| 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 ft | 1459.49 | 2399.31 ft | 2391.31 | 2397.31 | 2398.31 | 2353.22ft | 708.891 | 48.57% | 2386.68ft | 1186.757 | 91.86 | 7.76 | 0.00 | 7.76 | 34.20 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 167.00 | 165.50 | 166.00 | 166.50 | 155.15 | 635.804 | 62.47% | 162.62 | 833.970 | 33.00 | 0.00 | 0.00 | 0.00 | 56.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 979.84 | 977.84 | 978.84 | 979.34 | 973.03 | 317.890 | 71.19% | 977.36 | 377.500 | 23.53 | 8.49 | 0.00 | 8.49 | 1.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 775.60 | 774.10 | 774.60 | 775.10 | 771.70 | 154.750 | 76.99% | 771.90 | 156.350 | 8.10 | 0.00 | 0.00 | 0.00 | 0.00 | Tunnel Outflow – 0.0 MCM |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2659.40ft | 138.990 | 93.23% | 2661.10 | 143.710 | 17.76 | 11.51 | 0.00 | 11.51 | 21.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1594.35 | 40.820 | 74.53% | 1598.05 | 50.090 | 2.89 | 0.00 | 0.00 | 0.00 | 2.00 | Sluice discharge/day – 0.00 McM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1201.92 | 29.0263 | 58.25% | 1207.18 | 50.662 | 3.69 | 0.00 | 0.00 | 0.00 | 26.00 | Sluice discharge/day – 0 McM | |
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 706.60 | 44.1972 | 93.24% | 706.65 | 44.360 | 34.50 | 20.32 | 0.00 | 20.32 | 38.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 754.35 | 24.760 | 72.87% | 753.74 | 23.27 | 3.13 | 4.00 | 0.00 | 4.00 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 973.05 | 9.56 | 30.69% | 978.40 | 17.23 | 3.36 | 0.00 | 0.00 | 0.00 | 4.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 418.95 | 17.14 | 56.57% | 420.65 | 21.37 | 24.84 | 13.06 | 0.00 | 13.06 | 61.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.40 | 7.200 | 94.12% | 1758.05 | 6.935 | 3.47 | 0.00 | 3.47 | 3.47 | 2.00 | Sluice discharge/day – 0 McM | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 453.80 | 4.697 | 73.05% | 455.90 | 6.030 | 26.77 | 26.77 | 0.00 | 26.77 | 17.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.20 | 2.1521 | 40.67% | 747.20 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 252.30 | 4.250 | 93.41% | 249.40 | 2.231 | 72.25 | 58.00 | 0.00 | 58.00 | 12.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 186.35 | 0.400 | 34.48% | 186.60 | 0.425 | 10.03 | 10.32 | 0.00 | 10.32 | 3.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 823.90 | 0.5978 | 78.35% | 820.30 | 0.00 | Gate # 3 opened 10cm | ||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 847.00 | 0.240 | 61.54% | 846.80 | 0.190 | 9.24 | 8.42 | 0.00 | 8.42 | 7.40 |
