| 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 | 2374.68ft | 1537.426 | 1000.616 | 68.56% | 2370.56ft | 1478.920 | 942.110 | 14.63 | 96.78 | 0.00 | 96.78 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 154.34 | 688.558 | 616.558 | 60.58% | 152.47 | 644.545 | 572.545 | 0.00 | 54.79 | 0.00 | 54.79 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 976.55 | 373.28 | 365.650 | 81.89% | 969.29 | 278.80 | 271.170 | 8.10 | 26.35 | 0.00 | 26.35 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 765.60 | 98.40 | 74.650 | 40.24% | 767.20 | 114.00 | 90.250 | 1.16 | 8.10 | 0.00 | 8.10 | 0.00 | (Tunnel Outflow-0.70) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2657.30 ft | 137.87 | 134.470 | 89.60% | 2652.00 ft | 124.41 | 121.010 | 0.69 | 15.93 | 0.00 | 15.93 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1596.200 | 45.900 | 45.050 | 82.84% | 1594.40 | 41.400 | 40.550 | 0.88 | 3.77 | 0.00 | 3.77 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1207.00 | 49.750 | 48.900 | 98.13% | 1206.86 | 49.14 | 48.287 | 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 | 700.45 | 35.213 | 31.073 | 65.55% | 707.20 | 50.23 | 46.092 | 7.68 | 9.98 | 0.00 | 9.98 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 750.75 | 21.71 | 17.290 | 50.88% | 755.81 | 32.84 | 28.420 | 13.26 | 16.09 | 0.00 | 16.09 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 976.65 | 22.68 | 14.610 | 46.90% | 969.30 | 13.550 | 5.480 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 414.15 | 9.880 | 8.180 | 27.00% | 415.30 | 11.10 | 9.403 | 13.35 | 14.16 | 0.00 | 14.16 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.20 | 7.390 | 7.040 | 96.44% | 1758.35 | 7.510 | 7.160 | 0.23 | 0.00 | 0.23 | 0.23 | 0.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.45 | 3.80 | 3.430 | 53.34% | 450.95 | 3.540 | 3.170 | 11.14 | 15.88 | 0.00 | 15.88 | 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 | 251.00 | 4.50 | 3.700 | 82.22% | 246.00 | 2.70 | 1.900 | 18.39 | 22.32 | 0.00 | 22.32 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 185.20 | 0.635 | 0.295 | 25.43% | 185.40 | 0.655 | 0.315 | 21.01 | 21.11 | 0.00 | 21.11 | 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% | 846.90 | 0.530 | 0.210 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||
| Grand Total | 3532.26 | 2371.51 | 67.14% | 2853.87 | 2188.07 |
