| 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 | 2363.72 | 844.986 | 57.90% | 2356.84 | 753.356 | 2.51 | 69.08 | 0.00 | 69.08 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 169.00 | 167.50 | 168.00 | 168.50 | 152.02 | 562.123 | 55.23% | 151.84 | 557.12 | 0.00 | 49.00 | 0.00 | 49.00 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.46 | 975.360 | 446.51 | 981.46 | 979.46 | 980.46 | 980.96 | 966.44 | 239.500 | 53.64% | 970.82 | 289.600 | 9.38 | 23.27 | 0.00 | 23.27 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.60 | 767.000 | 201.00 | 775.60 | 774.10 | 774.60 | 775.10 | 764.80 | 83.150 | 41.37% | 765.50 | 88.950 | 0.00 | 8.80 | 0.00 | 8.80 | 0.00 | Tunnel Discharge -0.76Mcm |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2647.90ft | 110.400 | 74.05% | 2640.50ft | 94.200 | 3.40 | 14.25 | 0.00 | 14.25 | 0.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1592.35 | 36.040 | 65.80% | 1596.10 | 45.190 | 0.06 | 2.00 | 0.00 | 2.00 | 0.00 | Sluice Discharge -0.0324 MCM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.02 | 1207.02 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1207.00 | 49.7501 | 99.84% | 1206.90 | 49.3120 | 0.00 | 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 | 695.50 | 22.8502 | 48.21% | 699.20 | 28.8302 | 0.97 | 0.00 | 0.00 | 0.00 | 0.00 | shut down | |
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 754.990 | 26.362 | 77.58% | 755.72 | 28.190 | 9.97 | 11.73 | 0.00 | 11.73 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 966.50 | 2.68 | 8.60% | 970.85 | 7.03 | 1.32 | 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 | 416.65 | 12.40 | 40.92% | 415.50 | 10.28 | 9.67 | 10.82 | 0.00 | 10.82 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1757.65 | 6.655 | 86.99% | 1758.20 | 7.045 | 0.68 | 0.00 | 0.68 | 0.68 | 0.00 | |||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 454.30 | 5.014 | 77.98% | 453.80 | 4.697 | 4.58 | 6.05 | 0.00 | 6.05 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.80 | 0.8590 | 16.23% | 746.90 | ||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 251.20 | 3.784 | 83.16% | 250.40 | 3.454 | 6.60 | 5.63 | 0.00 | 5.63 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 188.35 | 0.606 | 52.24% | 186.15 | 0.380 | 20.37 | 18.48 | 0.00 | 18.48 | 0.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 819.80 | 0.1743 | 22.84% | 819.90 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.80 | 0.189 | 48.46% | 846.80 | 0.189 | 4.44 | 4.58 | 0.00 | 4.58 | 0.00 |
