| 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 | 2377.68ft | 1043.230 | 71.48% | 2361.96 | 819.996 | 23.08 | 51.02 | 0.00 | 51.02 | 5.00 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 168.50 | 167.00 | 167.50 | 168.00 | 163.18 | 849.966 | 83.51% | 158.11 | 707.97 | 10.14 | 23.14 | 0.00 | 23.14 | 1.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979.00 | 980.00 | 980.50 | 969.74 | 276.630 | 61.95% | 975.63 | 352.620 | 12.64 | 26.53 | 0.00 | 26.53 | 6.00 | |
| 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 | 2659.10ft | 138.180 | 92.68% | 2659.20ft | 138.460 | 1.94 | 11.38 | 0.00 | 11.38 | 1.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1595.70 | 44.390 | 81.05% | 1595.30 | 43.390 | 3.16 | 3.45 | 0.00 | 3.45 | 2.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.69 | 48.3920 | 97.11% | 1205.96 | 45.1939 | 0.00 | 0.00 | 0.00 | 0.00 | 4.00 | ||
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 703.90 | 37.9322 | 80.03% | 706.80 | 44.8464 | 15.38 | 16.53 | 0.00 | 16.53 | 3.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 755.750 | 28.267 | 83.19% | 755.60 | 27.890 | 1.27 | 10.96 | 0.00 | 10.96 | 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 | 969.80 | 5.98 | 19.20% | 975.75 | 13.26 | 2.12 | 0.00 | 0.00 | 0.00 | 6.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 418.85 | 16.93 | 55.87% | 422.25 | 25.38 | 14.12 | 16.55 | 0.00 | 16.55 | 0.00 | Vachumaram- Nil. | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.15 | 7.005 | 91.57% | 1758.25 | 7.080 | 0.22 | 0.00 | 0.68 | 0.68 | 0.00 | Gate No. 2 & 4 – 10 cm | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 453.30 | 4.380 | 68.12% | 453.40 | 4.443 | 20.65 | 15.84 | 0.00 | 15.84 | 21.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.00 | 0.9365 | 17.70% | 747.40 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 249.30 | 3.017 | 66.31% | 253.00 | 4.550 | 24.81 | 24.36 | 0.00 | 24.36 | 7.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 185.75 | 0.341 | 29.40% | 186.30 | 0.395 | 21.64 | 22.35 | 0.00 | 22.35 | 4.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.30 | 0.1955 | 25.62% | 820.50 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.85 | 0.201 | 51.54% | 847.05 | 0.248 | 5.51 | 4.56 | 0.00 | 4.56 | 1.50 |
