| 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 | 2349.38ft | 1198.508 | 661.698 | 45.34% | 2358.82ft | 1314.465 | 777.655 | 5.39 | 73.54 | 0.00 | 73.54 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 145.94 | 498.740 | 426.740 | 41.93% | 144.38 | 466.352 | 394.352 | 0.00 | 30.47 | 0.00 | 30.47 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 971.09 | 300.57 | 292.940 | 65.61% | 962.69 | 213.05 | 205.420 | 9.03 | 28.01 | 0.00 | 28.01 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 760.10 | 53.60 | 29.850 | 16.09% | 762.95 | 75.40 | 51.650 | 0.00 | 9.61 | 0.00 | 9.61 | 0.00 | (Tunnel Outflow-0.83) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2633.10 ft | 84.17 | 80.770 | 53.82% | 2629.70 ft | 77.47 | 74.070 | 0.00 | 17.01 | 0.00 | 17.01 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1587.650 | 27.100 | 26.250 | 48.27% | 1587.50 | 26.80 | 25.950 | 1.67 | 7.45 | 0.00 | 7.45 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1201.55 | 27.848 | 26.998 | 54.18% | 1204.51 | 38.86 | 38.011 | 1.94 | 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 | 697.40 | 29.450 | 25.310 | 53.40% | 692.70 | 22.38 | 18.236 | 11.54 | 10.50 | 0.00 | 10.50 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 749.08 | 18.40 | 13.980 | 41.14% | 754.62 | 29.86 | 25.440 | 9.38 | 5.57 | 0.00 | 5.57 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 971.15 | 15.40 | 7.330 | 23.53% | 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 | 414.55 | 10.475 | 8.775 | 28.96% | 413.10 | 7.95 | 6.245 | 18.15 | 10.34 | 0.00 | 10.34 | 0.50 | ||
| 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 | 453.50 | 4.88 | 4.510 | 70.14% | 451.45 | 3.800 | 3.430 | 9.01 | 8.20 | 0.00 | 8.20 | 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 | 248.30 | 3.43 | 2.630 | 58.44% | 248.70 | 3.58 | 2.780 | 13.04 | 13.50 | 0.00 | 0.00 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 189.60 | 1.089 | 0.749 | 64.57% | 187.30 | 0.837 | 0.497 | 22.76 | 22.34 | 0.00 | 22.34 | 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 | 4.17 | 3.24 | 0.00 | 3.24 | 0.00 | |||||
| Grand Total | 3532.26 | 1615.82 | 45.74% | 2297.17 | 1631.37 |
