| 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 | 2377.95 ft | 2369.95 | 2375.95 | 2376.95 | 2361.64ft | 815.447 | 55.87% | 2356.96ft | 754.832 | 330.22 | 39.44 | 0.00 | 39.44 | 48.20 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 161.75 | 160.25 | 160.75 | 161.25 | 151.28 | 544.985 | 53.55% | 146.00 | 428.000 | 316.16 | 50.77 | 0.00 | 50.77 | 88.40 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 975.36 | 973.36 | 974.36 | 974.86 | 964.37 | 220.330 | 49.34% | 966.85 | 243.680 | 174.67 | 24.33 | 0.00 | 24.33 | 137.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 773.50 | 772.00 | 772.50 | 773.00 | 768.60 | 119.950 | 59.68% | 762.30 | 62.150 | 106.48 | 0.00 | 0.00 | 0.00 | 107.60 | (Tunnel Outflow -0 McM |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2659.50 | 2661.00 | 2621.20 ft | 58.820 | 39.45% | 2627.80 ft | 70.073 | 82.18 | 0.00 | 0.00 | 0.00 | 120.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1587.30 | 25.940 | 47.36% | 1581.55 | 16.615 | 23.15 | 0.00 | 0.00 | 0.00 | 24.00 | Sluice Discharge-0 McM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1196.25 | 12.2028 | 24.49% | 1198.46 | 18.0089 | 7.83 | 0.00 | 0.00 | 0.00 | 102.00 | ||
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 705.30 | 41.1168 | 86.74% | 696.90 | 25.1584 | 52.89 | 19.49 | 0.00 | 19.49 | 110.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 757.85 | 33.53 | 98.68% | 751.94 | 19.67 | 63.73 | 41.51 | 10.76 | 52.27 | 122.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 972.25 | 8.60 | 27.61% | 970.35 | 6.48 | 65.89 | 0.00 | 0.00 | 0.00 | 113.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 419.00 | 420.00 | 421.00 | 421.400 | 23.250 | 76.73% | 420.15 | 20.120 | 229.01 | 54.94 | 148.03 | 202.97 | 92.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1751.200 | 3.160 | 41.31% | 1748.70 | 2.160 | 1.16 | 0.00 | 0.00 | 0.00 | 63.00 | |||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 456.10 | 6.160 | 95.80% | 456.00 | 6.100 | 204.07 | 44.58 | 161.53 | 206.10 | 100.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 748.80 | 1.6339 | 30.87% | 747.00 | 0.00 | |||||||||
| 15 | LOWER PERIYARÂ | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 253.00 | 4.550 | 100.00% | 253.00 | 4.550 | 286.33 | 103.88 | 182.45 | 286.33 | 96.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 190.85 | 0.919 | 79.22% | 190.95 | 0.933 | 32.86 | 27.88 | 0.00 | 27.88 | 87.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 821.00 | 0.2219 | 29.08% | 820.20 | 0.00 | |||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 847.00 | 0.240 | 61.54% | 846.50 | 0.120 | 8.73 | 8.15 | 0.00 | 8.15 | 74.20 | |||||
| Grand Total | 3547.55 | 1921.06 | 54.15% | 1678.65 |
