| 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 | 2366.26ft | 1417.860 | 881.050 | 60.37% | 2367.22ft | 1431.486 | 894.676 | 5.10 | 97.06 | 0.00 | 97.06 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 151.58 | 623.933 | 551.933 | 54.23% | 150.13 | 590.351 | 518.351 | 0.00 | 47.63 | 0.00 | 47.63 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 974.97 | 351.00 | 343.370 | 76.90% | 967.38 | 256.80 | 249.170 | 9.38 | 25.30 | 0.00 | 25.30 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 764.00 | 84.00 | 60.250 | 32.48% | 765.85 | 100.60 | 76.850 | 0.00 | 8.33 | 0.00 | 8.33 | 0.00 | (Tunnel Outflow-0.72) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2650.60 ft | 121.21 | 117.810 | 78.50% | 2646.20 ft | 110.91 | 107.510 | 5.56 | 18.64 | 0.00 | 18.64 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1593.750 | 39.775 | 38.925 | 71.58% | 1591.95 | 35.70 | 34.850 | 0.00 | 4.90 | 0.00 | 4.90 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.95 | 49.587 | 48.737 | 97.81% | 1206.67 | 48.36 | 47.506 | 0.00 | 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 | 698.30 | 30.644 | 26.504 | 55.92% | 704.30 | 42.94 | 38.797 | 4.80 | 9.85 | 0.00 | 9.85 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 748.28 | 17.03 | 12.610 | 37.11% | 754.93 | 30.63 | 26.210 | 16.53 | 5.67 | 0.00 | 5.67 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 975.00 | 20.20 | 12.130 | 38.94% | 967.45 | 11.700 | 3.630 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 413.55 | 8.980 | 7.280 | 24.03% | 413.90 | 9.09 | 7.394 | 17.00 | 16.18 | 0.00 | 16.18 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.20 | 7.390 | 7.040 | 96.44% | 1758.50 | 7.630 | 7.280 | 0.00 | 0.00 | 0.23 | 0.23 | 0.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.30 | 3.72 | 3.350 | 52.10% | 452.20 | 4.180 | 3.810 | 12.86 | 10.54 | 0.00 | 10.54 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.20 | 0.00 | ||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 250.80 | 4.42 | 3.620 | 80.44% | 248.90 | 3.66 | 2.860 | 12.38 | 1.38 | 0.00 | 0.00 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 185.30 | 0.648 | 0.308 | 26.55% | 185.70 | 0.676 | 0.336 | 20.71 | 19.36 | 0.00 | 19.36 | 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% | 846.75 | 0.500 | 0.180 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||
| Grand Total | 3532.26 | 2114.92 | 59.87% | 2685.21 | 2019.41 |
