| 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 | 2390.02ft | 1778.827 | 1242.017 | 85.10% | 2382.14ft | 1648.404 | 1111.594 | 10.89 | 43.40 | 0.00 | 43.40 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 161.49 | 873.867 | 801.867 | 78.78% | 160.31 | 840.680 | 768.680 | 10.28 | 46.31 | 0.00 | 46.31 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 978.14 | 396.97 | 389.340 | 87.20% | 974.91 | 350.20 | 342.570 | 15.21 | 22.39 | 0.00 | 22.39 | 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% | 771.25 | 157.50 | 133.750 | 4.63 | 0.00 | 0.00 | 0.00 | 0.00 | (Tunnel Outflow- Nil |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2662.30 ft | 151.45 | 148.050 | 98.65% | 2660.00 ft | 145.38 | 141.980 | 15.00 | 5.51 | 0.00 | 5.51 | 15.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1598.050 | 50.550 | 49.700 | 91.39% | 1597.90 | 50.150 | 49.300 | 0.36 | 2.09 | 0.00 | 2.09 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1207.04 | 49.840 | 48.990 | 98.31% | 1207.04 | 49.84 | 48.990 | 0.14 | 0.00 | 0.14 | 0.14 | 0.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 702.80 | 39.885 | 35.745 | 75.41% | 701.50 | 37.30 | 33.160 | 10.09 | 10.09 | 0.00 | 10.09 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 755.60 | 32.31 | 27.890 | 82.08% | 754.56 | 29.72 | 25.300 | 0.00 | 3.82 | 0.00 | 3.82 | 78.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 978.25 | 25.08 | 17.010 | 54.61% | 974.95 | 20.130 | 12.060 | 0.00 | 0.00 | 0.00 | 0.00 | 2.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 415.65 | 12.130 | 10.430 | 34.42% | 416.75 | 14.30 | 12.601 | 4.35 | 13.26 | 0.00 | 13.26 | 2.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.25 | 7.430 | 7.080 | 96.99% | 1758.30 | 7.470 | 7.120 | 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 | 451.75 | 3.95 | 3.580 | 55.68% | 452.55 | 4.360 | 3.990 | 13.98 | 14.91 | 0.00 | 14.91 | 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 | 249.20 | 3.78 | 2.980 | 66.22% | 251.80 | 4.84 | 4.040 | 18.83 | 17.90 | 0.00 | 17.90 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 185.55 | 0.664 | 0.324 | 27.93% | 185.10 | 0.62 | 0.283 | 17.93 | 20.18 | 0.00 | 20.18 | 0.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.10 | 0.00 | ||||||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | Shut down | 0.00% | 846.60 | 0.460 | 0.140 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||
| Grand Total | 3532.26 | 2912.25 | 82.45% | 3361.36 | 2695.56 |
