| 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 | 2397.78 ft | 2389.78 | 2395.78 | 2396.78 | 2372.20ft | 965.411 | 66.15% | 2347.22 ft | 635.182 | 55.84 | 34.46 | 0.00 | 34.46 | 4.80 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 166.60 | 165.10 | 165.60 | 166.10 | 159.25 | 739.000 | 72.61% | 153.31 | 592.16 | 70.66 | 25.00 | 0.00 | 25.00 | 6.60 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 977.95 | 975.95 | 976.95 | 977.45 | 969.11 | 269.070 | 60.26% | 971.36 | 296.350 | 14.28 | 21.23 | 0.00 | 21.23 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 775.00 | 773.50 | 774.00 | 774.50 | 773.65 | 177.150 | 88.13% | 772.25 | 160.750 | 11.81 | 11.81 | 0.00 | 11.81 | 24.40 | Tunnel Outflow -1.02MCM (11.81 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 | 2659.30ft | 138.720 | 93.05% | 2661.00ft | 143.430 | 28.37 | 9.68 | 0.00 | 9.68 | 99.30 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1596.50 | 46.190 | 84.33% | 1592.40 | 35.140 | 3.08 | 4.53 | 0.00 | 4.53 | 10.40 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1203.56 | 34.6795 | 69.60% | 1199.80 | 22.2751 | 2.03 | 0.00 | 0.00 | 0.00 | 16.00 | ||
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 702.85 | 35.8445 | 75.62% | 704.20 | 38.5652 | 14.71 | 14.71 | 0.00 | 14.71 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 755.930 | 28.724 | 84.53% | 751.06 | 17.900 | 29.72 | 15.63 | 0.00 | 15.63 | 120.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 969.25 | 5.43 | 17.43% | 972.60 | 9.02 | 9.71 | 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 | 419.45 | 18.38 | 60.66% | 420.85 | 21.88 | 63.79 | 15.47 | 0.00 | 15.47 | 82.00 | Vachumaram- Nil. | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.20 | 7.045 | 92.09% | 1758.40 | 7.200 | 0.68 | 0.00 | 0.68 | 0.68 | 9.00 | Gate No. 2 & 4 – 10 cm | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 453.35 | 4.411 | 68.60% | 451.95 | 3.683 | 32.48 | 32.48 | 0.00 | 32.48 | 22.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.60 | 1.1690 | 22.09% | 747.00 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 250.20 | 3.372 | 74.11% | 249.40 | 3.056 | 66.69 | 57.62 | 0.00 | 57.62 | 19.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 1.1854 | 190.00 | 186.00 | 0.365 | 31.47% | 188.20 | 0.590 | 17.91 | 17.22 | 0.00 | 17.22 | 0.00 | |||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.40 | 0.1993 | 26.12% | 820.10 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.55 | 0.130 | 33.33% | 846.50 | 0.118 | 6.76 | 7.04 | 0.00 | 7.04 | 0.00 |
