| 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 | 2398.85 ft | 2390.85 | 2396.85 | 2397.85 | 2348.80ft | 654.577 | 44.85% | 2384.48ft | 1150.337 | 79.76 | 15.49 | 0.00 | 15.49 | 17.60 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 166.80 | 165.30 | 165.80 | 166.30 | 154.13 | 611.569 | 60.09% | 162.20 | 822.000 | 120.80 | 13.26 | 0.00 | 13.26 | 53.40 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 978.83 | 976.83 | 977.83 | 978.33 | 971.88 | 302.940 | 67.85% | 975.85 | 355.700 | 40.52 | 14.95 | 0.00 | 14.95 | 26.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 775.60 | 774.10 | 774.60 | 775.10 | 772.15 | 159.350 | 79.28% | 772.75 | 166.450 | 0.00 | 12.96 | 0.00 | 12.96 | 3.60 | Tunnel Outflow -1.12 MCM |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2660.10ft | 140.900 | 94.51% | 2659.50 | 139.260 | 18.17 | 14.93 | 0.00 | 14.93 | 122.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1593.30 | 38.190 | 69.73% | 1596.65 | 46.565 | 5.79 | 0.00 | 0.00 | 0.00 | 19.40 | Sluice discharge/day – 0.00 McM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1200.88 | 25.7144 | 51.60% | 1207.19 | 50.714 | 10.69 | 0.00 | 0.00 | 0.00 | 65.00 | Sluice discharge/day – 0 McM | |
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 704.50 | 39.2611 | 82.83% | 706.40 | 43.668 | 32.51 | 19.43 | 0.00 | 19.43 | 9.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 751.12 | 18.020 | 53.03% | 751.82 | 19.43 | 27.30 | 13.21 | 0.00 | 13.21 | 24.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 972.05 | 8.36 | 26.84% | 978.55 | 17.46 | 8.31 | 0.00 | 0.00 | 0.00 | 24.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 417.10 | 13.30 | 43.89% | 414.20 | 8.25 | 53.06 | 29.91 | 0.00 | 29.91 | 26.80 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.50 | 7.280 | 95.16% | 1758.10 | 6.970 | 3.47 | 0.00 | 3.47 | 3.47 | 14.00 | Sluice discharge/day – 0 McM | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 453.15 | 4.296 | 66.81% | 453.50 | 4.507 | 36.05 | 35.17 | 0.00 | 35.17 | 13.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.50 | 1.1302 | 21.36% | 747.10 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 248.80 | 2.822 | 62.02% | 249.30 | 3.017 | 52.90 | 54.70 | 0.00 | 54.70 | 13.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 186.80 | 0.446 | 38.45% | 189.90 | 0.784 | 21.83 | 19.67 | 0.00 | 19.67 | 47.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.50 | 0.2030 | 26.61% | 820.30 | 0.00 | |||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.70 | 0.165 | 42.31% | 846.60 | 0.142 | 8.69 | 8.96 | 0.00 | 8.96 | 3.80 |
