| 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 | 2354.50ft | 1261.390 | 724.580 | 49.65% | 2361.60ft | 1351.669 | 814.859 | 14.65 | 105.69 | 0.00 | 105.69 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.20 | 169.00 | 161.00 | 1017.80 | 168.50 | 167 | 167.5 | 168 | 147.82 | 539.040 | 467.040 | 45.89% | 146.64 | 513.440 | 441.440 | 0.00 | 50.42 | 0.00 | 50.42 | 4.60 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.460 | 975.360 | 446.51 | 981.00 | 979 | 980 | 980.5 | 972.54 | 319.12 | 311.490 | 69.76% | 964.01 | 224.70 | 217.070 | 6.60 | 27.65 | 0.00 | 27.65 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.600 | 767.000 | 185.50 | 775.60 | 774.1 | 774.6 | 775.1 | 761.50 | 64.00 | 40.250 | 21.70% | 763.80 | 82.60 | 58.850 | 0.00 | 8.22 | 0.00 | 8.22 | 2.80 | (Tunnel Outflow-0.71) |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 150.08 | 2663.00 ft | 2658 | 2659.5 | 2661 | 2639.90 ft | 97.29 | 93.890 | 62.56% | 2635.40 ft | 88.67 | 85.270 | 5.32 | 21.55 | 0.00 | 21.55 | 0.00 | |
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.38 | 1596 | 1597 | 1598 | 1590.100 | 32.000 | 31.150 | 57.28% | 1588.91 | 29.60 | 28.750 | 1.71 | 6.34 | 0.00 | 6.34 | 0.00 | ||
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.020 | 1207.020 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1203.89 | 36.136 | 35.286 | 70.81% | 1206.24 | 46.47 | 45.616 | 0.00 | 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 | 697.70 | 29.720 | 25.580 | 53.97% | 694.50 | 25.32 | 21.178 | 16.10 | 17.14 | 0.00 | 17.14 | 0.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.5 | 756.5 | 757.5 | 747.25 | 15.25 | 10.830 | 31.87% | 754.53 | 29.64 | 25.220 | 14.91 | 23.23 | 0.00 | 23.23 | 4.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982 | 983.5 | 984.5 | 972.65 | 17.15 | 9.080 | 29.15% | 964.05 | 8.720 | 0.650 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 417 | 418 | 419 | 413.40 | 8.750 | 7.050 | 23.27% | 412.95 | 7.73 | 6.034 | 19.35 | 15.88 | 0.00 | 15.88 | 7.50 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.696 | 1756.86 | 7.30 | 1755 | 1756 | 1757 | 1758.40 | 7.550 | 7.200 | 98.63% | 1758.45 | 7.590 | 7.240 | 0.20 | 0.00 | 0.20 | 0.20 | 0.00 | ||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455 | 453.65 | 4.97 | 4.600 | 71.54% | 454.80 | 5.700 | 5.330 | 18.11 | 18.92 | 0.00 | 18.92 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.00 | 0.00 | ||||||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.50 | 252 | 248.50 | 3.51 | 2.710 | 60.22% | 250.60 | 4.34 | 3.540 | 16.96 | 21.82 | 0.00 | 0.00 | 0.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190 | 187.35 | 0.843 | 0.503 | 43.36% | 183.90 | 0.519 | 0.179 | 21.71 | 22.37 | 0.00 | 22.37 | 0.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.5 | 819.80 | 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 | 1771.24 | 50.14% | 2427.20 | 1761.40 |
