| 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 | 2393.24ft | 1832.122 | 1295.312 | 88.75% | 2383.62ft | 1672.900 | 1136.090 | 44.99 | 39.48 | 0.00 | 39.48 | 20.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 163.38 | 927.706 | 855.706 | 84.07% | 161.29 | 868.207 | 796.207 | 10.73 | 30.66 | 0.00 | 30.66 | 5.80 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 978.35 | 400.23 | 392.600 | 87.93% | 976.16 | 367.65 | 360.020 | 21.84 | 27.16 | 0.00 | 27.16 | 18.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 772.65 | 173.60 | 149.850 | 80.78% | 772.95 | 177.20 | 153.450 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | (Tunnel Outflow-Nil) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2660.80 ft | 147.56 | 144.160 | 96.06% | 2658.70 ft | 141.60 | 138.200 | 15.68 | 12.79 | 0.00 | 12.79 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1598.000 | 50.400 | 49.550 | 91.12% | 1597.25 | 48.525 | 47.675 | 1.75 | 1.75 | 0.00 | 1.75 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.68 | 48.400 | 47.550 | 95.42% | 1207.02 | 49.84 | 48.990 | 1.02 | 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 | 706.200 | 47.345 | 43.205 | 91.15% | 704.50 | 43.40 | 39.261 | 14.75 | 20.12 | 0.00 | 20.12 | 9.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 753.47 | 27.14 | 22.720 | 66.86% | 755.29 | 31.54 | 27.120 | 1.52 | 9.33 | 0.00 | 9.33 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 978.50 | 25.45 | 17.380 | 55.79% | 976.25 | 22.080 | 14.010 | 0.00 | 0.00 | 0.00 | 0.00 | 16.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 417.40 | 15.600 | 13.900 | 45.87% | 415.85 | 12.50 | 10.799 | 17.64 | 16.49 | 0.00 | 16.49 | 2.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.10 | 7.320 | 6.970 | 95.48% | 1758.45 | 7.590 | 7.240 | 1.20 | 0.00 | 1.20 | 1.20 | 0.00 | Gate No.2, 4 opened | |
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 453.80 | 5.07 | 4.700 | 73.09% | 451.56 | 3.850 | 3.480 | 21.70 | 26.44 | 0.00 | 26.44 | 22.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.40 | 0.00 | ||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 250.10 | 4.13 | 3.330 | 74.00% | 248.90 | 3.66 | 2.860 | 38.86 | 37.00 | 0.00 | 37.00 | 38.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 184.70 | 0.585 | 0.245 | 21.12% | 184.00 | 0.53 | 0.187 | 22.54 | 20.21 | 0.00 | 20.21 | 1.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.20 | 0.00 | ||||||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | 846.70 | 0.49 | 0.170 | 43.59% | 846.50 | 0.440 | 0.120 | 7.37 | 7.60 | 0.00 | 7.60 | 0.00 | |||||
| Grand Total | 3532.26 | 3047.35 | 86.27% | 3451.51 | 2785.71 |
