| 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 | 2376.82ft | 1031.010 | 70.64% | 2370.74ft | 944.670 | 382.94 | 138.25 | 0.00 | 138.25 | 68.40 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 163.00 | 161.50 | 162.00 | 162.50 | 158.88 | 728.760 | 71.60% | 154.59 | 622.498 | 266.48 | 50.86 | 0.00 | 50.86 | 89.80 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 975.75 | 973.75 | 974.75 | 975.25 | 972.41 | 309.830 | 69.39% | 972.64 | 312.820 | 179.94 | 39.89 | 0.00 | 39.89 | 186.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 774.00 | 772.50 | 773.00 | 773.50 | 771.90 | 156.350 | 77.79% | 768.35 | 117.150 | 6.02 | 12.96 | 0.00 | 12.96 | 9.80 | (Tunnel Outflow -1.12 McM |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2659.50 | 2661.00 | 2657.20 | 133.158 | 89.31% | 2651.60 ft | 119.195 | 58.88 | 14.27 | 0.00 | 14.27 | 118.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1594.45 | 41.065 | 74.98% | 1590.85 | 33.040 | 13.02 | 0.00 | 0.00 | 0.00 | 51.40 | Sluice Discharge-0 McM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1201.98 | 29.2173 | 58.63% | 1200.99 | 26.0647 | 10.69 | 0.00 | 0.00 | 0.00 | 35.00 | ||
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 706.90 | 45.1710 | 95.30% | 705.05 | 40.5369 | 53.32 | 20.19 | 31.25 | 51.44 | 42.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 750.72 | 17.23 | 50.71% | 749.38 | 14.85 | 24.51 | 37.90 | 0.00 | 37.90 | 86.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 975.90 | 13.48 | 43.27% | 973.45 | 10.04 | 58.13 | 0.00 | 0.00 | 0.00 | 149.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 419.00 | 420.00 | 421.00 | 420.70 | 21.500 | 70.96% | 419.50 | 18.500 | 497.78 | 50.48 | 367.44 | 417.92 | |||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.40 | 7.200 | 94.12% | 1754.80 | 4.900 | 9.13 | 0.00 | 10.00 | 10.00 | 19.80 | |||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 456.10 | 6.160 | 95.80% | 453.30 | 5.650 | 157.16 | 44.82 | 114.38 | 159.20 | 69.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 749.00 | 1.7114 | 32.34% | 746.90 | 0.00 | |||||||||
| 15 | LOWER PERIYARÂ | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 253.00 | 4.550 | 100.00% | 246.60 | 2.080 | 246.90 | 102.21 | 144.69 | 246.90 | 94.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 191.75 | 1.041 | 89.74% | 187.90 | 0.559 | 66.95 | 34.40 | 32.78 | 67.18 | 102.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 821.40 | 0.2370 | 31.06% | 820.40 | 0.00 | |||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.20 | 0.050 | 12.82% | 846.50 | 0.120 | 3.75 | 3.17 | 0.00 | 3.17 | 38.10 | |||||
| Grand Total | 3547.55 | 2547.72 | 71.82% | 2272.67 |
