| 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 | 2380.58 ft | 2372.58 | 2378.58 | 2379.58 | 2370.18ft | 936.739 | 64.18% | 2333.80ft | 480.283 | 325.32 | 113.45 | 0.00 | 113.45 | 38.80 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 162.50 | 161.00 | 161.50 | 162.00 | 153.47 | 595.940 | 58.55% | 136.64 | 246.520 | 246.68 | 32.20 | 0.00 | 32.20 | 45.80 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 975.36 | 973.36 | 974.36 | 974.86 | 971.70 | 300.600 | 67.32% | 949.42 | 107.760 | 117.92 | 48.47 | 0.00 | 48.47 | 31.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 773.50 | 772.00 | 772.50 | 773.00 | 767.25 | 106.350 | 57.33% | 763.80 | 74.350 | 53.24 | 0.00 | 0.00 | 0.00 | 73.00 | (Tunnel Outflow -Nil) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2659.50 | 2661.00 | 2646.00 ft | 106.050 | 71.13% | 2611.90 ft | 45.110 | 52.08 | 1.27 | 0.00 | 1.27 | 59.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1588.500 | 28.340 | 51.74% | 1570.50 | 6.070 | 11.57 | 0.00 | 0.00 | 0.00 | 26.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1200.34 | 23.9948 | 48.15% | 1193.86 | 8.0578 | 6.64 | 0.00 | 0.00 | 0.00 | 14.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 704.40 | 39.0291 | 82.34% | 695.30 | 22.5158 | 38.02 | 19.57 | 0.00 | 19.57 | 31.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 752.55 | 20.890 | 61.48% | 743.92 | 6.150 | 45.86 | 40.91 | 0.00 | 40.91 | 135.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 978.15 | 16.860 | 54.13% | 964.90 | 1.330 | 25.00 | 0.00 | 0.00 | 0.00 | 54.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417.00 | 418.00 | 419.00 | 419.45 | 18.380 | 60.66% | 419.45 | 18.380 | 235.66 | 32.50 | 210.39 | 242.89 | 38.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1753.25 | 4.130 | 53.99% | 1744.60 | 0.870 | 4.98 | 0.00 | 0.00 | 0.00 | 7.00 | |||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 456.00 | 6.090 | 94.71% | 450.00 | 2.710 | 182.26 | 44.99 | 137.50 | 182.49 | 22.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 748.00 | 1.3239 | 25.02% | 0.00 | ||||||||||
| 15 | LOWER PERIYARÂ | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 253.00 | 4.550 | 100.00% | 247.90 | 2.480 | 250.86 | 103.04 | 147.81 | 250.86 | 32.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 190.90 | 0.912 | 78.62% | 184.50 | 0.228 | 53.25 | 34.83 | 16.40 | 51.23 | 20.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.70 | 0.2106 | 27.60% | 0.00 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.75 | 0.180 | 46.15% | 846.75 | 0.180 | 10.21 | 9.06 | 0.00 | 9.06 | 25.20 | |||||
| Grand Total | 3532.05 | 2210.57 | 62.59% | 1022.99 |
