| 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 | 2368.48ft | 1449.383 | 912.573 | 62.53% | 2368.34ft | 1447.397 | 910.587 | 14.91 | 126.62 | 0.00 | 126.62 | 2.60 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 152.36 | 641.998 | 569.998 | 56.00% | 150.59 | 601.004 | 529.004 | 0.00 | 53.23 | 0.00 | 53.23 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 975.41 | 357.14 | 349.510 | 78.28% | 967.98 | 263.55 | 255.920 | 13.19 | 27.77 | 0.00 | 27.77 | 14.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 764.45 | 88.20 | 64.450 | 34.74% | 766.25 | 104.60 | 80.850 | 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 | 2652.60 ft | 125.82 | 122.420 | 81.57% | 2647.80 ft | 114.66 | 111.260 | 3.13 | 19.97 | 0.00 | 19.97 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1594.400 | 41.400 | 40.550 | 74.57% | 1592.80 | 37.400 | 36.550 | 2.97 | 4.42 | 0.00 | 4.42 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.96 | 49.575 | 48.725 | 97.78% | 1206.71 | 48.48 | 47.630 | 0.00 | 0.00 | 0.00 | 0.00 | 14.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 698.95 | 32.062 | 27.922 | 58.91% | 705.35 | 45.37 | 41.233 | 6.09 | 9.88 | 0.00 | 9.88 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 748.95 | 18.17 | 13.750 | 40.46% | 756.21 | 33.83 | 29.410 | 9.36 | 17.86 | 0.00 | 17.86 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 975.50 | 20.95 | 12.880 | 41.35% | 968.05 | 12.300 | 4.230 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 413.60 | 9.050 | 7.350 | 24.26% | 414.45 | 9.88 | 8.184 | 16.26 | 18.00 | 0.00 | 18.00 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.25 | 7.430 | 7.080 | 96.99% | 1758.45 | 7.590 | 7.240 | 0.23 | 0.00 | 0.23 | 0.23 | 0.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 450.80 | 3.47 | 3.100 | 48.21% | 452.85 | 4.510 | 4.140 | 10.76 | 13.42 | 0.00 | 13.42 | 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 | 249.30 | 3.82 | 3.020 | 67.11% | 249.60 | 3.93 | 3.130 | 7.18 | 15.59 | 0.00 | 0.00 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 188.40 | 0.951 | 0.611 | 52.67% | 183.85 | 0.515 | 0.175 | 22.20 | 21.47 | 0.00 | 21.47 | 11.00 | ||||
| 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% | 846.60 | 0.460 | 0.140 | 0.00 | 0.00 | 0.00 | 0.00 | 3.20 | |||||||
| Grand Total | 3532.26 | 2183.94 | 61.83% | 2735.48 | 2069.68 |
