| 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 | 2396.94 ft | 2388.94 | 2394.94 | 2395.94 | 2374.06ft | 991.827 | 67.96% | 2336.42ft | 508.240 | 38.77 | 73.39 | 0.00 | 73.39 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 166.30 | 164.80 | 165.30 | 165.80 | 160.00 | 760.000 | 74.67% | 149.14 | 495.84 | 18.33 | 56.67 | 0.00 | 56.67 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.91 | 974.91 | 975.91 | 976.41 | 970.28 | 283.110 | 63.41% | 965.49 | 230.410 | 22.50 | 35.00 | 0.00 | 35.00 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 775.00 | 773.50 | 774.00 | 774.50 | 774.45 | 186.150 | 92.61% | 770.65 | 142.350 | 0.00 | 12.73 | 0.00 | 12.73 | 0.00 | Tunnel Outflow -1.1MCM (12.73 Cumecs) Control shaft opened 4.9.24, 11.40 am |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2661.10ft | 143.710 | 96.39% | 2662.00ft | 143.710 | 6.53 | 13.08 | 0.00 | 13.08 | 0.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1597.00 | 47.440 | 86.62% | 1590.65 | 32.640 | 3.63 | 5.08 | 0.00 | 5.08 | 0.00 | All gates are closed | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1203.11 | 32.8158 | 65.86% | 1198.66 | 18.6448 | 0.37 | 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 | 704.90 | 40.1889 | 84.79% | 700.10 | 30.3767 | 14.98 | 20.35 | 0.00 | 20.35 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 753.920 | 23.694 | 69.73% | 752.58 | 20.950 | 17.60 | 24.71 | 0.00 | 24.71 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 970.55 | 6.73 | 21.61% | 967.15 | 3.33 | 5.97 | 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 | 420.35 | 20.63 | 68.09% | 418.65 | 16.50 | 24.44 | 38.91 | 0.00 | 38.91 | 0.80 | Vachumaram- Nil. | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.20 | 7.045 | 92.09% | 1758.60 | 7.355 | 0.68 | 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 | 452.45 | 3.938 | 61.24% | 453.10 | 4.270 | 23.67 | 28.10 | 0.00 | 28.10 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.00 | 0.9365 | 17.70% | 746.90 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 248.70 | 2.783 | 61.16% | 249.60 | 3.134 | 44.73 | 50.15 | 0.00 | 50.15 | 1.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 1.1854 | 190.00 | 186.90 | 0.457 | 39.40% | 188.75 | 0.652 | 26.04 | 27.16 | 0.00 | 27.16 | 0.00 | |||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.40 | 0.1993 | 26.12% | 820.00 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.60 | 0.142 | 36.41% | 846.60 | 0.142 | 6.60 | 6.05 | 0.00 | 6.05 | 0.00 |
