| 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) | % Storage wrt Live Storage at FRL | 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 | 2398.86 ft | 2390.86 | 2396.86 | 2397.86 | 2373.00ft | 976.760 | 66.92% | 2348.80 ft | 654.577 | 44.85% | 51.01 | 19.77 | 0.00 | 19.77 | 11.00 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 166.80 | 165.30 | 165.80 | 166.30 | 160.20 | 765.600 | 75.22% | 154.13 | 611.57 | 60.09% | 66.41 | 17.42 | 0.00 | 17.42 | 9.40 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 978.83 | 976.83 | 977.83 | 978.33 | 969.06 | 268.470 | 60.13% | 971.88 | 300.940 | 67.40% | 19.90 | 18.51 | 0.00 | 18.51 | 11.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 775.60 | 774.10 | 774.60 | 775.10 | 773.85 | 179.750 | 89.43% | 772.15 | 159.350 | 79.28% | 8.10 | 0.00 | 0.00 | 0.00 | 9.60 | Tunnel Outflow -0 MCM Control shaft fully closed on 08.10.24 at 12.10 p.m. |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2660.50ft | 142.030 | 95.27% | 2660.10ft | 140.900 | 94.51% | 22.89 | 9.92 | 0.00 | 9.92 | 16.30 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1596.50 | 46.190 | 84.33% | 1593.30 | 38.190 | 69.73% | 5.60 | 4.15 | 0.00 | 4.15 | 8.80 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1203.80 | 35.7310 | 71.71% | 1200.88 | 25.7144 | 51.60% | 3.55 | 0.00 | 0.00 | 0.00 | 36.00 | ||
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 704.30 | 38.7971 | 81.85% | 704.50 | 39.2611 | 82.83% | 28.84 | 3.87 | 0.00 | 3.87 | 52.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 753.950 | 23.770 | 69.95% | 751.12 | 18.020 | 53.03% | 5.37 | 16.88 | 0.00 | 16.88 | 9.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 969.20 | 5.38 | 17.27% | 972.05 | 8.36 | 26.84% | 5.30 | 0.00 | 0.00 | 0.00 | 11.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 422.00 | 24.75 | 81.68% | 417.10 | 13.30 | 43.89% | 50.76 | 43.97 | 3.90 | 47.87 | 5.80 | Vachumaram-0.00McM. Gate 5Nos – 30 cm with no flow depth | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.25 | 7.080 | 92.55% | 1758.50 | 7.280 | 95.16% | 0.22 | 0.00 | 0.68 | 0.68 | 10.80 | Gate No. 2 & 4 – 10 cm | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 453.45 | 4.480 | 69.67% | 453.15 | 4.300 | 66.87% | 13.98 | 13.61 | 0.00 | 13.61 | 24.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.10 | 0.9752 | 18.43% | 747.50 | 0.00 | ||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 248.50 | 2.710 | 59.56% | 248.80 | 2.820 | 61.98% | 28.21 | 36.88 | 0.00 | 36.88 | 19.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 1.1854 | 190.00 | 185.40 | 0.315 | 27.16% | 186.80 | 0.446 | 38.45% | 12.16 | 15.11 | 0.00 | 15.11 | 4.00 | |||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.50 | 0.2030 | 26.61% | 820.50 | |||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.50 | 0.120 | 30.77% | 846.70 | 0.170 | 43.59% | 4.55 | 5.23 | 0.00 | 5.23 | 13.00 |
