| 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 ft | 1459.49 | 2392.55 ft | 2384.55 | 2390.55 | 2391.55 | 2385.70 | 1170.537 | 80.20% | 2377.10ft | 1034.985 | 98.67 | 131.65 | 0.00 | 131.65 | 1.20 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 165.00 | 163.50 | 164.00 | 164.50 | 164.38 | 884.444 | 86.90% | 158.92 | 729.84 | 102.85 | 68.97 | 2.97 | 71.94 | 17.20 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.40 | 974.40 | 975.40 | 975.90 | 976.25 | 361.330 | 80.92% | 974.36 | 335.180 | 57.80 | 37.11 | 5.76 | 42.87 | 32.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 775.00 | 773.50 | 774.00 | 774.50 | 774.10 | 182.750 | 90.92% | 771.55 | 152.550 | 6.48 | 12.27 | 0.00 | 12.27 | 0.00 | Tunnel Outflow -12.27Cumecs(1.06 McM) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2659.50 | 2661.00 | 2662.70 ft | 148.240 | 99.43% | 2662.20 ft | 146.820 | 13.57 | 12.22 | 4.62 | 16.84 | 11.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1597.80 | 49.440 | 90.27% | 1594.40 | 40.940 | 12.20 | 2.95 | 12.14 | 15.09 | 1.00 | Sluice Discharge-0 McM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1207.32 | 51.3833 | 103.12% | 1202.17 | 29.8224 | 6.45 | 0.00 | 9.43 | 9.43 | 0.00 | ||
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 706.80 | 44.8464 | 94.61% | 701.45 | 33.0609 | 115.00 | 19.56 | 104.84 | 124.40 | 2.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 755.11 | 26.667 | 78.48% | 752.58 | 20.95 | 26.65 | 40.77 | 0.00 | 40.77 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 977.50 | 15.88 | 50.98% | 976.00 | 13.63 | 11.90 | 0.00 | 0.00 | 0.00 | 2.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 419.00 | 420.00 | 421.00 | 420.80 | 21.750 | 71.78% | 419.65 | 18.870 | 104.47 | 54.28 | 44.40 | 98.68 | 9.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.15 | 7.005 | 91.57% | 1758.00 | 6.900 | 10.19 | 0.00 | 10.19 | 10.19 | 3.20 | |||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 456.25 | 6.250 | 97.20% | 452.15 | 3.790 | 162.01 | 44.29 | 116.25 | 160.54 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.50 | 1.1302 | 21.36% | 746.90 | 0.00 | |||||||||
| 15 | LOWER PERIYARÂ | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 253.00 | 4.550 | 100.00% | 247.50 | 2.360 | 170.17 | 101.74 | 68.44 | 170.17 | 24.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 191.15 | 0.960 | 82.76% | 186.50 | 0.415 | 34.99 | 29.63 | 1.76 | 31.39 | 6.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.40 | 0.1993 | 26.12% | 820.40 | 0.00 | |||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.65 | 0.150 | 38.46% | 846.70 | 0.170 | 9.44 | 10.13 | 0.00 | 10.13 | 0.00 | |||||
| Grand Total | 3547.55 | 2977.51 | 83.93% | 2570.28 |
