| 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 | 2347.98ft | 1181.304 | 644.494 | 44.16% | 2358.52ft | 1310.778 | 773.968 | 11.69 | 102.71 | 0.00 | 102.71 | 4.60 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 145.43 | 488.030 | 416.030 | 40.88% | 143.99 | 458.406 | 386.406 | 0.00 | 56.03 | 0.00 | 56.03 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 970.82 | 297.18 | 289.550 | 64.85% | 962.51 | 211.55 | 203.920 | 5.09 | 24.19 | 0.00 | 24.19 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 759.85 | 52.00 | 28.250 | 15.23% | 762.75 | 73.80 | 50.050 | 0.00 | 9.26 | 0.00 | 9.26 | 0.00 | (Tunnel Outflow-0.80) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2631.60 ft | 81.02 | 77.620 | 51.72% | 2628.60 ft | 75.69 | 72.290 | 0.58 | 20.02 | 0.00 | 20.02 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1587.050 | 25.900 | 25.050 | 46.06% | 1587.30 | 26.40 | 25.550 | 0.00 | 5.94 | 0.00 | 5.94 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1201.09 | 26.383 | 25.533 | 51.24% | 1204.20 | 37.50 | 36.648 | 2.68 | 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 | 697.00 | 29.089 | 24.949 | 52.64% | 693.15 | 23.09 | 18.946 | 17.66 | 20.27 | 0.00 | 20.27 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 748.62 | 17.59 | 13.170 | 38.76% | 754.62 | 29.86 | 25.440 | 11.92 | 10.65 | 0.00 | 10.65 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 970.90 | 15.15 | 7.080 | 22.73% | 963.40 | 8.240 | 0.170 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 414.40 | 10.250 | 8.550 | 28.22% | 413.10 | 7.95 | 6.245 | 18.91 | 17.18 | 0.00 | 17.18 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.30 | 7.470 | 7.120 | 97.53% | 1758.50 | 7.630 | 7.280 | 0.15 | 0.00 | 0.15 | 0.15 | 0.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.50 | 3.82 | 3.450 | 53.65% | 451.80 | 3.980 | 3.610 | 24.23 | 24.81 | 0.00 | 24.81 | 7.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 745.90 | 0.00 | ||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 249.20 | 3.78 | 2.980 | 66.22% | 249.00 | 3.70 | 2.900 | 23.51 | 19.46 | 0.00 | 0.00 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 188.25 | 0.936 | 0.596 | 51.38% | 184.20 | 0.543 | 0.203 | 19.02 | 22.28 | 0.00 | 22.28 | 0.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 819.80 | 0.00 | ||||||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | 846.60 | 0.46 | 0.140 | 35.90% | 846.80 | 0.510 | 0.190 | 4.97 | 4.39 | 0.00 | 4.39 | 0.00 | |||||
| Grand Total | 3532.26 | 1574.56 | 44.58% | 2279.62 | 1613.82 |
