| 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 | 2403.00 ft | 2395.00 | 2401.00 | 2402.00 | 2351.48 | 687.526 | 47.11% | 2343.44ft | 588.747 | 37.78 | 95.18 | 0.00 | 95.18 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 169.00 | 167.50 | 168.00 | 168.50 | 145.95 | 426.950 | 41.95% | 143.90 | 384.665 | 5.65 | 63.98 | 0.00 | 63.98 | 12.80 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.46 | 979.46 | 980.46 | 980.96 | 962.05 | 200.030 | 44.80% | 969.10 | 268.960 | 48.89 | 38.02 | 0.00 | 38.02 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 775.60 | 774.10 | 774.60 | 775.10 | 761.15 | 53.150 | 26.44% | 758.90 | 37.350 | 14.00 | 9.38 | 0.00 | 9.38 | 62.20 | (Tunnel Outflow -0.81 McM |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2659.50 | 2661.00 | 2606.80 ft | 38.490 | 25.82% | 2626.80 ft | 68.320 | 7.60 | 20.56 | 0.00 | 20.56 | 24.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1586.300 | 23.940 | 43.71% | 1584.95 | 21.720 | 1.39 | 3.70 | 0.00 | 3.70 | 6.60 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1198.80 | 19.0906 | 38.31% | 1199.09 | 20.0141 | 1.25 | 11.57 | 0.00 | 11.57 | 23.00 | Discharge through sluice -1MCM | |
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 695.00 | 22.0143 | 46.44% | 696.40 | 24.3549 | 22.60 | 13.89 | 0.00 | 13.89 | 13.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 750.05 | 15.890 | 46.76% | 747.89 | 11.930 | 21.76 | 2.83 | 0.00 | 2.83 | 59.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 968.75 | 4.930 | 15.83% | 969.20 | 5.380 | 3.91 | 0.00 | 0.00 | 0.00 | 2.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417.00 | 418.00 | 419.00 | 416.550 | 12.200 | 40.26% | 414.85 | 9.220 | 21.66 | 26.29 | 0.00 | 26.29 | 17.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.10 | 6.970 | 91.11% | 1758.30 | 7.120 | 0.12 | 0.00 | 0.12 | 0.12 | 7.80 | |||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 452.70 | 4.070 | 63.30% | 453.90 | 4.760 | 16.47 | 17.05 | 0.00 | 17.05 | 5.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.80 | 0.8590 | 16.23% | 745.90 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 250.60 | 3.540 | 77.80% | 251.00 | 3.700 | 23.22 | 15.81 | 0.00 | 15.81 | 5.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 188.00 | 0.569 | 49.05% | 187.20 | 0.487 | 29.40 | 28.90 | 0.00 | 28.90 | 0.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.10 | 0.1880 | 24.64% | 0.00 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.55 | 0.130 | 33.33% | 846.85 | 0.200 | 3.87 | 3.75 | 0.00 | 3.75 | 10.20 |
