| 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 | 2387.00ft | 1192.053 | 81.68% | 2371.04ft | 948.927 | 277.87 | 136.27 | 147.80 | 284.07 | 10.60 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 163.50 | 162.00 | 162.50 | 163.00 | 163.99 | 873.213 | 85.79% | 156.30 | 663.200 | 232.26 | 69.10 | 322.57 | 391.67 | 7.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 976.00 | 974.00 | 975.00 | 975.50 | 976.43 | 363.940 | 81.51% | 973.21 | 320.230 | 115.27 | 32.01 | 106.75 | 138.76 | 11.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 201.00 | 774.50 | 773.00 | 773.50 | 774.00 | 774.60 | 188.350 | 93.71% | 769.50 | 129.450 | 33.10 | 11.57 | 19.22 | 30.80 | 33.20 | (Tunnel Outflow -1.00 McM |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2659.50 | 2661.00 | 2660.00 ft | 140.622 | 94.32% | 2655.00 ft | 127.540 | 45.42 | 14.93 | 21.06 | 35.99 | 32.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1597.90 | 49.690 | 90.72% | 1591.95 | 35.240 | 28.69 | 0.00 | 42.00 | 42.00 | 21.40 | Sluice Discharge-0 McM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1204.68 | 39.5862 | 79.44% | 1201.32 | 27.1156 | 9.13 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 706.65 | 44.3595 | 93.59% | 704.05 | 38.2305 | 125.17 | 20.17 | 104.98 | 125.15 | 4.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 757.70 | 33.144 | 97.54% | 750.97 | 17.72 | 61.04 | 40.95 | 17.44 | 58.39 | 97.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 983.20 | 25.08 | 80.51% | 973.50 | 11.38 | 28.51 | 0.00 | 9.76 | 9.76 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 419.00 | 420.00 | 421.00 | 419.80 | 19.250 | 63.53% | 419.70 | 19.000 | 267.54 | 55.09 | 209.56 | 264.65 | |||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1758.25 | 7.080 | 92.55% | 1755.65 | 5.360 | 14.54 | 0.00 | 15.00 | 15.00 | 3.60 | |||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 456.00 | 6.090 | 94.71% | 456.10 | 6.160 | 181.92 | 44.11 | 137.81 | 181.92 | 5.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 748.30 | 1.4402 | 27.21% | 746.90 | 0.00 | |||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 253.00 | 4.550 | 100.00% | 247.30 | 2.290 | 378.03 | 100.98 | 277.05 | 378.03 | 8.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 186.75 | 0.441 | 38.02% | 191.40 | 0.994 | 28.65 | 28.02 | 1.37 | 29.39 | 2.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 820.60 | 0.2068 | 27.10% | 820.40 | 0.00 | |||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 847.05 | 0.250 | 64.10% | 846.90 | 0.210 | 9.66 | 8.74 | 0.00 | 8.74 | 4.50 |
