| 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 | 2380.22ft | 1079.835 | 73.99% | 2373.86ft | 988.999 | 119.25 | 29.53 | 0.00 | 29.53 | 6.80 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 165.00 | 163.50 | 164.00 | 164.50 | 160.01 | 760.280 | 74.70% | 156.29 | 662.960 | 68.95 | 17.09 | 0.00 | 17.09 | 32.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.40 | 974.40 | 975.40 | 975.90 | 974.78 | 340.830 | 76.33% | 971.51 | 298.210 | 48.79 | 37.91 | 0.00 | 37.91 | 11.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 775.00 | 773.50 | 774.00 | 774.50 | 772.00 | 157.450 | 78.33% | 772.25 | 160.750 | 26.62 | 0.00 | 0.00 | 0.00 | 41.20 | (Tunnel Outflow -0 MCM) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2659.50 | 2661.00 | 2661.40 ft | 144.560 | 96.96% | 2662.10 ft | 146.540 | 11.69 | 21.52 | 0.00 | 21.52 | 6.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1595.050 | 42.570 | 77.73% | 1588.50 | 28.340 | 2.89 | 0.00 | 0.00 | 0.00 | 1.40 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1202.37 | 30.4593 | 61.13% | 1201.41 | 27.4022 | 1.11 | 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 | 701.55 | 33.2597 | 70.17% | 705.50 | 41.5807 | 16.20 | 17.35 | 0.00 | 17.35 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 754.38 | 24.840 | 73.10% | 753.53 | 22.840 | 33.18 | 18.16 | 0.00 | 18.16 | 29.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 976.30 | 14.070 | 45.17% | 971.90 | 8.180 | 19.21 | 0.00 | 0.00 | 0.00 | 20.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417.00 | 418.00 | 419.00 | 419.95 | 19.630 | 64.79% | 419.90 | 19.500 | 107.93 | 38.42 | 72.40 | 110.82 | |||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.10 | 6.970 | 91.11% | 1756.90 | 6.130 | 2.06 | 0.00 | 3.80 | 3.80 | 0.00 | |||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 450.70 | 3.050 | 47.43% | 455.65 | 5.870 | 35.00 | 42.64 | 0.00 | 42.64 | 5.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.00 | 0.9365 | 17.70% | 746.70 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 248.50 | 2.710 | 59.56% | 247.40 | 2.320 | 85.93 | 87.21 | 0.00 | 87.21 | 7.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 187.10 | 0.477 | 41.12% | 185.60 | 0.327 | 31.15 | 28.06 | 0.00 | 28.06 | 0.00 | ||||
| 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 | 846.40 | 0.090 | 23.08% | 846.60 | 0.140 | 10.15 | 10.85 | 0.00 | 10.85 | 3.10 | |||||
| Grand Total | 3547.55 | 2662.22 | 75.04% | 2420.09 |
