| 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 | 2372.36 ft | 967.681 | 66.30% | 2339.68 ft | 543.070 | 35.50 | 63.54 | 0.00 | 63.54 | 0.20 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 166.30 | 164.80 | 165.30 | 165.80 | 159.40 | 743.200 | 73.02% | 151.16 | 542.21 | 20.11 | 38.96 | 0.00 | 38.96 | 5.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.91 | 974.91 | 975.91 | 976.41 | 969.71 | 276.270 | 61.87% | 967.78 | 253.630 | 19.47 | 25.02 | 0.00 | 25.02 | 15.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 775.00 | 773.50 | 774.00 | 774.50 | 774.00 | 181.650 | 90.37% | 771.30 | 149.950 | 6.71 | 12.50 | 0.00 | 12.50 | 41.20 | Tunnel Outflow -1.08MCM (12.50 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 | 2659.60ft | 139.540 | 93.60% | 2660.80ft | 142.870 | 8.93 | 12.08 | 0.00 | 12.08 | 0.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1596.55 | 46.315 | 84.56% | 1591.40 | 34.140 | 2.47 | 3.92 | 0.00 | 3.92 | 6.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1203.26 | 33.3653 | 66.96% | 1199.29 | 20.6510 | 3.78 | 0.00 | 0.00 | 0.00 | 44.00 | ||
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 704.00 | 38.1311 | 80.45% | 702.50 | 35.1486 | 20.34 | 20.34 | 0.00 | 20.34 | 33.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 754.170 | 24.308 | 71.54% | 753.13 | 20.280 | 23.03 | 13.29 | 0.00 | 13.29 | 27.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 969.90 | 6.08 | 19.52% | 968.65 | 4.83 | 6.03 | 0.00 | 0.00 | 0.00 | 5.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 417.15 | 13.40 | 44.22% | 418.65 | 16.50 | 26.52 | 26.52 | 0.00 | 26.52 | 3.20 | 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 | 3.20 | Gate No. 2 & 4 – 10 cm | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 453.05 | 4.244 | 66.00% | 452.55 | 3.989 | 27.12 | 23.88 | 0.00 | 23.88 | 12.00 | ||||
| 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 | 249.60 | 3.134 | 68.88% | 249.20 | 2.978 | 50.98 | 50.98 | 0.00 | 50.98 | 16.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 1.1854 | 190.00 | 189.35 | 0.721 | 62.16% | 186.60 | 0.721 | 27.94 | 21.61 | 0.00 | 21.61 | 23.00 | |||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.30 | 0.1955 | 25.62% | 820.30 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.70 | 0.165 | 42.31% | 846.70 | 0.165 | 6.48 | 5.79 | 0.00 | 5.79 | 4.30 |
