| 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 | 2372.46ft | 1505.903 | 969.093 | 66.40% | 2369.88ft | 1469.269 | 932.459 | 13.52 | 102.98 | 0.00 | 102.98 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 153.59 | 670.779 | 598.779 | 58.83% | 151.70 | 626.712 | 554.712 | 1.81 | 45.63 | 0.00 | 45.63 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 976.13 | 367.22 | 359.590 | 80.53% | 968.86 | 273.65 | 266.020 | 11.93 | 28.36 | 0.00 | 28.36 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 765.15 | 94.40 | 70.650 | 38.09% | 766.85 | 110.60 | 86.850 | 0.00 | 8.33 | 0.00 | 8.33 | 0.00 | (Tunnel Outflow-0.72) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2655.70 ft | 133.78 | 130.380 | 86.87% | 2650.60 ft | 121.21 | 117.810 | 3.66 | 15.46 | 0.00 | 15.46 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1595.550 | 44.275 | 43.425 | 79.85% | 1593.80 | 39.900 | 39.050 | 1.81 | 9.04 | 0.00 | 9.04 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.98 | 49.663 | 48.813 | 97.96% | 1206.78 | 48.79 | 47.936 | 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 | 699.90 | 34.119 | 29.979 | 63.25% | 706.90 | 49.31 | 45.171 | 7.56 | 9.86 | 0.00 | 9.86 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 749.78 | 19.76 | 15.340 | 45.14% | 756.21 | 33.83 | 29.410 | 15.27 | 15.27 | 0.00 | 15.27 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 976.20 | 22.00 | 13.930 | 44.72% | 968.85 | 13.100 | 5.030 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 413.95 | 9.580 | 7.880 | 26.01% | 415.15 | 10.89 | 9.189 | 13.92 | 14.73 | 0.00 | 14.73 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.25 | 7.430 | 7.080 | 96.99% | 1758.40 | 7.550 | 7.200 | 0.23 | 0.00 | 0.23 | 0.23 | 0.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.90 | 4.03 | 3.660 | 56.92% | 452.30 | 4.230 | 3.860 | 13.61 | 10.60 | 0.00 | 10.60 | 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 | 249.60 | 3.93 | 3.130 | 69.56% | 247.20 | 3.06 | 2.260 | 12.09 | 8.04 | 0.00 | 8.04 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 187.55 | 0.864 | 0.524 | 45.17% | 185.50 | 0.661 | 0.321 | 22.71 | 22.21 | 0.00 | 22.21 | 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 | Shut down | 0.00% | 846.55 | 0.450 | 0.130 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||
| Grand Total | 3532.26 | 2302.25 | 65.18% | 2813.21 | 2147.41 |
