| 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 | 2403.00 ft | 2395.00 | 2401.00 | 2402.00 | 2378.44ft | 1054.021 | 72.22% | 2364.36ft | 854.074 | 82.36 | 21.27 | 0.00 | 21.27 | 1.00 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 169.00 | 167.50 | 168.00 | 168.50 | 162.39 | 827.415 | 81.29% | 158.51 | 718.77 | 18.24 | 24.71 | 0.00 | 24.71 | 1.20 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.46 | 979.46 | 980.46 | 980.96 | 971.21 | 294.480 | 65.95% | 976.23 | 361.040 | 66.52 | 10.04 | 0.00 | 10.04 | 1.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 775.60 | 774.10 | 774.60 | 775.10 | 770.55 | 141.350 | 70.32% | 771.55 | 152.550 | 6.02 | 10.65 | 0.00 | 10.65 | 0.00 | Control shaft gate(tunnel) Fully opned on 05.12.2024 @11.30am |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2657.40ft | 133.680 | 89.66% | 2660.90ft | 143.150 | 6.27 | 6.27 | 0.00 | 6.27 | 3.40 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1596.20 | 44.815 | 81.82% | 1595.95 | 44.815 | 5.48 | 1.14 | 0.00 | 1.14 | 6.20 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1207.13 | 50.4044 | 101.15% | 1206.64 | 48.1729 | 5.41 | 0.00 | 0.00 | 0.00 | 5.00 | ||
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 705.90 | 42.5086 | 89.68% | 704.60 | 39.4930 | 23.58 | 12.84 | 0.00 | 12.84 | 2.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 756.390 | 29.867 | 87.90% | 752.31 | 20.400 | 14.25 | 6.31 | 0.00 | 6.31 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 972.20 | 8.54 | 27.42% | 976.35 | 14.16 | 17.58 | 0.00 | 0.00 | 0.00 | 2.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 419.75 | 19.13 | 63.14% | 421.70 | 24.00 | 16.65 | 6.52 | 0.00 | 6.52 | 3.10 | Vachumaram- Nil. | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.35 | 7.160 | 93.59% | 1758.20 | 7.045 | 0.68 | 0.00 | 0.68 | 0.68 | 15.00 | Gate No. 2 & 4 – 10 cm | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 452.70 | 4.066 | 63.23% | 452.90 | 4.168 | 8.23 | 18.47 | 0.00 | 18.47 | 2.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 748.50 | 1.5177 | 28.68% | 747.20 | 1.0140 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 249.70 | 3.173 | 69.74% | 250.10 | 3.331 | 48.27 | 49.62 | 0.00 | 49.62 | 2.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 185.80 | 0.346 | 29.83% | 186.60 | 0.425 | 9.72 | 9.71 | 0.00 | 9.71 | 0.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.80 | 0.2144 | 28.10% | 820.40 | 0.1993 | |||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.65 | 0.154 | 39.49% | 846.80 | 0.189 | 8.46 | 8.19 | 0.00 | 8.19 | 0.00 |
