| 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 | 2389.04ft | 1762.621 | 1225.811 | 83.99% | 2381.54ft | 1638.473 | 1101.663 | 5.27 | 51.20 | 0.00 | 51.20 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 160.99 | 859.720 | 787.720 | 77.39% | 159.94 | 830.320 | 758.320 | 5.00 | 37.72 | 0.00 | 37.72 | 0.00 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 977.94 | 393.87 | 386.240 | 86.50% | 974.29 | 341.87 | 334.240 | 7.18 | 19.80 | 0.00 | 19.80 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 770.55 | 149.60 | 125.850 | 67.84% | 770.80 | 152.20 | 128.450 | 6.48 | 11.11 | 0.00 | 11.11 | 0.00 | (Tunnel Outflow-0.96 |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2662.35 ft | 151.58 | 148.180 | 98.73% | 2660.20 ft | 145.97 | 142.570 | 16.90 | 15.42 | 0.00 | 15.42 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1597.900 | 50.150 | 49.300 | 90.66% | 1597.60 | 49.400 | 48.550 | 2.17 | 2.17 | 0.00 | 2.17 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1207.03 | 49.840 | 48.990 | 98.31% | 1207.03 | 49.84 | 48.990 | 0.00 | 0.00 | 0.05 | 0.05 | 0.00 | ||
| 8 | PONMUDI | IDUKKI | 708.660 | 707.930 | 701.350 | 47.40 | 704.5 | 705.5 | 706.5 | 703.05 | 40.382 | 36.242 | 76.46% | 702.80 | 39.89 | 35.745 | 5.34 | 6.49 | 0.00 | 6.49 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 754.68 | 30.02 | 25.600 | 75.34% | 755.63 | 32.38 | 27.960 | 6.74 | 17.33 | 0.00 | 17.33 | 0.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 978.00 | 24.70 | 16.630 | 53.39% | 974.30 | 19.150 | 11.080 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 415.70 | 12.200 | 10.500 | 34.65% | 416.60 | 14.00 | 12.300 | 13.65 | 15.96 | 0.00 | 15.96 | 0.00 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.25 | 7.430 | 7.080 | 96.99% | 1758.25 | 7.430 | 7.080 | 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 | 451.00 | 3.57 | 3.200 | 49.77% | 453.55 | 4.910 | 4.540 | 7.28 | 14.11 | 0.00 | 14.11 | 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 | 249.80 | 4.01 | 3.210 | 71.33% | 252.00 | 4.92 | 4.120 | 19.71 | 23.53 | 0.00 | 23.53 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 184.70 | 0.585 | 0.245 | 21.12% | 184.70 | 0.59 | 0.245 | 15.97 | 17.05 | 0.00 | 17.05 | 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% | 846.50 | 0.440 | 0.120 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||
| Grand Total | 3532.26 | 2874.80 | 81.39% | 3331.77 | 2665.97 |
