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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Humboldt River at Old US 40 Brg at Dunphy Water Level
Live river level, flow, historical records and forecast for Humboldt River at Old US 40 Brg at Dunphy in NV, United States, built from official government gauge data.
- Location NV, United States
- Watershed middle humboldt
- Primary gauge 10323425 (USGS)
About Humboldt River at Old US 40 Brg at Dunphy
Humboldt River - A lifeline in the arid landscape.
The Humboldt River at Old US 40 Bridge at Dunphy offers a glimpse into the distinct hydrology of the arid Great Basin, where water shapes life in unexpected ways. As one of the defining water bodies flowing through Nevada's Middle Humboldt watershed, this river draws from a substantial drainage area of approximately 7,470 square miles, reflecting the broader interconnections of the region's ephemeral channels and perennial streams.
The watershed context
The Middle Humboldt watershed is characterized by its reliance on mountain snowmelt, which fuels significant spring peaks. This seasonal rhythm ensures that the Humboldt River flows vigorously during periods of snowmelt, while summer thunderstorms can lead to sudden flash floods. Such variability exemplifies the struggle for water in this arid climate, where both abundance and scarcity define the landscape. Nearby water bodies such as Boulder Creek, Indian Creek, and other segments of the Humboldt River provide additional context and complexity to the area's hydrology.
Why the data matters here
Today's reading from the USGS station provides a crucial snapshot of the river's status. Understanding how this measurement compares to the median for this calendar day, across 36 years of recorded history, can offer insights into seasonal variations and trends in water levels. This contextualization against historical medians is essential for stakeholders, such as local farmers and residents, who depend on predictable water patterns for their livelihoods and daily activities. Monitoring this data helps to anticipate potential impacts from summer thunderstorms or winter snowmelt, making it an invaluable resource for managing both agriculture and recreation in the region.
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
