| 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 | 2379.920 | 1611.847 | 1075.037 | 73.66% | 2373.82 | 1525.220 | 988.410 | 2.28 | 93.41 | 0.00 | 93.41 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 156.52 | 740.480 | 668.480 | 65.68% | 155.22 | 709.467 | 637.467 | 1.11 | 37.22 | 0.00 | 37.22 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 977.80 | 391.70 | 384.070 | 86.02% | 970.70 | 295.75 | 288.120 | 12.27 | 28.47 | 0.00 | 28.47 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 766.95 | 111.60 | 87.850 | 47.36% | 768.30 | 125.00 | 101.250 | 3.82 | 11.92 | 0.00 | 11.92 | 0.00 | (Tunnel Outflow-1.03) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2662.30 ft | 151.45 | 148.050 | 98.65% | 2656.80 ft | 136.58 | 133.180 | 2.66 | 15.74 | 0.00 | 15.74 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1597.200 | 48.400 | 47.550 | 87.44% | 1595.95 | 45.275 | 44.425 | 2.12 | 3.56 | 0.00 | 3.56 | 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% | 1206.99 | 49.71 | 48.856 | 0.12 | 0.00 | 0.12 | 0.12 | 0.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 703.05 | 40.382 | 36.242 | 76.46% | 706.50 | 48.04 | 43.900 | 9.55 | 19.91 | 0.00 | 19.91 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 747.95 | 16.45 | 12.030 | 35.40% | 755.54 | 32.15 | 27.730 | 15.36 | 13.50 | 0.00 | 13.50 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 977.75 | 24.51 | 16.440 | 52.78% | 970.70 | 14.950 | 6.880 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 415.10 | 11.300 | 9.600 | 31.68% | 415.55 | 11.46 | 9.762 | 16.42 | 18.15 | 0.00 | 18.15 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.25 | 7.430 | 7.080 | 96.99% | 1758.20 | 7.390 | 7.040 | 0.50 | 0.00 | 0.50 | 0.50 | 0.00 | Gate No.4 opened | |
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.85 | 4.00 | 3.630 | 56.45% | 455.80 | 6.340 | 5.970 | 22.86 | 26.10 | 0.00 | 26.10 | 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 | 249.00 | 3.70 | 2.900 | 64.44% | shut down | 13.07 | 29.16 | 0.00 | 29.16 | 0.00 | ||||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 187.35 | 0.843 | 0.503 | 43.36% | 186.55 | 0.760 | 0.420 | 22.66 | 20.43 | 0.00 | 20.43 | 0.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.00 | 0.00 | ||||||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | Shut down | 0.00% | 846.65 | 0.470 | 0.150 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||
| Grand Total | 3532.26 | 2548.45 | 72.15% | 3008.56 | 2343.56 |
