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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Fortymile R near Steele Creek AK Water Level
Live river level, flow, historical records and forecast for Fortymile R near Steele Creek AK in AK, United States, built from official government gauge data.
- Location AK, United States
- Watershed fortymile river
- Primary gauge 15348000 (USGS)
About Fortymile R near Steele Creek AK
Fortymile River - A vital waterway in Alaska's subarctic landscape.
The Fortymile River near Steele Creek is a key waterway in the heart of Alaska's subarctic terrain. This river is part of the larger Fortymile River watershed, which spans an impressive drainage area. The Fortymile River is well-known for its connection to the varied seasons of Alaskan hydrology, with its flow greatly influenced by the rhythms of snowmelt and spring breakup.
The watershed context
The Fortymile River watershed comprises roughly 5,850 square miles, capturing the diverse geological formations and ecosystems found in this remote region. The river typically experiences its peak flows following the winter thaw and during periods of significant snowfall, when melting ice and snow contribute to increased water levels. In mid-to-late summer, while glacier-fed rivers might hit their high point, the Fortymile River's flow is shaped primarily by spring runoff, creating a dynamic water system that plays a critical role in the surrounding environment.
The river also navigates through a landscape that sees deep winter low flows, largely due to ice cover that restricts the water's movement. This seasonal fluctuation influences not only river habitats but also the activities of local wildlife and communities.
Why the data matters here
The data from the Fortymile River near Steele Creek is indispensable for monitoring the river's health and understanding its seasonal dynamics. The US Geological Survey (USGS) provides ongoing readings that help track the river's discharge, allowing cottagers, anglers, and other stakeholders to make informed decisions based on current and historical trends.
Today’s water reading is a crucial piece of information, measured against the median for this calendar day derived from over 50 years of historical data. This context allows for a more detailed analysis of the river's condition, surpassing the simple numerical elevation reading and providing insights into broader hydrological patterns. Understanding these trends is essential for ensuring the responsible management of this vital resource amid the challenges posed by Alaska's unique climate.
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
