Nibi Metrics
Real-time water levels, forecasts, and alerts for lakes and rivers across Canada and the US. Built on official government data.
Nibi Metrics turns raw gauge readings from official hydrometric networks into something a person standing on a dock can actually use: is the water high or low for today, which way is it moving, and how unusual is this? This page explains where every number on the platform comes from and what we do to it along the way.
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Halawa Stream near Halawa, Molokai Water Level
Live river level, flow, historical records and forecast for Halawa Stream near Halawa, Molokai in HI, United States, built from official government gauge data.
- Location HI, United States
- Watershed molokai
- Primary gauge 16400000 (USGS)
About Halawa Stream near Halawa, Molokai
Halawa Stream - A vibrant watercourse on Molokai.
Halawa Stream, located near Halawa on the island of Molokai, is a dynamic river that showcases the powerful and rapid changes characteristic of tropical island hydrology. With its course influenced by the steep terrain of Molokai, this stream experiences quick fluctuations in water levels driven by rainfall, often leading to sudden runoff events. It is a key feature of the local landscape and vital to the hydrology of its surrounding environment.
The watershed context
Halawa Stream is part of the Molokai watershed, which is characterized by its short basins and susceptibility to rainfall-driven flash floods. The stream drains approximately 4.7 square miles (about 12 square kilometers), making it a significant watercourse in this region. Nearby peers include EF Kawela Gulch, Kamalo Gulch, and Waikolu Stream, each contributing to the unique tapestry of waterways on the island. The combination of trade winds and Kona storms often leads to intense rainfall events, causing these streams to rise rapidly in a matter of minutes to hours, emphasizing the dramatic nature of life in this lush locale.
Why the data matters here
Current measurements of Halawa Stream provided by the U.S. Geological Survey (USGS) help gauge its water levels, reflecting real-time changes that can impact both the environment and local residents. Today’s reading, when compared to the median for this calendar day over the last 50 years, reveals valuable insights into current hydrological trends. This comparison is crucial, as it factors out anomalies and illustrates how today’s conditions might influence everything from ecosystem health to flood risks, making water intelligence an essential tool for understanding and managing this vibrant landscape.
How this page is built
Readings come from official government gauges and are rolled into daily records: the daily mean, high and low for every day on record. Each calendar day gets its own baseline from the full history, so the level you see is compared against what this specific date usually looks like rather than an annual average.
How Nibi Metrics works · Water stories
