| 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 | 2372.16ft | 964.843 | 66.11% | 2347.40 ft | 637.389 | 41.50 | 46.40 | 0.00 | 46.40 | 0.20 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 166.60 | 165.10 | 165.60 | 166.10 | 159.22 | 738.160 | 72.53% | 153.36 | 593.34 | 30.54 | 39.66 | 0.00 | 39.66 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 977.95 | 975.95 | 976.95 | 977.45 | 969.02 | 267.990 | 60.02% | 971.47 | 297.730 | 11.70 | 24.20 | 0.00 | 24.20 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 775.00 | 773.50 | 774.00 | 774.50 | 773.60 | 176.350 | 87.74% | 772.30 | 161.350 | 0.00 | 2.55 | 0.00 | 2.55 | 0.00 | Tunnel Outflow -0MCM 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% | 2660.80ft | 142.870 | 12.66 | 12.66 | 0.00 | 12.66 | 0.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1596.50 | 46.190 | 84.33% | 1592.50 | 36.340 | 3.91 | 3.91 | 0.00 | 3.91 | 3.40 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1203.58 | 34.7672 | 69.77% | 1199.85 | 22.4344 | 1.02 | 0.00 | 0.00 | 0.00 | 8.00 | ||
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 702.80 | 35.7451 | 75.41% | 704.20 | 38.5652 | 15.17 | 16.32 | 0.00 | 16.32 | 2.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 755.660 | 28.040 | 82.52% | 750.69 | 17.170 | 10.40 | 18.31 | 0.00 | 18.31 | 1.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 969.15 | 5.23 | 16.79% | 972.40 | 8.78 | 2.67 | 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 | 419.70 | 19.00 | 62.71% | 420.15 | 20.12 | 29.90 | 22.66 | 0.00 | 22.66 | 9.20 | Vachumaram- Nil. | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.20 | 7.045 | 92.09% | 1758.35 | 7.160 | 0.68 | 0.00 | 0.68 | 0.68 | 5.60 | Gate No. 2 & 4 – 10 cm | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 453.00 | 4.219 | 65.61% | 453.00 | 4.219 | 29.45 | 31.68 | 0.00 | 31.68 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.30 | 1.0527 | 19.89% | 747.00 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 249.50 | 3.095 | 68.02% | 248.40 | 2.666 | 55.90 | 59.10 | 0.00 | 59.10 | 1.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 1.1854 | 190.00 | 186.30 | 0.395 | 34.05% | 188.00 | 0.569 | 19.83 | 19.28 | 0.00 | 19.28 | 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 | 846.60 | 0.142 | 36.41% | 846.65 | 0.154 | 4.80 | 4.66 | 0.00 | 4.66 | 0.00 |
