| 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 | 2339.98ft | 1083.066 | 546.256 | 37.43% | 2352.76ft | 1240.035 | 703.225 | 12.08 | 46.36 | 0.00 | 46.36 | 0.60 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 142.48 | 429.188 | 357.188 | 35.09% | 140.10 | 382.955 | 310.955 | 4.28 | 22.20 | 0.00 | 22.20 | 1.80 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 966.53 | 248.00 | 240.370 | 53.83% | 958.11 | 174.40 | 166.770 | 14.24 | 47.34 | 0.00 | 47.34 | 9.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 757.70 | 38.60 | 14.850 | 8.01% | 761.05 | 60.80 | 37.050 | 0.00 | 7.99 | 0.00 | 7.99 | 9.80 | (Tunnel Outflow-0.69) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2622.60 ft | 65.55 | 62.150 | 41.41% | 2618.60 ft | 59.26 | 55.860 | 5.67 | 9.49 | 0.00 | 9.49 | 7.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1584.200 | 21.050 | 20.200 | 37.15% | 1584.80 | 21.95 | 21.100 | 6.23 | 4.49 | 0.00 | 4.49 | 3.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1196.35 | 12.376 | 11.526 | 23.13% | 1200.00 | 22.91 | 22.062 | 3.48 | 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 | 699.50 | 33.262 | 29.122 | 61.44% | 694.60 | 25.49 | 21.346 | 11.98 | 6.93 | 0.00 | 6.93 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 750.17 | 20.55 | 16.130 | 47.47% | 749.78 | 19.76 | 15.340 | 9.93 | 5.69 | 0.00 | 5.69 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 966.75 | 11.00 | 2.930 | 9.41% | 963.40 | 8.240 | 0.170 | 0.00 | 0.00 | 0.00 | 0.00 | 2.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 414.10 | 9.800 | 8.100 | 26.73% | 414.00 | 9.24 | 7.538 | 8.37 | 10.11 | 0.00 | 10.11 | |||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1753.80 | 4.750 | 4.400 | 60.27% | 1758.35 | 7.510 | 7.160 | 0.23 | 0.00 | 0.00 | 0.00 | 0.00 | Sluice 0.5 mcm | |
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 453.65 | 4.97 | 4.600 | 71.54% | 451.75 | 3.950 | 3.580 | 10.24 | 11.05 | 0.00 | 11.05 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 745.90 | 0.00 | ||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 249.60 | 3.93 | 3.130 | 69.56% | 249.60 | 3.93 | 3.130 | 7.72 | 10.96 | 0.00 | 10.96 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 189.60 | 1.089 | 0.749 | 64.57% | 186.60 | 0.765 | 0.425 | 32.85 | 30.20 | 0.00 | 30.20 | 25.00 | ||||
| 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 | 846.50 | 0.49 | 0.170 | 43.59% | 846.40 | 0.410 | 0.090 | 5.88 | 6.11 | 0.00 | 6.11 | 7.50 | |||||
| Grand Total | 3532.26 | 1321.87 | 37.42% | 2041.60 | 1375.80 |
