| 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 |
| 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 17 | 18 | 19 | 20 | 21 | 22=20+21 | 23 | 24 |
| IDUKKI | IDK | 2408.5 ft | 2403 ft | 2373 ft | 1459.49 | 2403.00 ft | 2395.00 | 2401.00 | 2402.00 | 2370.6 ft | 942.684 | 64.59% | 2362.18 | 823.118 | 1.32 | 48.09 | 0.00 | 48.09 | 0.00 | |
| IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 169.00 | 167.50 | 168.00 | 168.50 | 155.98 | 655.525 | 64.41% | 154.81 | 627.73 | 0.00 | 41.86 | 0.00 | 41.86 | 0.00 | |
| KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.46 | 979.46 | 980.46 | 980.96 | 969.75 | 276.750 | 61.98% | 973.84 | 328.420 | 8.33 | 22.22 | 0.00 | 22.22 | 0.00 | |
| BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 775.60 | 774.10 | 774.60 | 775.10 | 766.80 | 101.750 | 50.62% | 767.55 | 109.150 | 2.43 | 9.38 | 0.00 | 9.38 | 0.00 | Control shaft gate fully opened on 17.01.2025 at 11.00 am. Tunnel Discharge -0.81Mcm |
| SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2656.40ft | 131.090 | 87.93% | 2648.40ft | 111.580 | 1.10 | 13.03 | 0.00 | 13.03 | 0.00 | ||
| MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1594.20 | 40.440 | 73.84% | 1597.50 | 48.690 | 0.54 | 2.45 | 0.00 | 2.45 | 0.00 | Sluice Discharge -0.0845 McM | |
| ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1207.02 | 49.8377 | 100.02% | 1207.01 | 49.7939 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 700.20 | 30.5756 | 64.51% | 703.85 | 37.8328 | 2.02 | 10.08 | 0.00 | 10.08 | 0.00 | ||
| KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 755.600 | 27.887 | 82.07% | 755.23 | 26.970 | 8.69 | 12.21 | 0.00 | 12.21 | 0.00 | ||
| PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 969.80 | 5.98 | 19.20% | 973.90 | 10.58 | 2.00 | 0.00 | 0.00 | 0.00 | 0.00 | All gates are in closed position | |
| PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 417.95 | 15.00 | 49.50% | 420.10 | 20.00 | 12.01 | 13.16 | 0.00 | 13.16 | 0.00 | Vachumaram- Nil. | |
| KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1757.85 | 6.795 | 88.82% | 1758.30 | 7.120 | 0.27 | 0.00 | 0.68 | 0.68 | 0.00 | Gate No. 2 & 4 – 10 cm | ||
| KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 452.80 | 4.120 | 64.07% | 453.60 | 4.580 | 14.19 | 19.43 | 0.00 | 19.43 | 0.00 | ||||
| ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.00 | 0.9365 | 17.70% | 746.90 | ||||||||||
| LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 249.50 | 3.100 | 68.13% | 250.80 | 3.620 | 20.80 | 24.48 | 0.00 | 24.48 | 0.00 | ||||
| MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 186.70 | 0.435 | 37.50% | 184.80 | 0.254 | 16.90 | 19.06 | 0.00 | 19.06 | 0.00 | ||||
| KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.00 | 0.1842 | 24.14% | 823.50 | ||||||||||
| SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.80 | 0.190 | 48.72% | 846.80 | 0.190 | 5.24 | 5.11 | 0.00 | 5.11 | 0.00 |
