| 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 | 2376.70ft | 1566.111 | 1029.301 | 70.52% | 2371.98 | 1499.093 | 962.283 | 6.90 | 73.41 | 0.00 | 73.41 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 155.20 | 708.992 | 636.992 | 62.59% | 153.52 | 669.123 | 597.123 | 3.28 | 50.02 | 0.00 | 50.02 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 977.06 | 380.67 | 373.040 | 83.55% | 969.91 | 286.25 | 278.620 | 12.62 | 27.81 | 0.00 | 27.81 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 766.10 | 103.00 | 79.250 | 42.72% | 767.60 | 118.00 | 94.250 | 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 | 2659.40 ft | 143.58 | 140.180 | 93.40% | 2653.90 ft | 129.14 | 125.740 | 4.05 | 14.24 | 0.00 | 14.24 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1596.700 | 47.150 | 46.300 | 85.14% | 1594.90 | 42.650 | 41.800 | 2.07 | 3.52 | 0.00 | 3.52 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1207.02 | 49.840 | 48.990 | 98.31% | 1206.90 | 49.31 | 48.462 | 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 | 701.00 | 36.306 | 32.166 | 67.86% | 707.00 | 49.64 | 45.496 | 7.71 | 10.01 | 0.00 | 10.01 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 750.72 | 21.65 | 17.230 | 50.71% | 755.75 | 32.69 | 28.270 | 12.52 | 13.23 | 0.00 | 13.23 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 977.10 | 23.35 | 15.280 | 49.05% | 969.90 | 14.150 | 6.080 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 414.40 | 10.250 | 8.550 | 28.22% | 415.85 | 11.96 | 10.264 | 11.74 | 14.41 | 0.00 | 14.41 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.20 | 7.390 | 7.040 | 96.44% | 1758.30 | 7.470 | 7.120 | 0.23 | 0.00 | 0.23 | 0.23 | 0.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.40 | 3.62 | 3.250 | 50.54% | 452.15 | 4.160 | 3.790 | 11.49 | 13.22 | 0.00 | 13.22 | 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 | 250.20 | 4.17 | 3.370 | 74.89% | 247.30 | 3.09 | 2.290 | 14.30 | 15.69 | 0.00 | 15.69 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 187.65 | 0.874 | 0.534 | 46.03% | 184.60 | 0.576 | 0.236 | 22.21 | 22.24 | 0.00 | 22.24 | 0.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 819.90 | 0.00 | ||||||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | Shut down | 0.00% | 846.70 | 0.490 | 0.170 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||
| Grand Total | 3532.26 | 2441.47 | 69.12% | 2917.79 | 2251.99 |
