| 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 | 2385.00 | 1158.951 | 79.41% | 2373.08ft | 977.898 | 133.82 | 113.19 | 0.00 | 113.19 | 13.80 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 164.00 | 162.50 | 163.00 | 163.50 | 163.40 | 856.280 | 84.13% | 157.55 | 693.75 | 135.14 | 68.38 | 0.00 | 68.38 | 30.80 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.20 | 974.20 | 975.20 | 975.70 | 976.18 | 360.320 | 80.70% | 973.09 | 318.670 | 86.30 | 40.49 | 60.85 | 101.35 | 25.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 774.50 | 773.00 | 773.50 | 774.00 | 774.30 | 184.950 | 92.01% | 771.00 | 146.350 | 5.44 | 12.38 | 0.00 | 12.38 | 8.40 | Tunnel Outflow -12.38Cumecs(1.07 McM) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2659.50 | 2661.00 | 2661.60 ft | 145.125 | 97.34% | 2661.30 ft | 144.275 | 35.99 | 9.83 | 0.00 | 9.83 | 26.20 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1597.45 | 48.560 | 88.66% | 1593.45 | 38.190 | 12.45 | 5.65 | 8.24 | 13.89 | 15.40 | Sluice Discharge-0 McM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.54 | 47.7348 | 95.80% | 1201.82 | 28.7078 | 6.08 | 0.00 | 0.00 | 0.00 | 4.00 | ||
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 706.80 | 44.8464 | 94.61% | 700.70 | 31.5697 | 38.16 | 20.19 | 23.61 | 43.80 | 47.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 755.17 | 26.820 | 78.93% | 747.00 | 10.44 | 39.69 | 37.04 | 0.00 | 37.04 | 18.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 978.40 | 17.23 | 55.31% | 973.90 | 10.58 | 17.89 | 0.00 | 0.00 | 0.00 | 5.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 419.00 | 420.00 | 421.00 | 419.95 | 19.630 | 64.79% | 418.95 | 17.140 | 60.52 | 53.08 | 7.44 | 60.52 | |||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.15 | 7.005 | 91.57% | 1757.10 | 6.270 | 6.41 | 0.00 | 6.41 | 6.41 | 35.00 | |||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 456.15 | 6.190 | 96.27% | 452.20 | 3.811 | 96.76 | 44.52 | 51.88 | 96.39 | 54.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 748.10 | 1.3627 | 25.75% | 746.90 | 0.00 | |||||||||
| 15 | LOWER PERIYARÂ | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 253.00 | 4.550 | 100.00% | 247.20 | 2.262 | 157.62 | 102.62 | 55.00 | 157.62 | 115.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 191.35 | 0.987 | 85.09% | 191.05 | 0.946 | 37.19 | 33.10 | 2.50 | 35.61 | 12.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.50 | 0.2030 | 26.61% | 820.40 | 0.00 | |||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.50 | 0.120 | 30.77% | 846.70 | 0.170 | 9.13 | 10.17 | 0.00 | 10.17 | 35.00 | |||||
| Grand Total | 3547.55 | 2930.86 | 82.62% | 2431.03 |
