| 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 | 2385.38ft | 1702.044 | 1165.234 | 79.84% | 2377.00 | 1570.367 | 1033.557 | 11.56 | 70.69 | 0.00 | 70.69 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 158.89 | 801.030 | 729.030 | 71.63% | 157.90 | 774.500 | 702.500 | 4.81 | 52.20 | 0.00 | 52.20 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 978.75 | 406.60 | 398.970 | 89.35% | 972.56 | 319.38 | 311.750 | 14.69 | 22.10 | 0.00 | 22.10 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 768.55 | 127.40 | 103.650 | 55.88% | 769.50 | 137.70 | 113.950 | 0.00 | 12.73 | 0.00 | 12.73 | 0.00 | (Tunnel Outflow-1.10) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2662.20 ft | 151.18 | 147.780 | 98.47% | 2658.80 ft | 141.88 | 138.480 | 6.06 | 12.20 | 0.00 | 12.20 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1597.950 | 50.275 | 49.425 | 90.89% | 1596.40 | 46.400 | 45.550 | 1.97 | 1.97 | 0.00 | 1.97 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1207.13 | 49.840 | 48.990 | 98.31% | 1207.02 | 49.84 | 48.990 | 0.66 | 0.00 | 2.18 | 2.18 | 0.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 707.10 | 49.960 | 45.820 | 96.67% | 705.30 | 45.26 | 41.117 | 14.92 | 16.69 | 0.00 | 16.69 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 748.29 | 17.03 | 12.610 | 37.11% | 756.21 | 33.83 | 29.410 | 19.93 | 21.70 | 0.00 | 21.70 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 978.85 | 25.98 | 17.910 | 57.50% | 972.50 | 16.970 | 8.900 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 417.65 | 16.100 | 14.400 | 47.52% | 415.50 | 11.90 | 10.201 | 10.44 | 15.07 | 0.00 | 15.07 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.35 | 7.510 | 7.160 | 98.08% | 1758.25 | 7.430 | 7.080 | 1.00 | 0.00 | 1.00 | 1.00 | 0.00 | Gate No.4 opened | |
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 452.60 | 4.38 | 4.010 | 62.36% | 451.95 | 4.050 | 3.680 | 24.34 | 24.11 | 0.00 | 24.11 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.60 | 0.00 | ||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 249.80 | 4.01 | 3.210 | 71.33% | shut down | 27.51 | 33.18 | 0.00 | 33.18 | 0.00 | ||||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 186.00 | 0.705 | 0.365 | 31.47% | 185.50 | 0.661 | 0.321 | 17.18 | 22.24 | 0.00 | 22.24 | 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% | 846.75 | 0.500 | 0.180 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||
| Grand Total | 3532.26 | 2748.56 | 77.81% | 3160.67 | 2495.67 |
