| 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 | 2393.40ft | 1834.770 | 1297.960 | 88.93% | 2383.96ft | 1678.527 | 1141.717 | 33.92 | 30.10 | 0.00 | 30.10 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 163.61 | 934.307 | 862.307 | 84.72% | 161.51 | 874.433 | 802.433 | 8.87 | 15.51 | 0.00 | 15.51 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 978.43 | 401.48 | 393.850 | 88.21% | 976.45 | 371.83 | 364.200 | 26.62 | 26.59 | 0.00 | 26.59 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 772.60 | 173.00 | 149.250 | 80.46% | 773.30 | 181.00 | 157.250 | 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 | 2660.20 ft | 145.97 | 142.570 | 95.00% | 2658.90 ft | 142.16 | 138.760 | 12.89 | 12.89 | 0.00 | 12.89 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1598.000 | 50.400 | 49.550 | 91.12% | 1597.15 | 48.275 | 47.425 | 1.89 | 0.44 | 0.00 | 0.44 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1206.54 | 47.785 | 46.935 | 94.19% | 1207.02 | 49.84 | 48.990 | 2.03 | 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 | 706.800 | 48.986 | 44.846 | 94.61% | 704.10 | 42.47 | 38.333 | 15.71 | 19.47 | 0.00 | 19.47 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 754.50 | 29.56 | 25.140 | 73.98% | 755.32 | 31.62 | 27.200 | 0.00 | 8.75 | 0.00 | 8.75 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 978.60 | 25.60 | 17.530 | 56.28% | 976.65 | 22.680 | 14.610 | 0.00 | 0.00 | 0.00 | 0.00 | 9.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 416.90 | 14.600 | 12.900 | 42.57% | 416.45 | 13.70 | 11.999 | 16.52 | 9.58 | 0.00 | 9.58 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.20 | 7.410 | 7.060 | 96.71% | 1758.45 | 7.590 | 7.240 | 1.20 | 0.00 | 1.20 | 1.20 | 0.00 | Gate No.2, 4 opened | |
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 453.25 | 4.72 | 4.350 | 67.65% | 450.60 | 3.360 | 2.990 | 24.29 | 28.34 | 0.00 | 28.34 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.40 | 0.00 | ||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 247.80 | 3.25 | 2.450 | 54.44% | 248.50 | 3.51 | 2.710 | 26.14 | 40.60 | 0.00 | 40.60 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 188.20 | 0.930 | 0.590 | 50.86% | 183.60 | 0.50 | 0.155 | 24.59 | 22.31 | 2.00 | 24.32 | 0.00 | Gate# 1&3 -closed Gate # 2-5cm | |||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.30 | 0.00 | ||||||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | 846.60 | 0.46 | 0.140 | 35.90% | 846.70 | 0.490 | 0.170 | 6.67 | 6.67 | 0.00 | 6.67 | 0.00 | |||||
| Grand Total | 3532.26 | 3057.43 | 86.56% | 3471.98 | 2806.18 |
