| 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 | 2385.26 | 1163.254 | 79.70% | 2373.40ft | 982.446 | 157.50 | 106.24 | 0.00 | 106.24 | 26.60 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 164.00 | 162.50 | 163.00 | 163.50 | 163.81 | 868.047 | 85.29% | 157.64 | 696.00 | 205.16 | 68.97 | 0.00 | 68.97 | 63.80 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.20 | 974.20 | 975.20 | 975.70 | 976.20 | 360.600 | 80.76% | 973.14 | 319.320 | 85.19 | 40.68 | 41.27 | 81.95 | 30.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 774.50 | 773.00 | 773.50 | 774.00 | 774.35 | 185.550 | 92.31% | 771.15 | 148.050 | 18.98 | 12.04 | 0.00 | 12.04 | 26.60 | Tunnel Outflow -12.04Cumecs(1.04 McM) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2659.50 | 2661.00 | 2661.90 ft | 145.970 | 97.91% | 2661.50 ft | 144.840 | 23.92 | 14.14 | 0.00 | 14.14 | 20.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1597.45 | 48.560 | 88.66% | 1593.60 | 38.940 | 12.90 | 4.66 | 8.24 | 12.90 | 47.00 | Sluice Discharge-0 McM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.67 | 48.3044 | 96.94% | 1201.87 | 28.8670 | 6.59 | 0.00 | 0.00 | 0.00 | 45.00 | ||
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 707.05 | 45.6579 | 96.32% | 701.00 | 32.1662 | 53.19 | 20.19 | 24.07 | 44.26 | 64.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 756.15 | 29.257 | 86.10% | 746.21 | 9.20 | 63.02 | 34.81 | 0.00 | 34.81 | 85.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 978.35 | 17.16 | 55.09% | 974.30 | 11.08 | 19.35 | 0.00 | 0.00 | 0.00 | 48.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 419.00 | 420.00 | 421.00 | 420.40 | 20.750 | 68.48% | 419.70 | 19.000 | 81.31 | 53.62 | 14.67 | 68.29 | |||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.25 | 7.080 | 92.55% | 1757.30 | 6.410 | 6.81 | 0.00 | 6.41 | 6.41 | 28.00 | |||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 456.25 | 6.250 | 97.20% | 453.60 | 4.570 | 151.50 | 44.52 | 106.25 | 150.77 | 65.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 748.20 | 1.4014 | 26.48% | 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 | 240.87 | 102.42 | 138.45 | 240.87 | 83.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 190.60 | 0.885 | 76.29% | 191.00 | 0.939 | 36.84 | 33.85 | 3.90 | 37.75 | 24.00 | ||||
| 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% | 846.90 | 0.210 | 10.37 | 10.37 | 0.00 | 10.37 | 75.00 | |||||
| Grand Total | 3547.55 | 2953.60 | 83.26% | 2444.30 |
