| 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 | 2386.81 ft | 2378.81 | 2384.81 | 2385.81 | 2386.06ft | 1176.495 | 80.61% | 2372.02ft | 962.857 | 83.51 | 135.68 | 0.00 | 135.68 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 163.50 | 162.00 | 162.50 | 163.00 | 163.40 | 856.280 | 84.13% | 156.74 | 673.760 | 47.00 | 68.04 | 11.06 | 79.11 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.00 | 974.00 | 975.00 | 975.50 | 976.04 | 358.360 | 80.26% | 973.26 | 320.880 | 65.91 | 29.52 | 41.24 | 70.77 | 5.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 774.50 | 773.00 | 773.50 | 774.00 | 774.45 | 186.150 | 92.61% | 770.05 | 135.550 | 3.82 | 11.81 | 0.00 | 11.81 | 0.00 | Tunnel Outflow – 11.81cumecs (1.02 McM) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2659.50 | 2661.00 | 2660.70 ft | 142.585 | 95.64% | 2657.20 ft | 133.160 | 36.19 | 14.12 | 18.78 | 32.90 | 0.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1597.50 | 48.690 | 88.90% | 1592.45 | 36.240 | 7.18 | 0.00 | 8.62 | 8.62 | 0.00 | Sluice Discharge-0 McM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1205.25 | 42.0834 | 84.45% | 1201.43 | 27.4658 | 7.61 | 0.00 | 0.00 | 0.00 | 49.00 | ||
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 706.70 | 44.5218 | 93.93% | 702.90 | 35.9439 | 43.80 | 20.19 | 23.61 | 43.80 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 757.03 | 31.467 | 92.60% | 749.17 | 14.14 | 32.72 | 39.77 | 0.00 | 39.77 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 978.65 | 17.61 | 56.53% | 974.00 | 10.70 | 10.49 | 0.00 | 0.00 | 0.00 | 4.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 419.00 | 420.00 | 421.00 | 420.15 | 20.120 | 66.40% | 419.55 | 18.630 | 88.88 | 54.81 | 31.17 | 85.98 | |||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.15 | 7.005 | 91.57% | 1756.10 | 5.630 | 9.54 | 0.00 | 9.54 | 9.54 | 7.20 | |||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 456.20 | 6.300 | 97.98% | 455.30 | 5.650 | 74.06 | 44.12 | 30.31 | 74.43 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 747.50 | 1.1302 | 21.36% | 746.90 | 0.00 | |||||||||
| 15 | LOWER PERIYARÂ | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 252.40 | 4.290 | 94.29% | 247.10 | 2.230 | 112.44 | 102.66 | 12.77 | 115.43 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 187.10 | 0.477 | 41.12% | 191.25 | 0.973 | 26.33 | 23.91 | 0.00 | 23.91 | 18.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.30 | 0.1955 | 25.62% | 820.40 | 0.00 | |||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 845.10 | 0.000 | 0.00% | 846.45 | 0.110 | 0.00 | 0.03 | 0.00 | 0.03 | 0.00 | |||||
| Grand Total | 3547.55 | 2943.76 | 82.98% | 2383.92 |
