| 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 | 2373.02ft | 1513.848 | 977.038 | 66.94% | 2370.02ft | 1471.259 | 934.449 | 11.70 | 104.64 | 0.00 | 104.64 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 153.75 | 674.565 | 602.565 | 59.20% | 151.90 | 631.344 | 559.344 | 0.42 | 52.44 | 0.00 | 52.44 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 976.23 | 368.64 | 361.010 | 80.85% | 968.97 | 275.00 | 267.370 | 10.07 | 28.48 | 0.00 | 28.48 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 765.25 | 95.40 | 71.650 | 38.63% | 766.90 | 111.00 | 87.250 | 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 | 2656.10 ft | 134.80 | 131.400 | 87.55% | 2650.90 ft | 121.91 | 118.510 | 5.67 | 17.45 | 0.00 | 17.45 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1595.800 | 44.900 | 44.050 | 81.00% | 1593.90 | 40.150 | 39.300 | 2.43 | 8.22 | 0.00 | 8.22 | 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% | 1206.80 | 48.87 | 48.024 | 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 | 700.00 | 34.318 | 30.178 | 63.67% | 707.15 | 50.11 | 45.974 | 6.41 | 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 | 749.87 | 19.94 | 15.520 | 45.67% | 756.18 | 33.75 | 29.330 | 12.36 | 17.30 | 0.00 | 17.30 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 976.30 | 22.15 | 14.080 | 45.20% | 967.70 | 11.950 | 3.880 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 414.00 | 9.650 | 7.950 | 26.24% | 415.15 | 10.89 | 9.189 | 15.62 | 13.07 | 0.00 | 13.07 | 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 | 0.69 | 0.00 | 0.23 | 0.23 | 0.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.20 | 3.67 | 3.300 | 51.32% | 451.45 | 3.800 | 3.430 | 12.50 | 11.34 | 0.00 | 11.34 | 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 | 248.70 | 3.58 | 2.780 | 61.78% | 246.90 | 2.97 | 2.170 | 12.88 | 12.07 | 0.00 | 12.07 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 187.10 | 0.817 | 0.477 | 41.12% | 186.00 | 0.705 | 0.365 | 22.42 | 21.55 | 0.00 | 21.55 | 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% | 846.70 | 0.490 | 0.170 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||
| Grand Total | 3532.26 | 2317.89 | 65.62% | 2821.75 | 2155.95 |
