| 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 | 2396.94 ft | 2388.94 | 2394.94 | 2395.94 | 2384.38ft | 1148.694 | 78.71% | 2385.64ft | 1169.557 | 56.19 | 58.52 | 0.00 | 58.52 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 166.30 | 164.80 | 165.30 | 165.80 | 162.05 | 817.725 | 80.34% | 163.02 | 845.374 | 31.06 | 57.45 | 0.00 | 57.45 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.91 | 974.91 | 975.91 | 976.41 | 975.32 | 348.280 | 78.00% | 976.08 | 358.920 | 29.66 | 37.76 | 0.00 | 37.76 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 775.00 | 773.50 | 774.00 | 774.50 | 772.75 | 166.450 | 82.81% | 775.00 | 193.750 | 2.78 | 13.19 | 0.00 | 13.19 | 0.00 | (Tunnel Outflow -0 MCM) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2659.50 | 2661.00 | 2660.60 ft | 142.300 | 95.45% | 2661.70 ft | 145.410 | 19.69 | 13.21 | 0.00 | 13.21 | 0.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1596.600 | 46.440 | 84.79% | 1592.85 | 37.040 | 2.89 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1202.80 | 31.8286 | 63.87% | 1203.08 | 32.7203 | 0.74 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 700.70 | 31.5697 | 66.60% | 707.10 | 45.8202 | 11.81 | 14.11 | 0.00 | 14.11 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 750.94 | 17.660 | 51.97% | 756.06 | 29.030 | 19.30 | 23.52 | 0.00 | 23.52 | 3.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 975.80 | 13.320 | 42.76% | 982.70 | 24.170 | 7.34 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417.00 | 418.00 | 419.00 | 419.40 | 18.250 | 60.23% | 422.25 | 25.380 | 35.49 | 35.77 | 1.17 | 36.94 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1757.90 | 6.830 | 89.28% | 1757.85 | 6.800 | 0.69 | 0.00 | 0.69 | 0.69 | 0.00 | |||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 450.90 | 3.150 | 48.99% | 456.00 | 6.090 | 24.50 | 27.16 | 0.00 | 27.16 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.80 | 0.8590 | 16.23% | 749.30 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 249.80 | 3.210 | 70.55% | 252.00 | 4.120 | 57.09 | 55.36 | 0.00 | 55.36 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 186.85 | 0.451 | 38.88% | 191.05 | 0.946 | 28.10 | 29.17 | 0.00 | 29.17 | 0.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.30 | 0.1955 | 25.62% | 0.00 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.70 | 0.170 | 43.59% | 846.80 | 0.190 | 9.29 | 9.29 | 0.00 | 9.29 | 0.00 | |||||
| Grand Total | 3547.55 | 2797.38 | 78.85% | 2925.32 |
