| 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 | 2383.53 ft | 2375.53 | 2381.53 | 2382.53 | 2371.10ft | 949.793 | 65.08% | 2365.64ft | 872.264 | 136.90 | 128.87 | 0.00 | 128.87 | 12.00 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 163.00 | 161.50 | 162.00 | 162.50 | 156.05 | 657.200 | 64.57% | 150.84 | 534.794 | 128.80 | 59.91 | 0.00 | 59.91 | 41.40 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 975.75 | 973.75 | 974.75 | 975.25 | 973.14 | 319.320 | 71.51% | 968.61 | 263.120 | 60.47 | 48.44 | 0.00 | 48.44 | 34.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 774.00 | 772.50 | 773.00 | 773.50 | 769.30 | 127.250 | 68.60% | 770.95 | 145.750 | 17.25 | 11.46 | 0.00 | 11.46 | 2.20 | (Tunnel Outflow -0.99MCM) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2659.50 | 2661.00 | 2654.50 ft | 126.290 | 84.71% | 2646.00 ft | 106.050 | 17.38 | 3.02 | 0.00 | 3.02 | 43.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1591.700 | 34.740 | 63.43% | 1582.90 | 18.640 | 2.31 | 0.00 | 0.00 | 0.00 | 3.80 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1201.28 | 26.9882 | 54.16% | 1198.74 | 18.8996 | 1.47 | 0.00 | 0.00 | 0.00 | 3.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 704.40 | 39.0291 | 82.34% | 706.85 | 45.0087 | 16.66 | 19.34 | 0.00 | 19.34 | 16.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 752.730 | 21.260 | 62.57% | 755.97 | 28.800 | 32.21 | 33.62 | 0.00 | 33.62 | 44.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 974.50 | 11.380 | 36.53% | 982.10 | 23.100 | 9.26 | 0.00 | 0.00 | 0.00 | 28.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417.00 | 418.00 | 419.00 | 419.85 | 19.380 | 63.96% | 416.70 | 12.500 | 84.70 | 36.74 | 52.31 | 89.04 | |||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1755.50 | 5.270 | 68.89% | 1751.85 | 3.430 | 0.69 | 0.00 | 0.00 | 0.00 | 9.20 | |||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 455.70 | 5.900 | 91.76% | 455.00 | 5.460 | 71.76 | 45.12 | 30.00 | 75.12 | 26.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.00 | 0.9365 | 17.70% | 751.50 | 0.00 | |||||||||
| 15 | LOWER PERIYARÂ | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 251.80 | 4.040 | 88.79% | 252.00 | 4.120 | 96.79 | 102.06 | 0.63 | 102.69 | 24.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 191.50 | 1.007 | 86.81% | 191.80 | 1.048 | 46.27 | 34.26 | 11.31 | 45.57 | 27.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.40 | 0.1983 | 25.99% | 0.00 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.75 | 0.180 | 46.15% | 846.80 | 0.190 | 8.61 | 8.15 | 0.00 | 8.15 | 6.90 | |||||
| Grand Total | 3532.05 | 2350.16 | 66.54% | 2083.17 |
