| 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 | 2386.68ft | 1723.560 | 1186.750 | 81.31% | 2378.26 | 1588.271 | 1.000 | 9.34 | 43.87 | 0.00 | 43.87 | 0.20 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 159.73 | 824.440 | 752.440 | 73.93% | 158.84 | 799.680 | 727.680 | 3.63 | 32.80 | 0.00 | 32.80 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 978.00 | 394.80 | 387.170 | 86.71% | 973.20 | 327.70 | 320.070 | 58.56 | 13.41 | 0.00 | 13.41 | 15.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 769.25 | 135.00 | 111.250 | 59.97% | 769.90 | 142.00 | 118.250 | 0.00 | 12.38 | 0.00 | 12.38 | 0.00 | (Tunnel Outflow-1.07) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2662.10 ft | 150.92 | 147.520 | 98.29% | 2658.40 ft | 140.80 | 137.400 | 13.19 | 19.29 | 0.00 | 19.29 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1597.550 | 49.275 | 48.425 | 89.05% | 1596.95 | 47.775 | 46.925 | 2.56 | 2.56 | 0.00 | 2.56 | 5.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1207.10 | 49.840 | 48.990 | 98.31% | 1207.02 | 49.84 | 48.990 | 1.12 | 0.00 | 1.12 | 1.12 | 5.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 705.65 | 46.069 | 41.929 | 88.46% | 704.65 | 43.75 | 39.609 | 16.71 | 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 | 749.90 | 20.01 | 15.590 | 45.88% | 754.99 | 30.78 | 26.360 | 13.95 | 22.42 | 0.00 | 22.42 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 978.05 | 24.78 | 16.710 | 53.64% | 973.20 | 17.810 | 9.740 | 4.40 | 0.00 | 0.00 | 0.00 | 21.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 417.70 | 16.200 | 14.500 | 47.85% | 415.10 | 11.30 | 9.599 | 18.28 | 18.28 | 0.00 | 18.28 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.40 | 7.550 | 7.200 | 98.63% | 1758.30 | 7.470 | 7.120 | 1.66 | 0.00 | 1.20 | 1.20 | 8.00 | Gate No.4 opened | |
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.70 | 3.93 | 3.560 | 55.37% | 453.00 | 4.590 | 4.220 | 20.89 | 22.28 | 0.00 | 22.28 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.60 | 0.00 | ||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 250.90 | 4.46 | 3.660 | 81.33% | 252.00 | 4.92 | 4.120 | 28.50 | 25.14 | 0.00 | 25.14 | 1.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 184.60 | 0.576 | 0.236 | 20.34% | 186.50 | 0.755 | 0.415 | 11.24 | 10.25 | 0.00 | 10.25 | 2.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.30 | 0.00 | ||||||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | Shut down | 0.00% | 846.85 | 0.520 | 0.200 | 0.00 | 0.00 | 0.00 | 0.00 | 18.60 | |||||||
| Grand Total | 3532.26 | 2785.93 | 78.87% | 3217.96 | 1501.70 |
