| 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 | 2360.90ft | 1341.807 | 804.997 | 55.16% | 2364.76ft | 1396.539 | 859.729 | 6.61 | 81.74 | 0.00 | 81.74 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 149.97 | 586.660 | 514.660 | 50.57% | 148.81 | 560.553 | 488.553 | 2.43 | 47.82 | 0.00 | 47.82 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 974.02 | 338.36 | 330.730 | 74.07% | 965.85 | 241.40 | 233.770 | 8.73 | 28.29 | 0.00 | 28.29 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 762.90 | 75.20 | 51.450 | 27.74% | 764.90 | 92.20 | 68.450 | 3.70 | 8.33 | 0.00 | 8.33 | 0.00 | (Tunnel Outflow-0.72) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2646.10 ft | 110.67 | 107.270 | 71.48% | 2641.20 ft | 99.94 | 96.540 | 3.15 | 16.57 | 0.00 | 16.57 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1592.400 | 36.600 | 35.750 | 65.74% | 1590.55 | 32.90 | 32.050 | 1.94 | 4.26 | 0.00 | 4.26 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.23 | 46.422 | 45.572 | 91.46% | 1206.59 | 48.00 | 47.155 | 1.27 | 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 | 697.95 | 29.945 | 25.805 | 54.44% | 701.00 | 36.31 | 32.166 | 11.56 | 11.04 | 0.00 | 11.04 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 748.25 | 17.00 | 12.580 | 37.02% | 754.84 | 30.40 | 25.980 | 11.27 | 12.09 | 0.00 | 12.09 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 974.10 | 18.89 | 10.820 | 34.74% | 965.95 | 10.240 | 2.170 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 412.90 | 8.010 | 6.310 | 20.83% | 414.30 | 9.67 | 7.967 | 12.86 | 12.86 | 0.00 | 12.86 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.40 | 7.550 | 7.200 | 98.63% | 1758.50 | 7.630 | 7.280 | 0.56 | 0.00 | 0.09 | 0.09 | 0.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 454.20 | 5.32 | 4.950 | 76.98% | 451.55 | 3.850 | 3.480 | 12.89 | 2.71 | 0.00 | 2.71 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.20 | 0.00 | ||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 249.70 | 3.97 | 3.170 | 70.44% | 249.80 | 4.01 | 3.210 | 5.51 | 8.75 | 0.00 | 0.00 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 187.85 | 0.894 | 0.554 | 47.76% | 185.25 | 0.642 | 0.302 | 24.25 | 20.43 | 0.00 | 20.43 | 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 | Shut down | 0.00% | 846.60 | 0.460 | 0.140 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||
| Grand Total | 3532.26 | 1961.82 | 55.54% | 2574.74 | 1908.94 |
