| 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 | 2386.86ft | 1726.540 | 1189.730 | 81.52% | 2378.4ft | 1590.257 | 1.000 | 16.26 | 52.66 | 0.00 | 52.66 | 3.80 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 159.82 | 826.960 | 754.960 | 74.18% | 158.89 | 801.030 | 729.030 | 6.00 | 51.37 | 0.00 | 51.37 | 1.20 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 977.75 | 390.90 | 383.270 | 85.84% | 973.24 | 328.22 | 320.590 | 16.44 | 18.24 | 0.00 | 18.24 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 769.35 | 136.20 | 112.450 | 60.62% | 769.90 | 142.00 | 118.250 | 0.00 | 12.27 | 0.00 | 12.27 | 0.00 | (Tunnel Outflow-1.06) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2662.20 ft | 151.45 | 148.050 | 98.65% | 2658.40 ft | 140.80 | 137.400 | 17.59 | 17.61 | 0.00 | 17.61 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1597.550 | 49.375 | 48.525 | 89.23% | 1597.00 | 47.900 | 47.050 | 2.44 | 2.44 | 0.00 | 2.44 | 4.00 | ||
| 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 | 1.63 | 0.00 | 1.12 | 1.12 | 12.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 705.40 | 45.489 | 41.349 | 87.23% | 704.50 | 43.40 | 39.261 | 12.21 | 6.84 | 0.00 | 6.84 | 35.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 750.27 | 20.74 | 16.320 | 48.03% | 755.45 | 31.93 | 27.510 | 14.43 | 26.44 | 0.00 | 26.44 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 977.80 | 24.40 | 16.330 | 52.42% | 973.25 | 17.870 | 9.800 | 0.81 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 417.70 | 16.200 | 14.500 | 47.85% | 415.20 | 11.45 | 9.750 | 15.18 | 15.18 | 0.00 | 15.18 | 2.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.35 | 7.510 | 7.160 | 98.08% | 1758.30 | 7.470 | 7.120 | 1.20 | 0.00 | 1.20 | 1.20 | 2.80 | Gate No.4 opened | |
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.95 | 4.05 | 3.680 | 57.23% | 452.85 | 4.510 | 4.140 | 11.85 | 12.43 | 0.00 | 12.43 | 22.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.40 | 0.00 | ||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 250.20 | 4.17 | 3.370 | 74.89% | 251.60 | 4.75 | 3.950 | 19.45 | 19.91 | 0.00 | 19.91 | 9.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 184.45 | 0.564 | 0.224 | 19.31% | 184.90 | 0.602 | 0.262 | 14.01 | 18.48 | 0.00 | 18.48 | 0.00 | ||||
| 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% | 846.55 | 0.450 | 0.130 | 0.00 | 0.00 | 0.00 | 0.00 | 18.60 | |||||||
| Grand Total | 3532.26 | 2788.91 | 78.96% | 3222.48 | 1504.23 |
