| 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 | 2355.72ft | 1276.383 | 739.573 | 50.67% | 2362.00ft | 1357.355 | 820.545 | 0.13 | 85.50 | 0.00 | 85.50 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 148.16 | 546.467 | 474.467 | 46.62% | 147.03 | 521.660 | 449.660 | 7.52 | 45.15 | 0.00 | 45.15 | 14.40 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 972.80 | 322.90 | 315.270 | 70.61% | 964.14 | 225.85 | 218.220 | 14.20 | 29.13 | 0.00 | 29.13 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 761.75 | 65.80 | 42.050 | 22.67% | 764.00 | 84.00 | 60.250 | 0.00 | 7.99 | 0.00 | 7.99 | 0.00 | (Tunnel Outflow-0.69) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2640.90 ft | 99.31 | 95.910 | 63.91% | 2636.30 ft | 90.38 | 86.980 | 0.00 | 11.85 | 0.00 | 11.85 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1590.550 | 32.900 | 32.050 | 58.94% | 1589.20 | 30.20 | 29.350 | 0.00 | 6.55 | 0.00 | 6.55 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1204.22 | 37.586 | 36.736 | 73.72% | 1206.47 | 47.48 | 46.627 | 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 | 697.70 | 29.720 | 25.580 | 53.97% | 695.25 | 26.57 | 22.432 | 14.11 | 12.02 | 0.00 | 12.02 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 748.25 | 17.00 | 12.580 | 37.02% | 754.20 | 28.80 | 24.380 | 12.05 | 11.07 | 0.00 | 11.07 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 972.90 | 17.45 | 9.380 | 30.11% | 964.15 | 8.800 | 0.730 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 413.20 | 8.450 | 6.750 | 22.28% | 412.85 | 7.60 | 5.899 | 9.13 | 10.86 | 0.00 | 10.86 | 3.50 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.40 | 7.550 | 7.200 | 98.63% | 1758.45 | 7.590 | 7.240 | 0.20 | 0.00 | 0.20 | 0.20 | 0.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 454.10 | 5.26 | 4.890 | 76.05% | 453.80 | 5.070 | 4.700 | 15.19 | 1.77 | 0.00 | 1.77 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.10 | 0.00 | ||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 250.00 | 4.09 | 3.290 | 73.11% | 250.20 | 4.17 | 3.370 | 14.70 | 15.16 | 0.00 | 0.00 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 188.00 | 0.909 | 0.569 | 49.05% | 184.70 | 0.585 | 0.245 | 23.10 | 22.42 | 0.00 | 22.42 | 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% | 846.65 | 0.470 | 0.150 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||
| Grand Total | 3532.26 | 1806.30 | 51.14% | 2446.58 | 1780.78 |
