| 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 | 2403.00 ft | 2395.00 | 2401.00 | 2402.00 | 2400.52ft | 1416.289 | 97.04% | 2392.82ft | 1288.381 | 138.63 | 124.84 | 0.00 | 124.84 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 169.00 | 167.50 | 168.00 | 168.50 | 165.75 | 923.900 | 90.77% | 163.16 | 849.392 | 28.20 | 31.53 | 0.00 | 31.53 | 1.40 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.46 | 979.46 | 980.46 | 980.96 | 980.36 | 426.380 | 95.49% | 978.20 | 390.300 | 58.58 | 48.40 | 3.92 | 52.33 | 4.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 775.60 | 774.10 | 774.60 | 775.10 | 772.85 | 167.750 | 83.46% | 772.35 | 161.750 | 0.12 | 14.00 | 0.00 | 14.00 | 6.00 | (Tunnel Outflow – 1.21 McM |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2659.50 | 2661.00 | 2659.40 ft | 138.990 | 93.23% | 2661.10 ft | 143.710 | 7.92 | 7.92 | 0.00 | 7.92 | 9.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1597.650 | 49.170 | 89.78% | 1597.90 | 49.690 | 8.95 | 6.31 | 0.03 | 6.34 | 5.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1207.28 | 51.2362 | 102.82% | 1206.80 | 48.9277 | 9.83 | 0.00 | 6.27 | 6.27 | 17.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 706.65 | 44.360 | 93.59% | 704.90 | 40.1889 | 54.53 | 17.50 | 37.04 | 54.53 | 5.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 748.10 | 12.300 | 36.20% | 753.58 | 22.960 | 18.92 | 25.98 | 0.00 | 25.98 | 46.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 980.95 | 21.060 | 67.61% | 978.30 | 17.080 | 19.21 | 0.00 | 0.00 | 0.00 | 2.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417.00 | 418.00 | 419.00 | 419.50 | 18.500 | 61.06% | 418.05 | 15.210 | 41.04 | 38.33 | 1.26 | 39.60 | 10.50 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.10 | 6.970 | 91.11% | 1758.10 | 6.970 | 0.93 | 0.00 | 0.58 | 0.58 | 9.80 | |||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 455.90 | 6.030 | 93.78% | 452.70 | 4.070 | 70.45 | 44.55 | 29.38 | 73.92 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 748.50 | 1.5177 | 28.68% | 746.40 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 248.10 | 2.550 | 56.04% | 248.80 | 2.820 | 93.99 | 93.99 | 0.00 | 93.99 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 187.20 | 0.487 | 41.98% | 187.80 | 0.549 | 34.47 | 33.39 | 1.09 | 34.47 | 0.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 821.00 | 0.2219 | 29.08% | 0.00 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.80 | 0.190 | 48.72% | 846.75 | 0.180 | 11.64 | 10.25 | 0.00 | 10.25 | 10.60 | |||||
| Grand Total | 3547.55 | 3287.90 | 92.68% | 3042.18 |
