| 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 | 2403.00 ft | 2395.00 | 2401.00 | 2402.00 | 2354.46ft | 724.107 | 49.61% | 2350.62 | 676.944 | 14.18 | 76.78 | 0.00 | 76.78 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 169.00 | 167.50 | 168.00 | 168.50 | 147.29 | 455.380 | 44.74% | 148.30 | 477.50 | 0.85 | 63.74 | 0.00 | 63.74 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.46 | 975.360 | 446.51 | 981.46 | 979.46 | 980.46 | 980.96 | 964.77 | 223.930 | 50.15% | 965.93 | 234.540 | 9.79 | 28.54 | 0.00 | 28.54 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.60 | 767.000 | 201.00 | 775.60 | 774.10 | 774.60 | 775.10 | 762.75 | 65.550 | 32.61% | 763.30 | 69.950 | 0.00 | 7.99 | 0.00 | 7.99 | 0.00 | Tunnel Discharge -0.69Mcm, River Sluice -0.03Mcm |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2635.80ft | 84.710 | 56.82% | 2625.90ft | 66.740 | 7.13 | 20.63 | 0.00 | 20.63 | 0.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1589.75 | 30.840 | 56.31% | 1593.55 | 38.815 | 0.83 | 1.81 | 0.00 | 1.81 | 0.00 | Sluice Discharge -0.1153 MCM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.02 | 1207.02 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1204.39 | 38.3158 | 76.89% | 1204.39 | 38.3158 | 3.97 | 0.00 | 0.00 | 0.00 | 0.00 | Sluice Discharge -1.00 MCM | |
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 697.60 | 26.2759 | 55.43% | 694.60 | 21.3455 | 7.82 | 5.05 | 0.00 | 5.05 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 754.620 | 25.443 | 74.88% | 754.44 | 24.990 | 9.31 | 9.31 | 0.00 | 9.31 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 964.90 | 1.33 | 4.27% | 966.05 | 2.25 | 0.67 | 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 | 415.45 | 10.19 | 33.63% | 416.30 | 11.70 | 18.05 | 20.91 | 0.00 | 20.91 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1757.80 | 6.760 | 88.37% | 1758.15 | 7.005 | 0.68 | 0.00 | 0.68 | 0.68 | 0.00 | |||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 453.30 | 4.380 | 68.12% | 453.00 | 4.220 | 9.23 | 10.69 | 0.00 | 10.69 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.50 | 0.7907 | 14.94% | 746.60 | ||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 249.40 | 3.060 | 67.25% | 250.40 | 3.450 | 11.14 | 17.86 | 0.00 | 17.86 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 187.60 | 0.529 | 45.60% | 185.10 | 0.283 | 22.58 | 23.11 | 0.00 | 23.11 | 0.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 819.70 | 0.1684 | 22.07% | 819.70 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.80 | 0.190 | 48.72% | 846.70 | 0.170 | 5.19 | 4.78 | 0.00 | 4.78 | 0.00 |
