| 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 | 2363.88ft | 847.261 | 58.05% | 2357.94ft | 766.848 | 416.09 | 46.50 | 0.00 | 46.50 | 27.80 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 161.75 | 160.25 | 160.75 | 161.25 | 152.88 | 582.041 | 57.19% | 146.66 | 441.860 | 482.40 | 52.56 | 0.00 | 52.56 | 70.20 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 975.36 | 973.36 | 974.36 | 974.86 | 965.76 | 232.920 | 52.16% | 967.16 | 246.930 | 166.76 | 21.04 | 0.00 | 21.04 | 28.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 773.50 | 772.00 | 772.50 | 773.00 | 769.40 | 128.350 | 63.86% | 762.75 | 65.550 | 97.22 | 0.00 | 0.00 | 0.00 | 106.60 | (Tunnel Outflow -0 McM |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2659.50 | 2661.00 | 2629.50 ft | 73.100 | 49.03% | 2629.20 ft | 72.565 | 165.28 | 0.00 | 0.00 | 0.00 | 105.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1588.50 | 28.340 | 51.74% | 1581.85 | 17.065 | 27.78 | 0.00 | 0.00 | 0.00 | 32.00 | Sluice Discharge-0 McM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1196.94 | 13.3995 | 26.89% | 1198.52 | 18.1990 | 13.85 | 0.00 | 0.00 | 0.00 | 136.00 | ||
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 707.20 | 46.0918 | 97.24% | 697.35 | 25.8768 | 82.53 | 19.86 | 5.09 | 24.95 | 115.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 757.79 | 33.37 | 98.20% | 752.76 | 21.32 | 74.52 | 38.20 | 38.08 | 76.28 | 108.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 974.70 | 11.68 | 37.50% | 970.50 | 6.68 | 75.50 | 0.00 | 0.00 | 0.00 | 22.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 419.00 | 420.00 | 421.00 | 420.850 | 21.880 | 72.21% | 420.40 | 20.750 | 292.51 | 35.49 | 272.94 | 308.42 | 29.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1752.350 | 3.675 | 48.04% | 1748.90 | 2.240 | 3.24 | 0.00 | 0.00 | 0.00 | 37.00 | |||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 456.05 | 6.120 | 95.18% | 456.20 | 6.230 | 312.20 | 44.22 | 271.25 | 315.47 | 85.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 749.60 | 1.9438 | 36.73% | 747.50 | 0.00 | |||||||||
| 15 | LOWER PERIYARÂ | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 253.00 | 4.550 | 100.00% | 253.00 | 4.550 | 332.34 | 103.17 | 229.17 | 332.34 | 90.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 187.80 | 0.549 | 47.33% | 190.65 | 0.832 | 28.01 | 33.06 | 0.00 | 33.06 | 14.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 821.40 | 0.2370 | 31.06% | 820.60 | 0.00 | |||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.85 | 0.200 | 51.28% | 846.60 | 0.140 | 8.18 | 8.64 | 0.00 | 8.64 | 101.20 | |||||
| Grand Total | 3547.55 | 2035.71 | 57.38% | 1717.64 |
