| 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 Gross Storage (MCM) | Today’s Live Storage (MCM) | % Storage wrt Live Storage at FRL | Same day previous year Water level (metre) | Same day previous year Gross Storage (MCM) | 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 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22=20+21 | 23 | 24 |
| 1 | IDUKKI | IDK | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2400.03 ft | 2392.03 | 2398.03 | 2399.03 | 2347.20ft | 1171.740 | 634.930 | 43.50% | 2358.28ft | 1307.828 | 771.018 | 11.71 | 120.07 | 0.00 | 120.07 | 3.80 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 145.16 | 482.360 | 410.360 | 40.32% | 143.87 | 456.084 | 384.084 | 0.00 | 63.31 | 0.00 | 63.31 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 970.68 | 295.51 | 287.880 | 64.47% | 962.31 | 210.95 | 203.320 | 9.09 | 28.42 | 0.00 | 28.42 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 759.70 | 51.00 | 27.250 | 14.69% | 762.70 | 73.40 | 49.650 | 0.00 | 9.84 | 0.00 | 9.84 | 0.00 | (Tunnel Outflow-0.85) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2630.90 ft | 79.60 | 76.200 | 50.77% | 2628.00 ft | 74.69 | 71.290 | 2.34 | 18.77 | 0.00 | 18.77 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1586.850 | 25.400 | 24.550 | 45.15% | 1587.20 | 26.20 | 25.350 | 1.77 | 6.40 | 0.00 | 6.40 | 2.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1200.77 | 25.364 | 24.514 | 49.20% | 1203.97 | 36.49 | 35.637 | 1.39 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 696.70 | 28.819 | 24.679 | 52.07% | 693.30 | 23.32 | 19.183 | 17.12 | 20.24 | 0.00 | 20.24 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 748.22 | 16.93 | 12.510 | 36.82% | 754.38 | 29.26 | 24.840 | 10.14 | 17.82 | 0.00 | 17.82 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 970.75 | 15.00 | 6.930 | 22.25% | 963.40 | 8.240 | 0.170 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 414.30 | 10.100 | 8.400 | 27.72% | 413.05 | 7.87 | 6.172 | 15.83 | 17.57 | 0.00 | 17.57 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.30 | 7.470 | 7.120 | 97.53% | 1758.50 | 7.630 | 7.280 | 0.15 | 0.00 | 0.15 | 0.15 | 0.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.30 | 3.72 | 3.350 | 52.10% | 451.95 | 4.050 | 3.680 | 19.41 | 20.57 | 0.00 | 20.57 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 745.90 | 0.00 | ||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 250.00 | 4.09 | 3.290 | 73.11% | 248.60 | 3.54 | 2.740 | 22.74 | 19.16 | 0.00 | 0.00 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 188.55 | 0.969 | 0.629 | 54.22% | 187.05 | 0.812 | 0.472 | 23.50 | 22.24 | 0.00 | 22.24 | 0.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 819.80 | 0.00 | ||||||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | 846.70 | 0.49 | 0.170 | 43.59% | 846.90 | 0.710 | 0.390 | 5.57 | 5.23 | 0.00 | 5.23 | 0.00 | |||||
| Grand Total | 3532.26 | 1552.76 | 43.96% | 2271.08 | 1605.28 |
