| 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 | 2389.86ft | 1776.181 | 1239.371 | 84.92% | 2381.96ft | 1645.425 | 1108.615 | 14.59 | 43.24 | 0.00 | 43.24 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 161.40 | 871.320 | 799.320 | 78.53% | 160.25 | 839.000 | 767.000 | 7.03 | 36.50 | 0.00 | 36.50 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 978.10 | 396.35 | 388.720 | 87.06% | 974.78 | 348.43 | 340.800 | 15.63 | 22.80 | 0.00 | 22.80 | 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% | 771.20 | 157.00 | 133.250 | 0.00 | 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 | 2662.40 ft | 151.71 | 148.310 | 98.82% | 2660.10 ft | 145.69 | 142.290 | 16.44 | 13.38 | 0.00 | 13.38 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1598.000 | 50.400 | 49.550 | 91.12% | 1597.85 | 50.025 | 49.175 | 0.38 | 2.11 | 0.00 | 2.11 | 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% | 1207.03 | 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 | 702.75 | 39.786 | 35.646 | 75.20% | 701.70 | 37.70 | 33.558 | 8.95 | 10.10 | 0.00 | 10.10 | 2.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 755.51 | 32.08 | 27.660 | 81.40% | 754.56 | 29.72 | 25.300 | 1.87 | 4.52 | 0.00 | 4.52 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 978.20 | 25.00 | 16.930 | 54.35% | 974.80 | 19.900 | 11.830 | -0.93 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 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 | 14.84 | 14.84 | 0.00 | 14.84 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.25 | 7.430 | 7.080 | 96.99% | 1758.30 | 7.470 | 7.120 | 0.25 | 0.00 | 0.25 | 0.25 | 0.40 | Gate No.4, 5 opened | |
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 451.60 | 3.87 | 3.500 | 54.43% | 452.65 | 4.410 | 4.040 | 14.83 | 16.22 | 0.00 | 16.22 | 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% | 251.60 | 4.75 | 3.950 | 18.40 | 20.71 | 0.00 | 20.71 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 184.50 | 0.568 | 0.228 | 19.66% | 183.50 | 0.49 | 0.147 | 23.45 | 16.33 | 0.00 | 16.33 | 2.00 | ||||
| 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 | 2905.76 | 82.26% | 3354.61 | 2688.81 |
