| 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 | 2356.92ft | 1291.131 | 754.321 | 51.68% | 2362.76ft | 1368.137 | 831.327 | 16.04 | 106.90 | 0.00 | 106.90 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 148.52 | 554.268 | 482.268 | 47.38% | 147.59 | 533.980 | 461.980 | 3.17 | 53.33 | 0.00 | 53.33 | 6.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 973.16 | 327.18 | 319.550 | 71.57% | 964.59 | 229.90 | 222.270 | 9.38 | 28.97 | 0.00 | 28.97 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 762.10 | 68.40 | 44.650 | 24.07% | 764.30 | 87.00 | 63.250 | 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 | 2642.10 ft | 101.92 | 98.520 | 65.64% | 2637.80 ft | 93.05 | 89.650 | 5.67 | 20.62 | 0.00 | 20.62 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1591.300 | 34.400 | 33.550 | 61.70% | 1589.50 | 30.80 | 29.950 | 1.55 | 5.02 | 0.00 | 5.02 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1204.98 | 40.927 | 40.077 | 80.43% | 1206.51 | 47.65 | 46.803 | 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 | 697.40 | 29.450 | 25.310 | 53.40% | 697.40 | 29.45 | 25.310 | 17.04 | 18.09 | 0.00 | 18.09 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 748.59 | 17.54 | 13.120 | 38.61% | 754.23 | 28.88 | 24.460 | 12.35 | 12.95 | 0.00 | 12.95 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 973.25 | 17.87 | 9.800 | 31.46% | 964.75 | 9.280 | 1.210 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 413.55 | 8.980 | 7.280 | 24.03% | 413.75 | 8.88 | 7.177 | 16.69 | 15.77 | 0.00 | 15.77 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.45 | 7.590 | 7.240 | 99.18% | 1758.40 | 7.550 | 7.200 | 0.20 | 0.00 | 0.20 | 0.20 | 0.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.70 | 3.93 | 3.560 | 55.37% | 451.55 | 3.850 | 3.480 | 22.89 | 20.22 | 0.00 | 20.22 | 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% | 250.10 | 4.13 | 3.330 | 17.86 | 7.44 | 0.00 | 0.00 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 187.55 | 0.864 | 0.524 | 45.17% | 186.70 | 0.775 | 0.435 | 23.30 | 22.36 | 0.00 | 22.36 | 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% | 846.40 | 0.410 | 0.090 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||
| Grand Total | 3532.26 | 1843.06 | 52.18% | 2483.72 | 1817.92 |
