| 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 Live Storage (MCM) | % Storage wrt Live Storage at FRL | Same day previous year Water level (metre) | 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=18+19 | 21 | 22 |
| 1 | IDUKKI | IDK | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2373.00 ft | 2365.00 | 2371.00 | 2372.00 | 2338.04ft | 525.562 | 36.01% | 2351.26ft | 684.811 | 46.31 | 37.39 | 0.00 | 37.39 | 13.20 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 161.00 | 159.50 | 160.00 | 160.50 | 138.86 | 287.410 | 28.24% | 142.62 | 359.897 | 58.28 | 36.48 | 0.00 | 36.48 | 31.40 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 975.36 | 973.36 | 974.36 | 974.86 | 950.18 | 112.030 | 25.09% | 965.91 | 234.350 | 15.31 | 21.91 | 0.00 | 21.91 | 14.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 768.00 | 766.50 | 767.00 | 767.50 | 755.25 | 17.050 | 8.48% | 761.40 | 54.950 | 0.00 | 0.00 | 0.00 | 0.00 | 17.00 | (Tunnel Outflow -0 McM |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2659.50 | 2661.00 | 2571.80 ft | 6.610 | 4.43% | 2618.10 ft | 54.120 | 3.59 | 0.00 | 0.00 | 0.00 | 31.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1584.05 | 20.370 | 37.19% | 1581.80 | 16.990 | 0.89 | 1.82 | 0.00 | 1.82 | 6.00 | Sluice Discharge-0.065 McM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1193.75 | 7.8670 | 15.79% | 1197.01 | 13.5209 | 2.81 | 0.00 | 0.00 | 0.00 | 5.00 | ||
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 694.45 | 20.0947 | 42.39% | 701.80 | 33.7568 | 7.46 | 4.55 | 0.00 | 4.55 | 38.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 750.63 | 17.05 | 50.18% | 751.88 | 19.55 | 9.44 | 10.85 | 0.00 | 10.85 | 77.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 964.45 | 0.97 | 3.11% | 970.60 | 6.78 | 14.43 | 0.00 | 0.00 | 0.00 | 27.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417.00 | 418.00 | 419.00 | 417.500 | 14.100 | 46.53% | 419.50 | 18.500 | 12.71 | 18.49 | 0.00 | 18.49 | 15.50 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1747.350 | 1.666 | 21.78% | 1746.10 | 1.288 | 0.56 | 0.00 | 0.00 | 0.00 | 6.00 | |||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 453.40 | 4.440 | 69.05% | 454.80 | 5.330 | 12.44 | 12.44 | 0.00 | 12.44 | 46.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.60 | 0.8110 | 15.33% | 746.70 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 248.80 | 2.820 | 61.98% | 250.80 | 3.620 | 22.75 | 26.37 | 0.00 | 26.37 | 63.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 188.20 | 0.590 | 50.86% | 189.20 | 0.704 | 21.39 | 21.14 | 0.00 | 21.14 | 27.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 818.40 | 0.0913 | 11.97% | 0.00 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.75 | 0.180 | 46.15% | 846.60 | 0.140 | 6.14 | 5.99 | 0.00 | 5.99 | 55.00 | |||||
| Grand Total | 3547.55 | 1039.71 | 29.31% | 1508.31 |
