| 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 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=18+19 | 21 | 22 |
| 1 | IDUKKI | IDK | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2392.55 ft | 2384.55 | 2390.55 | 2391.55 | 2379.72ft | 1072.214 | 73.46% | 2373.64ft | 985.871 | 119.91 | 26.27 | 0.00 | 26.27 | 9.40 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 165.00 | 163.50 | 164.00 | 164.50 | 159.85 | 755.800 | 74.26% | 156.16 | 659.840 | 86.57 | 5.56 | 0.00 | 5.56 | 11.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.40 | 974.40 | 975.40 | 975.90 | 974.71 | 339.890 | 76.12% | 971.40 | 296.850 | 52.44 | 38.32 | 0.00 | 38.32 | 20.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 775.00 | 773.50 | 774.00 | 774.50 | 771.75 | 155.150 | 77.19% | 772.25 | 160.750 | 30.09 | 0.00 | 0.00 | 0.00 | 71.40 | (Tunnel Outflow -0 MCM) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2659.50 | 2661.00 | 2661.70 ft | 145.410 | 97.53% | 2662.20 ft | 146.820 | 15.29 | 21.77 | 0.00 | 21.77 | 37.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1594.950 | 42.320 | 77.27% | 1588.35 | 28.040 | 4.40 | 0.00 | 0.00 | 0.00 | 5.60 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1202.34 | 30.3637 | 60.93% | 1201.21 | 26.7653 | 1.47 | 0.00 | 0.00 | 0.00 | 5.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 701.60 | 33.3592 | 70.38% | 705.60 | 41.8127 | 19.29 | 15.84 | 0.00 | 15.84 | 9.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 753.86 | 23.540 | 69.28% | 753.77 | 23.330 | 34.01 | 15.31 | 0.00 | 15.31 | 76.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 976.15 | 13.850 | 44.46% | 971.75 | 8.010 | 19.55 | 0.00 | 0.00 | 0.00 | 23.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417.00 | 418.00 | 419.00 | 420.05 | 19.880 | 65.61% | 419.80 | 19.250 | 114.09 | 38.42 | 77.11 | 115.54 | 29.50 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.30 | 7.120 | 93.07% | 1756.70 | 5.990 | 2.19 | 0.00 | 2.19 | 2.19 | 2.40 | |||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 452.00 | 3.710 | 57.70% | 456.35 | 6.310 | 39.86 | 42.52 | 0.00 | 42.52 | 11.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.00 | 0.9365 | 17.70% | 746.90 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 248.80 | 2.820 | 61.98% | 245.20 | 1.680 | 86.35 | 92.71 | 0.00 | 92.71 | 11.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 184.75 | 0.250 | 21.55% | 184.70 | 0.245 | 29.54 | 29.69 | 0.03 | 29.72 | 5.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.40 | 0.1983 | 25.99% | 0.00 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.70 | 0.170 | 43.59% | 846.65 | 0.150 | 8.71 | 8.02 | 0.00 | 8.02 | 10.10 | |||||
| Grand Total | 3547.55 | 2646.98 | 74.61% | 2411.71 |
