| 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 | 2345.54ft | 1151.345 | 614.535 | 42.11% | 2357.86ft | 1302.671 | 765.861 | 10.49 | 127.63 | 0.00 | 127.63 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 144.62 | 471.248 | 399.248 | 39.23% | 143.51 | 449.118 | 377.118 | 0.00 | 56.45 | 0.00 | 56.45 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 970.33 | 291.31 | 283.680 | 63.53% | 962.21 | 209.00 | 201.370 | 0.30 | 29.53 | 0.00 | 29.53 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 759.50 | 49.80 | 26.050 | 14.04% | 762.50 | 71.60 | 47.850 | 2.89 | 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 | 2629.50 ft | 77.14 | 73.740 | 49.13% | 2627.00 ft | 73.06 | 69.660 | 4.49 | 18.38 | 0.00 | 18.38 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1586.350 | 24.500 | 23.650 | 43.49% | 1586.90 | 25.60 | 24.750 | 0.28 | 6.06 | 0.00 | 6.06 | 7.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1200.34 | 23.995 | 23.145 | 46.45% | 1203.77 | 35.61 | 34.758 | 2.67 | 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 | 696.15 | 28.077 | 23.937 | 50.50% | 693.75 | 24.06 | 19.924 | 14.29 | 20.09 | 0.00 | 20.09 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 747.19 | 15.16 | 10.740 | 31.61% | 754.23 | 28.88 | 24.460 | 10.42 | 19.91 | 0.00 | 19.91 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 970.45 | 14.70 | 6.630 | 21.28% | 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 | 414.05 | 9.725 | 8.025 | 26.49% | 412.80 | 7.53 | 5.832 | 15.83 | 19.31 | 0.00 | 19.31 | 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% | 452.90 | 4.540 | 4.170 | 18.91 | 20.07 | 0.00 | 20.07 | 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 | 248.85 | 3.51 | 2.710 | 60.22% | 249.60 | 3.93 | 3.130 | 20.57 | 21.85 | 0.00 | 0.00 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 188.60 | 0.974 | 0.634 | 54.66% | 183.70 | 0.503 | 0.163 | 23.23 | 23.82 | 0.00 | 23.82 | 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 | 846.60 | 0.46 | 0.140 | 35.90% | 846.70 | 0.490 | 0.170 | 4.01 | 3.78 | 0.00 | 3.78 | 0.00 | |||||
| Grand Total | 3532.26 | 1507.33 | 42.67% | 2252.47 | 1586.67 |
