| 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 | 2380.420 | 1619.936 | 1083.126 | 74.21% | 2373.92 | 1526.642 | 989.832 | 3.85 | 112.46 | 0.00 | 112.46 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 156.65 | 743.600 | 671.600 | 65.99% | 155.46 | 715.170 | 643.170 | 0.00 | 45.15 | 0.00 | 45.15 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 977.89 | 393.10 | 385.470 | 86.33% | 970.79 | 296.80 | 289.170 | 11.11 | 27.16 | 0.00 | 27.16 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 767.05 | 112.30 | 88.550 | 47.74% | 768.40 | 126.00 | 102.250 | 0.00 | 12.50 | 0.00 | 12.50 | 0.00 | (Tunnel Outflow-1.08) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2662.70 ft | 152.58 | 149.180 | 99.40% | 2657.20 ft | 137.62 | 134.220 | 0.93 | 11.47 | 0.00 | 11.47 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1597.250 | 48.525 | 47.675 | 87.67% | 1596.00 | 45.400 | 44.550 | 0.00 | 1.39 | 0.00 | 1.39 | 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 | 703.50 | 41.277 | 37.137 | 78.35% | 706.35 | 47.69 | 43.553 | 17.01 | 19.95 | 0.00 | 19.95 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 747.86 | 16.29 | 11.870 | 34.93% | 755.42 | 31.85 | 27.430 | 3.65 | 10.35 | 0.00 | 10.35 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 977.95 | 24.63 | 16.560 | 53.16% | 970.80 | 15.050 | 6.980 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 415.20 | 11.450 | 9.750 | 32.18% | 415.25 | 11.03 | 9.333 | 10.12 | 16.25 | 0.00 | 16.25 | 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 | 452.40 | 4.28 | 3.910 | 60.81% | 455.60 | 6.210 | 5.840 | 33.83 | 18.14 | 0.00 | 18.14 | 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 | 250.00 | 4.09 | 3.290 | 73.11% | shut down | 23.31 | 21.92 | 0.00 | 21.92 | 0.00 | ||||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 187.20 | 0.827 | 0.487 | 41.98% | 185.75 | 0.681 | 0.341 | 21.18 | 20.99 | 0.00 | 20.99 | 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% | 846.75 | 0.500 | 0.180 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||
| Grand Total | 3532.26 | 2564.67 | 72.61% | 3017.74 | 2352.74 |
