| 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 | 2375.18ft | 1544.524 | 1007.714 | 69.05% | 2370.84 | 1482.892 | 946.082 | 9.59 | 59.76 | 0.00 | 59.76 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 154.54 | 693.310 | 621.310 | 61.04% | 152.69 | 649.640 | 577.640 | 0.00 | 25.84 | 0.00 | 25.84 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 976.66 | 374.86 | 367.230 | 82.24% | 969.42 | 280.40 | 272.770 | 9.38 | 22.71 | 0.00 | 22.71 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 765.70 | 99.00 | 75.250 | 40.57% | 767.25 | 114.60 | 90.850 | 0.00 | 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 | 2657.80 ft | 139.19 | 135.790 | 90.48% | 2652.30 ft | 125.12 | 121.720 | 2.89 | 12.32 | 0.00 | 12.32 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1596.300 | 46.150 | 45.300 | 83.30% | 1594.50 | 41.650 | 40.800 | 1.62 | 4.51 | 0.00 | 4.51 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1207.01 | 49.794 | 48.944 | 98.22% | 1206.87 | 49.18 | 48.331 | 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 | 700.55 | 35.412 | 31.272 | 65.97% | 707.15 | 50.11 | 45.974 | 6.53 | 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 | 750.87 | 21.96 | 17.540 | 51.62% | 755.93 | 33.14 | 28.720 | 14.03 | 11.12 | 0.00 | 11.12 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 976.75 | 22.83 | 14.760 | 47.38% | 969.40 | 13.650 | 5.580 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 414.20 | 9.950 | 8.250 | 27.23% | 415.35 | 11.17 | 9.474 | 11.65 | 9.91 | 0.00 | 9.91 | 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 | 452.25 | 4.21 | 3.840 | 59.72% | 451.20 | 3.670 | 3.300 | 13.63 | 10.04 | 0.00 | 10.04 | 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 | 251.80 | 4.84 | 4.040 | 89.78% | 246.00 | 2.70 | 1.900 | 9.50 | 2.21 | 0.00 | 2.21 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 184.50 | 0.568 | 0.228 | 19.66% | 187.90 | 0.899 | 0.559 | 17.56 | 21.62 | 0.00 | 21.62 | 0.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 819.70 | 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 | 2388.51 | 67.62% | 2866.83 | 2201.03 |
