| 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 w.r.t 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 | 17 | 18 | 19 | 20 | 21 | 22=20+21 | 23 | 24 |
| 1 | IDUKKI | IDK | 2408.5 ft | 2403 ft | 2373 ft | 1459.49 | 2400.03 ft | 2392.03 | 2398.03 | 2399.03 | 2377.46 | 1040.103 | 71.26% | 2362.44 | 826.807 | 21.71 | 39.78 | 0.00 | 39.78 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 168.50 | 167.00 | 167.50 | 168.00 | 163.02 | 845.374 | 83.06% | 158.18 | 709.86 | 19.70 | 31.49 | 0.00 | 31.49 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979.00 | 980.00 | 980.50 | 969.59 | 274.830 | 61.55% | 975.74 | 354.160 | 11.82 | 21.54 | 0.00 | 21.54 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 775.60 | 774.10 | 774.60 | 775.10 | 771.40 | 150.750 | 75.00% | 771.50 | 151.950 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | Control shaft gate(tunnel) Fully closed on 25.11.2024 @ 10.20am |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2658.60ft | 136.840 | 91.78% | 2659.40ft | 138.990 | 6.36 | 12.52 | 0.00 | 12.52 | 0.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1595.70 | 44.390 | 81.05% | 1595.40 | 43.440 | 2.11 | 1.19 | 0.00 | 1.19 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.72 | 48.5234 | 97.38% | 1206.06 | 45.6320 | 1.01 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 703.85 | 37.8328 | 79.82% | 706.55 | 44.0349 | 12.02 | 13.17 | 0.00 | 13.17 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 755.080 | 26.591 | 78.25% | 755.20 | 26.900 | 0.15 | 8.68 | 0.00 | 8.68 | 0.00 | Radial gate no. 1&2 in closed position | |
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 969.65 | 5.83 | 18.72% | 975.85 | 13.44 | 2.60 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 418.80 | 16.82 | 55.51% | 422.25 | 25.38 | 15.78 | 14.54 | 0.00 | 14.54 | 0.00 | Vachumaram- Nil. | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.20 | 7.045 | 92.09% | 1758.25 | 7.080 | 0.68 | 0.00 | 0.68 | 0.68 | 2.80 | Gate No. 2 & 4 – 10 cm | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 453.35 | 4.411 | 68.60% | 452.40 | 3.913 | 8.96 | 11.53 | 0.00 | 11.53 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.00 | 0.9365 | 17.70% | 747.30 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 251.10 | 3.742 | 82.24% | 250.70 | 3.577 | 29.16 | 21.22 | 0.00 | 21.22 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 187.30 | 0.498 | 42.93% | 185.30 | 0.308 | 17.19 | 16.60 | 0.00 | 16.60 | 0.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.30 | 0.1955 | 25.62% | 820.40 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.55 | 0.130 | 33.33% | 846.55 | 0.130 | 4.67 | 5.22 | 0.00 | 5.22 | 0.00 |
