| 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 Gross Storage (MCM) | Today’s Live Storage (MCM) | % Storage wrt Live Storage at FRL | Same day previous year Water level (metre) | Same day previous year Gross Storage (MCM) | 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 | 21 | 22=20+21 | 23 | 24 |
| 1 | IDUKKI | IDK | 2408.5 ft | 2403 ft | 2373.6 ft | 1459.49 | 2400.03 ft | 2392.03 | 2398.03 | 2399.03 | 2377.12ft | 1572.073 | 1035.263 | 70.93% | 2372.14 | 1501.363 | 964.553 | 13.48 | 85.88 | 0.00 | 85.88 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 155.37 | 713.031 | 641.031 | 62.98% | 153.74 | 674.328 | 602.328 | 0.00 | 48.83 | 0.00 | 48.83 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 977.15 | 381.98 | 374.350 | 83.84% | 969.98 | 287.15 | 279.520 | 8.68 | 29.13 | 0.00 | 29.13 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 766.20 | 104.00 | 80.250 | 43.26% | 767.70 | 119.00 | 95.250 | 0.00 | 11.11 | 0.00 | 11.11 | 0.00 | (Tunnel Outflow-0.96) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2659.70 ft | 144.46 | 141.060 | 93.99% | 2654.30 ft | 130.15 | 126.750 | 3.36 | 14.06 | 0.00 | 14.06 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1596.750 | 47.275 | 46.425 | 85.37% | 1595.00 | 42.900 | 42.050 | 1.37 | 2.81 | 0.00 | 2.81 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1207.02 | 49.840 | 48.990 | 98.31% | 1206.91 | 49.36 | 48.506 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 701.10 | 36.505 | 32.365 | 68.28% | 706.90 | 49.31 | 45.171 | 7.70 | 10.00 | 0.00 | 10.00 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 750.75 | 21.71 | 17.290 | 50.88% | 755.51 | 32.08 | 27.660 | 16.35 | 6.46 | 0.00 | 6.46 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 977.20 | 23.50 | 15.430 | 49.53% | 969.95 | 14.200 | 6.130 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 414.55 | 10.480 | 8.780 | 28.98% | 415.75 | 11.77 | 10.074 | 12.34 | 14.07 | 0.00 | 14.07 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.20 | 7.390 | 7.040 | 96.44% | 1758.30 | 7.470 | 7.120 | 0.23 | 0.00 | 0.23 | 0.23 | 0.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.40 | 3.77 | 3.400 | 52.88% | 452.30 | 4.230 | 3.860 | 9.37 | 12.96 | 0.00 | 12.96 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.30 | 0.00 | ||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 250.50 | 4.29 | 3.490 | 77.56% | 246.50 | 2.85 | 2.050 | 14.74 | 14.28 | 0.00 | 14.28 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 188.00 | 0.909 | 0.569 | 49.05% | 185.50 | 0.661 | 0.321 | 21.77 | 22.01 | 0.00 | 22.01 | 0.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 819.90 | 0.00 | ||||||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | Shut down | 0.00% | 846.70 | 0.490 | 0.170 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||
| Grand Total | 3532.26 | 2455.73 | 69.52% | 2927.31 | 2261.51 |
