| 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 | 2351.16ft | 1220.372 | 683.562 | 46.84% | 2359.98ft | 1328.708 | 791.898 | 17.48 | 91.45 | 0.00 | 91.45 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 146.64 | 513.440 | 441.440 | 43.37% | 145.24 | 484.040 | 412.040 | 0.00 | 40.42 | 0.00 | 40.42 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 971.65 | 307.58 | 299.950 | 67.18% | 963.35 | 218.75 | 211.120 | 7.75 | 26.97 | 0.00 | 26.97 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 760.60 | 57.20 | 33.450 | 18.03% | 763.30 | 78.20 | 54.450 | 0.00 | 10.42 | 0.00 | 10.42 | 0.00 | (Tunnel Outflow-0.9) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2635.80 ft | 89.43 | 86.030 | 57.32% | 2632.00 ft | 81.87 | 78.470 | 4.98 | 15.97 | 0.00 | 15.97 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1588.700 | 29.200 | 28.350 | 52.13% | 1588.00 | 27.80 | 26.950 | 1.40 | 6.03 | 0.00 | 6.03 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1202.47 | 30.778 | 29.928 | 60.06% | 1205.05 | 41.23 | 40.385 | 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 | 697.50 | 29.540 | 25.400 | 53.59% | 692.70 | 22.38 | 18.236 | 10.86 | 10.86 | 0.00 | 10.86 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 747.40 | 15.52 | 11.100 | 32.67% | 755.08 | 31.01 | 26.590 | 14.19 | 10.06 | 0.00 | 10.06 | 3.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 971.75 | 16.07 | 8.000 | 25.68% | 963.65 | 8.350 | 0.280 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 413.65 | 9.125 | 7.425 | 24.50% | 412.70 | 7.40 | 5.700 | 13.63 | 13.05 | 0.00 | 13.05 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.40 | 7.550 | 7.200 | 98.63% | 1758.50 | 7.630 | 7.280 | 0.20 | 0.00 | 0.20 | 0.20 | 0.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 453.55 | 4.91 | 4.540 | 70.61% | 453.55 | 4.910 | 4.540 | 12.93 | 14.78 | 0.00 | 14.78 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.00 | 0.00 | ||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 248.90 | 3.66 | 2.860 | 63.56% | 249.10 | 3.74 | 2.940 | 15.00 | 19.06 | 0.00 | 0.00 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 186.70 | 0.775 | 0.435 | 37.50% | 187.30 | 0.838 | 0.498 | 21.74 | 22.33 | 0.00 | 22.33 | 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 | 846.70 | 0.49 | 0.170 | 43.59% | 846.75 | 0.500 | 0.180 | 5.39 | 4.93 | 0.00 | 4.93 | 0.00 | |||||
| Grand Total | 3532.26 | 1669.84 | 47.27% | 2347.36 | 1681.56 |
