| 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 | 2383.53 ft | 2375.53 | 2381.53 | 2382.53 | 2371.04ft | 948.941 | 65.02% | 2337.56ft | 520.439 | 93.60 | 131.72 | 0.00 | 131.72 | 13.80 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 163.00 | 161.50 | 162.00 | 162.50 | 154.58 | 622.261 | 61.14% | 139.22 | 294.180 | 49.04 | 49.04 | 0.00 | 49.04 | 10.60 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 975.75 | 973.75 | 974.75 | 975.25 | 972.70 | 313.600 | 70.23% | 953.37 | 131.730 | 42.56 | 48.58 | 0.00 | 48.58 | 11.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 774.00 | 772.50 | 773.00 | 773.50 | 768.30 | 116.750 | 62.94% | 765.00 | 84.750 | 19.10 | 12.15 | 0.00 | 12.15 | 17.80 | (Tunnel Outflow -1.05MCM) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2659.50 | 2661.00 | 2651.30 ft | 118.460 | 79.46% | 2621.60 ft | 59.530 | 10.67 | 2.34 | 0.00 | 2.34 | 14.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1590.700 | 32.740 | 59.78% | 1571.50 | 6.370 | 4.63 | 0.00 | 0.00 | 0.00 | 2.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1200.97 | 26.0010 | 52.18% | 1194.62 | 9.3758 | 1.47 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 705.15 | 40.7689 | 86.01% | 696.45 | 24.4385 | 16.85 | 19.54 | 0.00 | 19.54 | 4.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 749.778 | 15.342 | 45.15% | 748.69 | 15.160 | 33.99 | 33.99 | 0.00 | 33.99 | 73.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 973.85 | 10.550 | 33.87% | 966.75 | 2.930 | 1.85 | 0.00 | 0.00 | 0.00 | 6.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417.00 | 418.00 | 419.00 | 419.50 | 18.500 | 61.06% | 419.75 | 19.130 | 38.89 | 32.87 | 8.93 | 41.80 | 5.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1754.70 | 4.850 | 63.40% | 1745.50 | 1.120 | 0.58 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 455.75 | 5.930 | 92.22% | 453.60 | 4.570 | 54.77 | 42.15 | 15.00 | 57.15 | 12.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.90 | 0.8977 | 16.96% | 746.70 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 247.20 | 2.260 | 49.67% | 251.40 | 3.870 | 82.70 | 85.25 | 0.00 | 85.25 | 13.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 185.95 | 0.360 | 31.03% | 183.50 | 0.147 | 30.95 | 31.51 | 0.00 | 31.51 | 3.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.40 | 0.1993 | 26.12% | 0.00 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.40 | 0.090 | 23.08% | 846.75 | 0.180 | 7.70 | 7.70 | 0.00 | 7.70 | 2.10 | |||||
| Grand Total | 3532.05 | 2278.50 | 64.51% | 1177.92 |
