| 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 | 2390.09 ft | 2382.09 | 2388.09 | 2389.09 | 2385.68 | 1170.206 | 80.18% | 2373.74ft | 987.279 | 185.56 | 103.63 | 0.00 | 103.63 | 47.00 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 164.00 | 162.50 | 163.00 | 163.50 | 163.99 | 873.213 | 85.79% | 157.93 | 703.26 | 123.32 | 62.90 | 0.00 | 62.90 | 14.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.20 | 974.20 | 975.20 | 975.70 | 976.37 | 363.070 | 81.31% | 973.31 | 321.530 | 110.61 | 39.80 | 42.22 | 82.02 | 92.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 774.50 | 773.00 | 773.50 | 774.00 | 774.40 | 185.950 | 92.51% | 771.25 | 149.250 | 16.67 | 12.04 | 0.00 | 12.04 | 2.00 | Tunnel Outflow -12.04Cumecs(1.04 McM) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2659.50 | 2661.00 | 2661.80 ft | 145.690 | 97.72% | 2661.40 ft | 144.560 | 11.28 | 14.52 | 0.00 | 14.52 | 47.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1597.65 | 49.165 | 89.77% | 1593.70 | 39.190 | 19.63 | 4.44 | 8.24 | 12.69 | 28.00 | Sluice Discharge-0 McM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.94 | 49.4872 | 99.31% | 1201.92 | 29.0263 | 13.69 | 0.00 | 0.00 | 0.00 | 6.00 | ||
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 706.95 | 45.3333 | 95.64% | 701.20 | 32.5638 | 51.89 | 20.18 | 35.42 | 55.60 | 17.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 756.27 | 29.562 | 87.00% | 748.92 | 13.70 | 43.73 | 40.20 | 0.00 | 40.20 | 34.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 978.20 | 16.93 | 54.35% | 975.05 | 12.21 | 16.68 | 0.00 | 0.00 | 0.00 | 16.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 419.00 | 420.00 | 421.00 | 421.50 | 23.500 | 77.56% | 419.80 | 19.250 | 109.41 | 53.96 | 23.63 | 77.58 | 14.50 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.20 | 7.045 | 92.09% | 1757.40 | 6.480 | 7.28 | 0.00 | 6.41 | 6.41 | 4.80 | |||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 456.10 | 6.160 | 95.80% | 455.35 | 5.680 | 163.29 | 44.39 | 120.00 | 164.39 | 40.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.70 | 1.2077 | 22.82% | 746.90 | 0.00 | |||||||||
| 15 | LOWER PERIYARÂ | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 253.00 | 4.550 | 100.00% | 248.70 | 2.783 | 207.35 | 102.25 | 105.10 | 207.35 | 64.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 190.80 | 0.912 | 78.62% | 190.80 | 0.912 | 41.64 | 33.51 | 7.15 | 40.66 | 54.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.40 | 0.1993 | 26.12% | 820.40 | 0.00 | |||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.55 | 0.130 | 33.33% | 846.70 | 0.170 | 10.91 | 10.79 | 0.00 | 10.79 | 32.50 | |||||
| Grand Total | 3547.55 | 2972.31 | 83.78% | 2467.84 |
