Streamflow discharge was last observed at 13 cfs, and a gauge height of 2.13 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 16 .
Weather today, Tomorrow,
The stream is primarily fed by surface runoff and rainfall, with no major tributaries or dams impacting its flow. Seasonally, the stream experiences higher flows in the winter months due to increased rainfall and lower flows in the summer due to drier conditions. Interestingly, Halawa Stream has been the subject of studies on the impacts of climate change on island hydrology, as rising temperatures and changing precipitation patterns may affect the availability of freshwater resources in the area.
| Elevation | 258.0 ft |
| Last Updated | |
| Gage height, ft | 2.13 ft |
| Streamflow, ft³/s | 13.4 ft3/s |
| Percent of Normal | 396% |
| Year Over Year Average | 13 cfs |
| 24hr Flow Prediction | cfs |
| Maximum Recorded | 1,920 cfs |
| Geolocation | 21.16, -156.76 |