| 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 |
| 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20=18+19 | 21 | 22 |
| IDUKKI | IDK | 2408.5 ft | 2403 ft | 2373 ft | 1459.49 | 2403.00 ft | 2395.00 | 2401.00 | 2402.00 | 2359.52ft | 786.264 | 53.87% | 2358.34ft | 771.762 | 4.19 | 35.84 | 0.00 | 35.84 | 0.00 | |
| IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 169.00 | 167.50 | 168.00 | 168.50 | 153.15 | 588.369 | 57.81% | 151.28 | 544.985 | 2.00 | 39.39 | 0.00 | 39.39 | 0.00 | |
| KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.46 | 979.46 | 980.46 | 980.96 | 972.23 | 307.490 | 68.87% | 970.18 | 281.910 | 5.78 | 23.83 | 0.00 | 23.83 | 0.00 | |
| BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 775.60 | 774.10 | 774.60 | 775.10 | 766.20 | 95.750 | 47.64% | 766.20 | 95.750 | 0.00 | 9.14 | 0.00 | 9.14 | 0.00 | Tunnel Outflow -0.79MCM (9.14Cumecs) |
| SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2643.10ft | 99.720 | 66.89% | 2659.10ft | 138.180 | 2.93 | 10.40 | 0.00 | 10.40 | 0.00 | ||
| MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1596.75 | 46.815 | 85.48% | 1596.95 | 47.315 | 0.74 | 0.00 | 0.00 | 0.00 | 0.00 | Sluice discharge/day – 0.366McM | |
| ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.94 | 49.4872 | 99.31% | 1207.02 | 49.838 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | Sluice discharge/day – 0 McM | |
| PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 701.00 | 32.1662 | 67.86% | 702.40 | 34.950 | 3.28 | 10.18 | 0.00 | 10.18 | 0.00 | ||
| KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 755.66 | 28.040 | 82.52% | 749.87 | 15.53 | 12.48 | 17.74 | 0.00 | 17.74 | 0.00 | ||
| PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 972.30 | 8.66 | 27.80% | 970.25 | 6.43 | 1.94 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 418.50 | 16.18 | 53.40% | 413.05 | 6.53 | 6.78 | 17.98 | 0.00 | 17.98 | 0.00 | Vachumaram- Nil | |
| KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.25 | 7.080 | 92.55% | 1758.05 | 6.935 | 1.16 | 0.00 | 1.16 | 1.16 | 0.00 | Sluice discharge/day – 0 McM | ||
| KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 454.05 | 4.856 | 75.52% | 453.30 | 4.380 | 7.92 | 7.56 | 0.00 | 7.56 | 0.00 | ||||
| ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.00 | 0.9365 | 17.70% | 746.70 | 0.00 | |||||||||
| LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 250.60 | 3.536 | 77.71% | 249.90 | 3.251 | 12.73 | 10.83 | 0.00 | 10.83 | 0.00 | ||||
| MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 185.60 | 0.327 | 28.19% | 186.35 | 0.400 | 21.06 | 19.60 | 0.00 | 19.60 | 0.00 | ||||
| KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.00 | 0.1842 | 24.14% | 819.70 | ||||||||||
| SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.80 | 0.189 | 48.46% | shut down | 4.47 | 4.47 | 0.00 | 4.47 | 0.00 |
