| 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 | 2389.58ft | 1771.551 | 1234.741 | 84.60% | 2381.80ft | 1642.776 | 1105.966 | 11.91 | 40.56 | 0.00 | 40.56 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 161.24 | 866.792 | 794.792 | 78.09% | 160.13 | 835.640 | 763.640 | 8.47 | 34.68 | 0.00 | 34.68 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 978.03 | 395.27 | 387.640 | 86.82% | 974.64 | 346.55 | 338.920 | 13.08 | 18.39 | 0.00 | 18.39 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 770.70 | 151.00 | 127.250 | 68.60% | 771.00 | 154.60 | 130.850 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | (Tunnel Outflow- Nil |
| 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% | 2660.10 ft | 145.69 | 142.290 | 5.90 | 12.31 | 0.00 | 12.31 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1598.000 | 50.400 | 49.550 | 91.12% | 1597.70 | 49.850 | 49.000 | 2.04 | 2.04 | 0.00 | 2.04 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1207.04 | 49.840 | 48.990 | 98.31% | 1207.03 | 49.84 | 48.990 | 0.14 | 0.00 | 0.14 | 0.14 | 0.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 702.80 | 39.885 | 35.745 | 75.41% | 702.20 | 38.69 | 34.552 | 8.37 | 7.22 | 0.00 | 7.22 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 755.20 | 31.32 | 26.900 | 79.16% | 754.99 | 30.78 | 26.360 | 0.00 | 4.44 | 0.00 | 4.44 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 978.10 | 24.85 | 16.780 | 53.87% | 974.65 | 19.680 | 11.610 | -0.93 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 415.70 | 12.200 | 10.500 | 34.65% | 416.80 | 14.40 | 12.700 | 13.41 | 13.41 | 0.00 | 13.41 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.25 | 7.430 | 7.080 | 96.99% | 1758.25 | 7.430 | 7.080 | 0.25 | 0.00 | 0.25 | 0.25 | 0.00 | Gate No.4, 5 opened | |
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.70 | 3.93 | 3.560 | 55.37% | 453.40 | 4.810 | 4.440 | 11.67 | 10.98 | 0.00 | 10.98 | 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 | 249.40 | 3.86 | 3.060 | 68.00% | 252.20 | 5.01 | 4.210 | 15.28 | 16.09 | 0.00 | 16.09 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 184.10 | 0.535 | 0.195 | 16.81% | 185.10 | 0.62 | 0.283 | 14.31 | 16.01 | 0.00 | 16.01 | 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% | 846.60 | 0.460 | 0.140 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||
| Grand Total | 3532.26 | 2894.83 | 81.95% | 3346.83 | 2681.03 |
