| 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 | 2372.70 ft | 972.504 | 66.63% | 2338.60 ft | 531.541 | 32.69 | 70.59 | 0.00 | 70.59 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 166.30 | 164.80 | 165.30 | 165.80 | 159.51 | 746.280 | 73.32% | 150.58 | 528.77 | 13.47 | 41.95 | 0.00 | 41.95 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.91 | 974.91 | 975.91 | 976.41 | 969.75 | 276.750 | 61.98% | 967.20 | 247.350 | 21.09 | 30.81 | 0.00 | 30.81 | 13.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 775.00 | 773.50 | 774.00 | 774.50 | 774.15 | 183.250 | 91.17% | 771.00 | 146.350 | 6.83 | 12.62 | 0.00 | 12.62 | 3.20 | Tunnel Outflow -1.09MCM (12.62 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 | 2659.90ft | 140.350 | 94.14% | 2660.80ft | 142.870 | 5.53 | 15.17 | 0.00 | 15.17 | 5.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1596.65 | 46.565 | 85.02% | 1591.20 | 33.740 | 2.55 | 4.00 | 0.00 | 4.00 | 2.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1203.15 | 32.9432 | 66.11% | 1199.17 | 20.2689 | 1.11 | 0.00 | 0.00 | 0.00 | 30.00 | ||
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 704.15 | 38.4492 | 81.12% | 701.75 | 33.6574 | 16.32 | 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 | 754.010 | 23.922 | 70.40% | 752.46 | 20.710 | 19.06 | 20.89 | 0.00 | 20.89 | 3.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 969.90 | 6.08 | 19.52% | 967.75 | 3.93 | 4.43 | 0.00 | 0.00 | 0.00 | 3.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 417.80 | 14.70 | 48.51% | 417.60 | 14.30 | 25.77 | 39.11 | 0.00 | 39.11 | 0.00 | Vachumaram- Nil. | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.15 | 7.005 | 91.57% | 1758.45 | 7.240 | 0.68 | 0.00 | 0.68 | 0.68 | 9.80 | Gate No. 2 & 4 – 10 cm | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 452.35 | 3.887 | 60.45% | 451.90 | 3.658 | 22.38 | 26.22 | 0.00 | 26.22 | 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 | 249.40 | 3.056 | 67.16% | 246.90 | 2.170 | 43.89 | 42.99 | 0.00 | 42.99 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 1.1854 | 190.00 | 189.50 | 0.738 | 63.62% | 186.00 | 0.365 | 24.59 | 25.57 | 0.00 | 25.57 | 9.00 | |||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.30 | 0.1955 | 25.62% | 820.00 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.40 | 0.095 | 24.36% | 846.65 | 0.154 | 5.37 | 5.78 | 0.00 | 5.78 | 0.00 |
