| 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 | 2399.31 ft | 2391.31 | 2397.31 | 2398.31 | 2376.66ft | 1028.740 | 70.49% | 2354.76 ft | 727.794 | 73.21 | 35.41 | 0.00 | 35.41 | 0.60 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 167.00 | 165.50 | 166.00 | 166.50 | 162.36 | 826.560 | 81.21% | 155.38 | 641.27 | 53.19 | 39.29 | 0.00 | 39.29 | 6.40 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 979.84 | 977.84 | 978.84 | 979.34 | 970.02 | 279.990 | 62.71% | 973.10 | 318.800 | 23.18 | 16.24 | 0.00 | 16.24 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 775.60 | 774.10 | 774.60 | 775.10 | 773.20 | 171.750 | 85.45% | 771.70 | 154.750 | 0.35 | 11.92 | 0.00 | 11.92 | 4.80 | Tunnel Outflow -1.03 MCM Control shaft fully opened on 08.17.10.24 at 11.55 a.m. |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2661.80ft | 145.690 | 97.72% | 2659.30ft | 138.720 | 9.26 | 22.37 | 0.00 | 22.37 | 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% | 1594.55 | 41.315 | 2.71 | 4.16 | 0.00 | 4.16 | 3.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1205.00 | 40.9881 | 82.26% | 1202.17 | 29.8224 | 1.52 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 704.70 | 39.7250 | 83.81% | 706.70 | 44.5218 | 12.92 | 15.60 | 0.00 | 15.60 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 755.300 | 27.125 | 79.83% | 753.37 | 22.310 | 18.88 | 27.70 | 0.00 | 27.70 | 9.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 970.30 | 6.48 | 20.80% | 973.10 | 9.62 | 8.03 | 0.00 | 0.00 | 0.00 | 42.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 422.10 | 25.00 | 82.51% | 418.90 | 17.04 | 44.24 | 54.59 | 0.00 | 54.59 | 0.00 | Vachumaram-0.1053 Mm3. Gate 6 Nos – 30 cm with no flow depth | |
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.25 | 7.080 | 92.55% | 1758.35 | 7.160 | 0.68 | 0.00 | 0.68 | 0.68 | 2.80 | Gate No. 2 & 4 – 10 cm | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 454.10 | 4.887 | 76.00% | 451.90 | 3.658 | 30.53 | 2.86 | 0.00 | 2.86 | 25.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.30 | 1.0527 | 19.89% | 747.40 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 249.40 | 3.056 | 67.16% | 249.40 | 3.056 | 53.07 | 53.07 | 0.00 | 53.07 | 14.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 186.10 | 0.375 | 32.33% | 186.00 | 0.365 | 17.00 | 13.87 | 0.00 | 13.87 | 0.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.40 | 0.1993 | 26.12% | 820.50 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.60 | 0.142 | 36.41% | 846.65 | 0.154 | 5.08 | 4.94 | 0.00 | 4.94 | 2.30 |
