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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Waimea River near Waimea, Kauai Water Level
Live river level, flow, historical records and forecast for Waimea River near Waimea, Kauai in HI, United States, built from official government gauge data.
- Location HI, United States
- Watershed kauai
- Primary gauge 16031000 (USGS)
About Waimea River near Waimea, Kauai
Waimea River - A dynamic waterway shaped by tropical rainfall.
The Waimea River flows near the town of Waimea on the island of Kauai, Hawaii, nestled in a unique landscape where tropical island hydrology reigns. This river is part of the Kauai watershed, which supports a network of water systems across the island, influenced heavily by the region's climate. The river exemplifies the rapid response of Hawaiian streams to rainfall, where flash floods can develop quickly due to steep terrain and sudden rain events.
The watershed context
Draining approximately 57.6 square miles, the Waimea River's catchment area is crucial for managing runoff and water flow during intense rainstorms. This region experiences flash floods in mere minutes to hours, driven by rainfall rather than seasonal snowmelt. These events can be further amplified by trade-wind and Kona storms, making the river an essential resource for understanding local hydrological dynamics. It plays a vital role in the ecosystem, providing habitat and water for wildlife while being a key component in the area's landscape.
Why the data matters here
Current data from the USGS shows today's river conditions relative to historical norms. By measuring the river's elevation and comparing it to the median for this calendar day across more than 50 years of records, we gain a nuanced understanding of Waimea River's behaviour during the current water year. This comparison proves more reliable than raw elevation alone, helping locals and visitors alike to anticipate flooding potential and the river's overall status. Such insights are invaluable for cottagers, farmers, and anyone relying on the Waimea River for their activities and livelihoods.
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
