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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Tolovana R below Rosebud C near Livengood AK Water Level
Live river level, flow, historical records and forecast for Tolovana R below Rosebud C near Livengood AK in AK, United States, built from official government gauge data.
- Location AK, United States
- Watershed tolovana river
- Primary gauge 15519100 (USGS)
About Tolovana R below Rosebud C near Livengood AK
Tolovana River - A pathway of seasonal flows near Livengood.
The Tolovana River below Rosebud Creek offers a vital waterway connection for the surrounding landscape, particularly as part of the broader Tolovana River system. This section of the river is influenced by the unique subarctic hydrology of Alaska, where seasonal changes govern the flow and character of the waterway.
The watershed context
The Tolovana River flows through a drainage area of approximately 243 square miles (or roughly 630 square kilometers). This catchment is essential for understanding the river's ecological contributions and how water is distributed across the landscape. As the river fluctuates, it provides critical habitats and resources for local wildlife, while also supporting human activities in the area. During spring, the river experiences its highest flows, often driven by snowmelt and spring breakup. This period can bring about elevated water levels, sometimes complicated by ice jams, a characteristic occurrence within Alaska’s waterways.
In the deep winter months, the river naturally sees low flows under ice, which is typical for subarctic rivers, presenting a stark contrast to the energetic flow during spring and summer. As summer progresses, varying temperatures influence the hydrology, but these rivers remain deeply connected to their seasonal rhythms, demonstrating the cyclical nature of Alaskan waterways.
Why the data matters here
Monitoring the flow conditions of the Tolovana River below Rosebud Creek is essential for various stakeholders, including local residents and visitors. The U.S. Geological Survey (USGS) provides ongoing data that helps inform about current river conditions, which is crucial for activities like fishing, recreation, and potential flood risks. Understanding the flow levels and comparing them to historical data enhances our awareness of upcoming weather events and their effects on water levels.
Today's river reading is compared to the median for this calendar day across the USGS’s historical record, which spans more than 16 years. This comparison is significant as it gives a clearer picture of current conditions relative to typical flows at this time of year, surpassing simple elevation data alone. In tracking these metrics, we gain insights that can better prepare us for the shifts and changes this vital waterway may experience throughout the seasons.
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
