| 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 | 2395.01 ft | 2387.01 | 2393.01 | 2394.01 | 2374.52 ft | 998.352 | 68.40% | 2332.20t | 463.167 | 97.15 | 39.88 | 0.00 | 39.88 | 27.80 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 166.00 | 164.50 | 165.00 | 165.50 | 160.27 | 767.560 | 75.41% | 147.35 | 456.70 | 99.91 | 41.27 | 0.00 | 41.27 | 15.20 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.60 | 974.60 | 975.60 | 976.10 | 970.09 | 280.830 | 62.89% | 962.38 | 202.830 | 62.39 | 23.51 | 0.00 | 23.51 | 11.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 775.00 | 773.50 | 774.00 | 774.50 | 774.85 | 191.750 | 95.40% | 769.60 | 130.750 | 16.44 | 11.81 | 0.00 | 11.81 | 14.80 | 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 | 2661.70ft | 145.410 | 97.53% | 2656.80ft | 132.120 | 16.72 | 16.72 | 0.00 | 16.72 | 29.30 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1597.90 | 49.620 | 90.60% | 1590.05 | 31.440 | 8.65 | 6.01 | 5.54 | 11.54 | 6.60 | Gate No.2 opening-10cm | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1203.01 | 32.4973 | 65.22% | 1198.11 | 16.8933 | 0.37 | 0.00 | 0.00 | 0.00 | 3.00 | ||
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 705.80 | 42.2766 | 89.19% | 696.60 | 24.6794 | 24.01 | 15.95 | 0.00 | 15.95 | 16.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 757.306 | 32.150 | 94.61% | 752.67 | 21.140 | 31.09 | 30.22 | 0.00 | 30.22 | 33.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 971.65 | 7.88 | 25.30% | 966.50 | 2.68 | 25.38 | 0.00 | 0.00 | 0.00 | 39.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 423.25 | 28.01 | 92.44% | 416.45 | 12.00 | 77.76 | 43.19 | 0.36 | 43.54 | 54.00 | Vachumaram- 2.3265Mcm . 6nos. Crest Gate 3ft opened with 0.53ftflow depth | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.25 | 7.080 | 92.55% | 1757.70 | 6.690 | 0.68 | 0.00 | 0.68 | 0.68 | 1.20 | Gate No. 2 & 4 – 10 cm | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 455.10 | 5.522 | 85.88% | 452.55 | 4.989 | 41.58 | 43.78 | 0.00 | 43.78 | 48.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.10 | 0.9752 | 18.43% | 746.90 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 251.90 | 4.078 | 89.63% | 248.70 | 2.783 | 100.02 | 94.22 | 0.00 | 94.22 | 54.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 186.00 | 0.365 | 31.47% | 187.10 | 0.477 | 23.48 | 22.68 | 0.00 | 22.68 | 7.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.50 | 0.2030 | 26.61% | 820.00 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.60 | 0.142 | 36.41% | 846.65 | 0.154 | 6.17 | 5.76 | 0.00 | 5.76 | 10.00 |
