | 12.96 | 3.20 | |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00ft | 2658 | 2659.5 | 2661 | 2660.80 ft | 147.56 | 144.160 | 96.06% | 2661.50 ft | 149.35 | 145.950 | 15.16 | 22.57 | 0.00 | 22.57 | 2.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1594.550 | 41.775 | 40.925 | 75.26% | 1590.65 | 33.100 | 32.250 | 5.79 | 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 | 1203.57 | 34.7289 | 33.879 | 67.99% | 1202.12 | 29.66 | 28.813 | 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 | 706.85 | 49.15 | 45.009 | 94.96% | 705.50 | 45.72 | 41.581 | 20.34 | 20.34 | 4.00 | 24.34 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 753.890 | 27.99 | 23.570 | 69.36% | 755.87 | 32.99 | 28.570 | 17.39 | 38.52 | 0.00 | 38.52 | 119.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 979.70 | 27.25 | 19.180 | 61.57% | 974.25 | 19.080 | 11.010 | 38.31 | 0.00 | 0.00 | 0.00 | 9.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 423.90 | 31.69 | 29.990 | 98.98% | 419.30 | 19.70 | 17.999 | 53.01 | 26.47 | 30.03 | 56.50 | 4.50 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1757.75 | 7.075 | 6.725 | 92.12% | 1756.00 | 5.920 | 5.570 | 5.00 | 0.00 | 5.00 | 5.00 | 0.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 456.15 | 6.55 | 6.180 | 96.11% | 453.35 | 4.780 | 4.410 | 60.01 | 44.43 | 15.00 | 59.43 | 1.00 | ||||
| 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 | 247.60 | 3.19 | 2.390 | 53.11% | 249.30 | 3.82 | 3.020 | 80.97 | 92.31 | 0.00 | 92.31 | 4.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 191.40 | 1.334 | 0.994 | 85.69% | 186.00 | 0.705 | 0.365 | 43.16 | 21.19 | 20.97 | 42.16 | 20.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.20 | 0.00 | ||||||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | 846.70 | 0.49 | 0.170 | 43.59% | 846.65 | 0.470 | 0.150 | 8.07 | 7.72 | 0.00 | 7.72 | 5.50 | |||||
| Grand Total | 3532.26 | 2990.42 | 84.66% | 3227.41 | 2561.61 |
