| 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 | 2390.66ft | 1789.420 | 1252.610 | 85.83% | 2382.46ft | 1653.700 | 1116.890 | -2.25 | 30.25 | 0.00 | 30.25 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 161.96 | 887.168 | 815.168 | 80.09% | 160.54 | 847.120 | 775.120 | 1.32 | 34.21 | 0.00 | 34.21 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 978.28 | 399.14 | 391.510 | 87.68% | 975.26 | 355.03 | 347.400 | 17.92 | 17.92 | 0.00 | 17.92 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 770.70 | 151.00 | 127.250 | 68.60% | 771.65 | 162.30 | 138.550 | -8.45 | 5.44 | 0.00 | 5.44 | 0.00 | (Tunnel Outflow-0.47 |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2661.80 ft | 150.12 | 146.720 | 97.76% | 2659.80 ft | 144.77 | 141.370 | 13.31 | 13.29 | 0.00 | 13.29 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1598.150 | 50.850 | 50.000 | 91.95% | 1598.00 | 50.400 | 49.550 | 0.38 | 2.12 | 0.00 | 2.12 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1207.05 | 49.840 | 48.990 | 98.31% | 1207.06 | 49.84 | 48.990 | 0.00 | 0.00 | 0.35 | 0.35 | 0.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 702.40 | 39.090 | 34.950 | 73.73% | 701.19 | 36.51 | 32.365 | 14.53 | 12.23 | 0.00 | 12.23 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 755.72 | 32.61 | 28.190 | 82.96% | 754.53 | 29.64 | 25.220 | 12.43 | 4.49 | 0.00 | 4.49 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 978.35 | 25.23 | 17.160 | 55.09% | 975.30 | 20.650 | 12.580 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 416.95 | 14.700 | 13.000 | 42.90% | 416.85 | 14.50 | 12.799 | 16.54 | 10.75 | 0.00 | 10.75 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.25 | 7.430 | 7.080 | 96.99% | 1758.35 | 7.510 | 7.160 | 0.25 | 0.00 | 0.25 | 0.25 | 0.00 | Gate No.4, 5 opened | |
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 452.70 | 4.44 | 4.070 | 63.30% | 452.20 | 4.180 | 3.810 | 13.84 | 9.33 | 0.00 | 9.33 | 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 | 248.90 | 3.66 | 2.860 | 63.56% | 247.70 | 3.22 | 2.420 | 12.62 | 19.91 | 0.00 | 19.91 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 184.30 | 0.552 | 0.212 | 18.28% | 185.30 | 0.65 | 0.308 | 12.73 | 16.93 | 0.00 | 16.93 | 0.00 | Gate No.1,2 & 3 closed | |||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.20 | 0.00 | ||||||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | Shut down | 0.00% | 846.50 | 0.440 | 0.120 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||
| Grand Total | 3532.26 | 2939.77 | 83.23% | 3380.45 | 2714.65 |
