| 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 | 14 | 16 | 17 | 18 | 19 | 20=18+19 | 21 | 22 |
| 1 | IDUKKI | IDK | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2375.33 ft | 2367.33 | 2373.33 | 2374.33 | 2353.70ft | 714.789 | 48.98% | 2328.60ft | 424.743 | 46.34 | 33.62 | 0.00 | 33.62 | 3.60 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 161.50 | 160 | 160.5 | 161 | 143.20 | 371.120 | 36.46% | 128.71 | 129.730 | 26.16 | 1.53 | 0.00 | 1.53 | 3.20 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 975.36 | 973.36 | 974.36 | 974.86 | 965.06 | 226.540 | 50.74% | 941.57 | 70.730 | 33.98 | 47.52 | 0.00 | 47.52 | 47.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 771.00 | 769.5 | 770 | 770.5 | 761.40 | 54.950 | 29.62% | 757.45 | 28.950 | 4.51 | 9.14 | 0.00 | 9.14 | 14.20 | (Tunnel Outflow -0.79) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658 | 2659.5 | 2661 | 2619.90 ft | 56.850 | 38.13% | 2588.70 ft | 18.370 | 8.94 | 21.56 | 0.00 | 21.56 | 6.00 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596 | 1597 | 1598 | 1581.600 | 16.690 | 30.47% | 1567.80 | 3.630 | 1.50 | 3.24 | 0.00 | 3.24 | 4.40 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1197.50 | 14.951 | 30.00% | 1191.69 | 4.294 | 1.84 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.750 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 699.00 | 28.031 | 59.14% | 686.60 | 9.594 | 8.87 | 18.97 | 0.00 | 18.97 | 2.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 750.84 | 17.480 | 51.44% | 744.20 | 6.470 | 23.12 | 5.47 | 0.00 | 5.47 | 48.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 965.55 | 1.850 | 5.94% | 964.30 | 0.850 | 2.08 | 0.00 | 0.00 | 0.00 | 67.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 413.95 | 7.880 | 26.01% | 414.85 | 9.230 | 28.73 | 31.28 | 0.00 | 31.28 | 21.50 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755 | 1756 | 1757 | 1747.30 | 1.650 | 21.57% | Below 1741.50 | 0.000 | 0.46 | 0.00 | 0.00 | 0.00 | 1.40 | |||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.50 | 3.450 | 53.65% | 450.60 | 2.990 | 16.83 | 27.94 | 0.00 | 27.94 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.60 | 0.8110 | 15.33% | 0.00 | ||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252 | 247.30 | 2.290 | 50.33% | 245.90 | 1.870 | 38.43 | 50.93 | 0.00 | 50.93 | 3.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 191.10 | 0.953 | 82.16% | 185.30 | 0.308 | 45.17 | 34.62 | 10.82 | 45.45 | 107.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.10 | 0.1880 | 24.64% | 0.00 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.80 | 0.190 | 48.72% | 846.60 | 0.140 | 9.08 | 9.77 | 0.00 | 9.77 | 0.00 | |||||
| Grand Total | 3532.05 | 1520.66 | 43.05% | 711.90 |
