| 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 | 2357.58ft | 1299.225 | 762.415 | 52.24% | 2363.12ft | 1373.248 | 836.438 | 14.63 | 105.54 | 0.00 | 105.54 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 148.72 | 558.602 | 486.602 | 47.81% | 147.78 | 538.160 | 466.160 | 0.00 | 57.66 | 0.00 | 57.66 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 973.29 | 328.87 | 321.240 | 71.94% | 964.84 | 232.20 | 224.570 | 7.52 | 25.61 | 0.00 | 25.61 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 762.25 | 69.80 | 46.050 | 24.82% | 764.40 | 87.60 | 63.850 | 0.00 | 7.99 | 0.00 | 7.99 | 0.00 | (Tunnel Outflow-0.69) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2642.70 ft | 103.21 | 99.810 | 66.50% | 2638.30 ft | 94.05 | 90.650 | 3.82 | 20.50 | 0.00 | 20.50 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1591.450 | 34.700 | 33.850 | 62.25% | 1589.60 | 31.00 | 30.150 | 0.15 | 3.62 | 0.00 | 3.62 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1205.20 | 41.894 | 41.044 | 82.37% | 1206.53 | 47.74 | 46.891 | 0.24 | 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 | 697.50 | 29.540 | 25.400 | 53.59% | 698.00 | 29.99 | 25.850 | 15.64 | 16.68 | 0.00 | 16.68 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 748.62 | 17.59 | 13.170 | 38.76% | 754.62 | 29.86 | 25.440 | 10.95 | 12.76 | 0.00 | 12.76 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 973.35 | 17.99 | 9.920 | 31.85% | 964.95 | 9.440 | 1.370 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 413.50 | 8.900 | 7.200 | 23.76% | 414.20 | 9.52 | 7.823 | 18.42 | 15.82 | 0.00 | 15.82 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.45 | 7.590 | 7.240 | 99.18% | 1758.45 | 7.590 | 7.240 | 0.56 | 0.00 | 0.09 | 0.09 | 0.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.25 | 3.70 | 3.330 | 51.79% | 452.10 | 4.130 | 3.760 | 18.08 | 23.06 | 0.00 | 23.06 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.10 | 0.00 | ||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 247.60 | 3.19 | 2.390 | 53.11% | 250.30 | 4.21 | 3.410 | 20.12 | 20.81 | 0.00 | 0.00 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 186.85 | 0.791 | 0.451 | 38.88% | 185.35 | 0.652 | 0.312 | 21.01 | 22.33 | 0.00 | 22.33 | 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% | 846.50 | 0.440 | 0.120 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||
| Grand Total | 3532.26 | 1860.11 | 52.66% | 2499.83 | 1834.03 |
