| 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 | 2338.14ft | 1063.423 | 526.613 | 36.08% | 2350.56ft | 1217.910 | 681.100 | 17.00 | 76.45 | 0.00 | 76.45 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 141.54 | 411.000 | 339.000 | 33.31% | 139.01 | 362.190 | 290.190 | 0.00 | 46.01 | 0.00 | 46.01 | 9.20 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 965.23 | 235.58 | 227.950 | 51.05% | 956.39 | 160.85 | 153.220 | 16.78 | 48.03 | 0.00 | 48.03 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 757.20 | 36.40 | 12.650 | 6.82% | 760.50 | 56.60 | 32.850 | 7.87 | 7.87 | 0.00 | 7.87 | 6.00 | (Tunnel Outflow-0.68) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2620.90 ft | 62.79 | 59.390 | 39.57% | 2616.30 ft | 55.47 | 52.070 | 2.20 | 9.61 | 0.00 | 9.61 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1584.400 | 21.350 | 20.500 | 37.70% | 1585.35 | 22.27 | 21.420 | 6.33 | 6.33 | 0.00 | 6.33 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1194.70 | 9.515 | 8.665 | 17.39% | 1198.70 | 18.77 | 17.922 | 1.63 | 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 | 700.50 | 35.312 | 31.172 | 65.76% | 695.50 | 26.99 | 22.850 | 12.06 | 9.75 | 0.00 | 9.75 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 749.93 | 20.07 | 15.650 | 46.06% | 750.14 | 20.49 | 16.070 | 6.30 | 10.54 | 0.00 | 10.54 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 965.40 | 9.80 | 1.730 | 5.55% | 963.45 | 8.270 | 0.200 | 0.00 | 0.00 | 0.00 | 0.00 | 2.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 412.70 | 7.730 | 6.030 | 19.90% | 414.30 | 9.67 | 7.967 | 4.67 | 9.53 | 0.00 | 9.53 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1748.20 | 2.322 | 1.972 | 27.01% | 1755.55 | 5.650 | 5.300 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | Sluice 0.468 mcm | |
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 454.10 | 5.26 | 4.890 | 76.05% | 451.60 | 3.87 | 3.500 | 7.60 | 12.00 | 0.00 | 12.00 | 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 | 250.30 | 4.21 | 3.410 | 75.78% | 249.20 | 3.78 | 2.980 | 12.85 | 14.35 | 0.00 | 14.35 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 188.05 | 0.915 | 0.575 | 49.57% | 189.15 | 1.039 | 0.699 | 31.72 | 32.73 | 0.00 | 32.73 | 2.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 0.00 | gate in open position | ||||||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | 846.40 | 0.41 | 0.090 | 23.08% | 846.70 | 0.490 | 0.170 | 3.97 | 4.54 | 0.00 | 4.54 | 0.00 | |||||
| Grand Total | 3532.26 | 1260.29 | 35.68% | 1974.31 | 1308.51 |
