| 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 | 2377.95 ft | 2369.95 | 2375.95 | 2376.95 | 2356.02ft | 743.279 | 50.93% | 2354.84ft | 728.777 | 281.26 | 21.02 | 0.00 | 21.02 | 94.80 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 161.75 | 160.25 | 160.75 | 161.25 | 148.58 | 483.569 | 47.51% | 144.52 | 397.208 | 235.28 | 5.39 | 0.00 | 5.39 | 75.40 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 975.36 | 973.36 | 974.36 | 974.86 | 961.12 | 192.120 | 43.03% | 965.99 | 235.110 | 114.16 | 11.84 | 0.00 | 11.84 | 91.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 773.50 | 772.00 | 772.50 | 773.00 | 766.35 | 97.350 | 48.43% | 761.40 | 54.950 | 97.22 | 0.00 | 0.00 | 0.00 | 94.00 | (Tunnel Outflow -0 McM |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2659.50 | 2661.00 | 2610.90 ft | 43.760 | 29.35% | 2623.60 ft | 62.820 | 49.42 | 0.00 | 0.00 | 0.00 | 59.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1585.30 | 22.240 | 40.61% | 1580.90 | 15.640 | 5.21 | 0.00 | 0.00 | 0.00 | 48.00 | Sluice Discharge-0 McM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1195.50 | 10.9021 | 21.88% | 1198.31 | 17.5302 | 2.81 | 0.00 | 0.00 | 0.00 | 10.00 | ||
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 702.75 | 35.6457 | 75.20% | 695.45 | 24.4385 | 31.18 | 2.41 | 0.00 | 2.41 | 67.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 757.70 | 33.14 | 97.53% | 752.95 | 21.68 | 86.30 | 39.54 | 43.23 | 82.77 | 163.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 968.15 | 4.33 | 13.90% | 969.85 | 6.03 | 41.15 | 0.00 | 0.00 | 0.00 | 56.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 419.00 | 420.00 | 421.00 | 420.800 | 21.750 | 71.78% | 417.25 | 13.600 | 228.15 | 54.85 | 165.06 | 219.91 | |||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1749.950 | 2.660 | 34.77% | 1748.25 | 1.990 | 0.93 | 0.00 | 0.00 | 0.00 | 13.29 | |||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 455.70 | 5.900 | 91.76% | 455.90 | 6.030 | 97.96 | 44.83 | 53.13 | 97.96 | 120.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 748.70 | 1.5954 | 30.15% | 746.80 | 0.00 | |||||||||
| 15 | LOWER PERIYARÂ | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 253.00 | 4.550 | 100.00% | 252.90 | 4.510 | 203.06 | 103.58 | 99.48 | 203.06 | 122.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 187.70 | 0.539 | 46.47% | 192.00 | 1.075 | 19.94 | 18.72 | 0.00 | 18.72 | 31.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.80 | 0.2181 | 28.58% | 0.00 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 847.15 | 0.270 | 69.23% | 846.90 | 0.210 | 8.11 | 8.11 | 0.00 | 8.11 | 73.00 |
