| 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) | Percentage Storage respect to Gross Storage | 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 | 2377.98ft | 1584.298 | 79.36% | 1047.488 | 71.77% | 2372.50 | 1506.470 | 969.660 | 11.38 | 44.22 | 0.00 | 44.22 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 155.71 | 721.110 | 66.17% | 649.110 | 63.78% | 154.14 | 683.806 | 611.806 | 0.00 | 27.42 | 0.00 | 27.42 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 977.35 | 384.95 | 84.76% | 377.320 | 84.50% | 970.09 | 288.45 | 280.820 | 11.23 | 25.09 | 0.00 | 25.09 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 766.45 | 106.60 | 50.94% | 82.850 | 44.66% | 767.90 | 121.00 | 97.250 | 0.00 | 11.57 | 0.00 | 11.57 | 0.00 | (Tunnel Outflow-1.0) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2660.40 ft | 146.54 | 95.48% | 143.140 | 95.38% | 2655.00 ft | 131.94 | 128.540 | 4.17 | 13.05 | 0.00 | 13.05 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1596.900 | 47.650 | 86.28% | 46.800 | 86.06% | 1595.40 | 43.900 | 43.050 | 1.77 | 3.22 | 0.00 | 3.22 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1207.02 | 49.840 | 98.34% | 48.990 | 98.31% | 1206.93 | 49.40 | 48.550 | 0.00 | 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 | 701.40 | 37.102 | 71.99% | 32.962 | 69.54% | 706.75 | 48.82 | 44.684 | 8.06 | 14.96 | 0.00 | 14.96 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 749.72 | 19.64 | 51.15% | 15.220 | 44.79% | 754.96 | 30.71 | 26.290 | 9.65 | 4.03 | 0.00 | 4.03 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 977.40 | 23.80 | 60.68% | 15.730 | 50.50% | 970.05 | 14.300 | 6.230 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 414.75 | 10.780 | 33.69% | 9.080 | 29.97% | 415.50 | 11.39 | 9.691 | 9.28 | 9.28 | 0.00 | 9.28 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.20 | 7.390 | 96.60% | 7.040 | 96.44% | 1758.25 | 7.430 | 7.080 | 0.46 | 0.00 | 0.46 | 0.46 | 0.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.80 | 3.98 | 58.53% | 3.610 | 56.14% | 452.40 | 4.280 | 3.910 | 21.14 | 16.39 | 0.00 | 16.39 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.30 | 0.00 | |||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 250.90 | 4.46 | 84.15% | 3.660 | 81.33% | 246.90 | 2.91 | 2.110 | 13.94 | 13.47 | 0.00 | 13.47 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 188.40 | 0.951 | 63.40% | 0.611 | 52.67% | 183.75 | 0.507 | 0.167 | 19.91 | 19.76 | 0.00 | 19.76 | 0.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 819.90 | 0.00 | |||||||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | Shut down | 0.00% | 846.75 | 0.500 | 0.180 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||||||||
| Grand Total | 3532.26 | 2483.61 | 70.31% | 2945.82 | 2280.02 |
