| 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 | 2342.28ft | 1111.301 | 574.491 | 39.36% | 2355.00ft | 1267.547 | 730.737 | 3.67 | 26.88 | 0.00 | 26.88 | 0.20 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 143.50 | 448.925 | 376.925 | 37.03% | 141.42 | 408.677 | 336.677 | 1.39 | 17.06 | 0.00 | 17.06 | 3.60 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 968.17 | 265.84 | 258.210 | 57.83% | 960.11 | 191.15 | 183.520 | 20.82 | 43.97 | 0.00 | 43.97 | 11.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 758.40 | 42.40 | 18.650 | 10.05% | 761.70 | 65.60 | 41.850 | 0.00 | 8.85 | 0.00 | 8.85 | 0.00 | (Tunnel Outflow-0.765) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2624.90 ft | 69.41 | 66.010 | 43.98% | 2621.80 ft | 64.24 | 60.840 | 3.56 | 11.55 | 0.00 | 11.55 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1584.100 | 20.900 | 20.050 | 36.87% | 1585.70 | 23.30 | 22.450 | 0.00 | 5.21 | 0.00 | 5.21 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1198.23 | 17.276 | 16.426 | 32.96% | 1201.80 | 28.64 | 27.794 | 1.20 | 0.00 | 0.00 | 0.00 | 9.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 698.25 | 30.535 | 26.395 | 55.69% | 693.65 | 23.90 | 19.757 | 15.91 | 9.60 | 0.00 | 9.60 | 37.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 749.20 | 18.62 | 14.200 | 41.79% | 751.03 | 22.26 | 17.840 | 9.79 | 3.44 | 0.00 | 3.44 | 10.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 968.35 | 12.60 | 4.530 | 14.54% | 963.40 | 8.240 | 0.170 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 414.95 | 11.080 | 9.380 | 30.96% | 413.60 | 8.66 | 6.962 | 13.19 | 9.72 | 0.00 | 9.72 | |||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.35 | 7.510 | 7.160 | 98.08% | 1758.45 | 7.590 | 7.240 | 0.46 | 0.00 | 0.00 | 0.00 | 5.20 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 453.95 | 5.16 | 4.790 | 74.49% | 451.40 | 3.770 | 3.400 | 17.45 | 13.75 | 0.00 | 13.75 | 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 | 249.90 | 4.05 | 3.250 | 72.22% | 250.20 | 4.17 | 3.370 | 19.45 | 20.84 | 0.00 | 20.84 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 189.00 | 1.022 | 0.682 | 58.79% | 185.95 | 0.700 | 0.360 | 31.27 | 28.00 | 0.00 | 28.00 | 32.00 | ||||
| 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 | 846.65 | 0.47 | 0.150 | 38.46% | 846.80 | 0.510 | 0.190 | 5.35 | 4.65 | 0.00 | 4.65 | 100.00 | |||||
| Grand Total | 3532.26 | 1401.30 | 39.67% | 2128.96 | 1463.16 |
