| 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 | 2390.60ft | 1788.427 | 1251.617 | 85.76% | 2382.40ft | 1652.707 | 1115.897 | 17.82 | 27.33 | 0.00 | 27.33 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 161.93 | 886.319 | 814.319 | 80.01% | 160.48 | 845.440 | 773.440 | 7.13 | 16.44 | 0.00 | 16.44 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 978.30 | 399.45 | 391.820 | 87.75% | 975.19 | 354.07 | 346.440 | 10.19 | 6.56 | 0.00 | 6.56 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 770.60 | 150.00 | 126.250 | 68.06% | 771.55 | 160.80 | 137.050 | -11.57 | 0.00 | 0.00 | 0.00 | 0.00 | (Tunnel Outflow-0 |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2661.70 ft | 150.04 | 146.640 | 97.71% | 2659.90 ft | 145.08 | 141.680 | 13.66 | 14.53 | 0.00 | 14.53 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1598.150 | 50.850 | 50.000 | 91.95% | 1597.95 | 50.275 | 49.425 | 2.16 | 2.16 | 0.00 | 2.16 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1207.05 | 49.840 | 48.990 | 98.31% | 1207.05 | 49.84 | 48.990 | 0.35 | 0.00 | 0.35 | 0.35 | 0.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 702.65 | 39.587 | 35.447 | 74.78% | 701.15 | 36.60 | 32.464 | 21.81 | 4.48 | 0.00 | 4.48 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 755.78 | 32.76 | 28.340 | 83.40% | 754.25 | 28.95 | 24.530 | 20.58 | 3.49 | 0.00 | 3.49 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 978.35 | 25.23 | 17.160 | 55.09% | 975.25 | 20.580 | 12.510 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 417.15 | 15.100 | 13.400 | 44.22% | 416.90 | 14.60 | 12.902 | 15.66 | 11.03 | 0.00 | 11.03 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.25 | 7.430 | 7.080 | 96.99% | 1758.35 | 7.510 | 7.160 | 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 | 453.00 | 4.59 | 4.220 | 65.63% | 452.40 | 4.280 | 3.910 | 10.31 | 8.58 | 0.00 | 8.58 | 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 | 250.50 | 4.29 | 3.490 | 77.56% | 249.70 | 4.05 | 3.250 | 13.73 | 6.44 | 0.00 | 6.44 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 184.80 | 0.594 | 0.254 | 21.90% | 184.90 | 0.60 | 0.262 | 5.70 | 5.85 | 0.00 | 5.85 | 0.00 | Gate No.1,2 & 3 closed | |||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 820.20 | 0.00 | ||||||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.69 | 847.640 | 847.64 | 0.39 | Shut down | 0.00% | 846.70 | 0.490 | 0.170 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||
| Grand Total | 3532.26 | 2939.03 | 83.21% | 3375.88 | 2710.08 |
