| 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 | 2387.77ft | 1741.601 | 1204.791 | 82.55% | 2380.02ft | 1613.315 | 1076.505 | 14.43 | 52.78 | 0.00 | 52.78 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 160.39 | 842.920 | 770.920 | 75.74% | 159.48 | 817.440 | 745.440 | 2.78 | 38.43 | 0.00 | 38.43 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 977.72 | 390.48 | 382.850 | 85.74% | 973.79 | 335.70 | 328.070 | 15.28 | 22.05 | 0.00 | 22.05 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 770.00 | 142.80 | 119.050 | 64.18% | 770.25 | 146.10 | 122.350 | 0.00 | 11.81 | 0.00 | 11.81 | 1.00 | (Tunnel Outflow-1.02) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2662.50 ft | 152.00 | 148.600 | 99.01% | 2658.50 ft | 141.07 | 137.670 | 17.13 | 17.09 | 0.00 | 17.09 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1597.700 | 49.750 | 48.900 | 89.92% | 1597.40 | 48.900 | 48.050 | 1.52 | 2.97 | 0.00 | 2.97 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1207.03 | 49.840 | 48.990 | 98.31% | 1207.03 | 49.84 | 48.990 | 0.05 | 0.00 | 0.05 | 0.05 | 0.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 702.85 | 39.985 | 35.845 | 75.62% | 703.60 | 41.48 | 37.336 | 9.99 | 8.84 | 0.00 | 8.84 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 752.40 | 25.01 | 20.590 | 60.59% | 755.69 | 32.53 | 28.110 | 12.36 | 20.83 | 0.00 | 20.83 | 9.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 977.75 | 24.33 | 16.260 | 52.20% | 973.75 | 18.500 | 10.430 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 416.80 | 14.400 | 12.700 | 41.91% | 416.30 | 13.40 | 11.702 | 13.67 | 12.51 | 0.00 | 12.51 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.35 | 7.510 | 7.160 | 98.08% | 1758.30 | 7.470 | 7.120 | 1.20 | 0.00 | 1.20 | 1.20 | 0.40 | Gate No.4 opened | |
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 452.20 | 4.18 | 3.810 | 59.25% | 452.30 | 4.180 | 3.810 | 13.74 | 12.58 | 0.00 | 12.58 | 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 | 251.20 | 4.58 | 3.780 | 84.00% | 251.60 | 4.75 | 3.950 | 15.59 | 13.27 | 0.00 | 13.27 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 184.90 | 0.602 | 0.262 | 22.59% | 184.60 | 0.576 | 0.236 | 16.66 | 16.85 | 0.00 | 16.85 | 0.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.10 | 0.00 | ||||||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | Shut down | 0.00% | 846.50 | 0.460 | 0.140 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||
| Grand Total | 3532.26 | 2824.51 | 79.96% | 3275.71 | 2609.91 |
