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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Salcha R near Salchaket AK Water Level
Live river level, flow, historical records and forecast for Salcha R near Salchaket AK in AK, United States, built from official government gauge data.
- Location AK, United States
- Watershed salcha river
- Primary gauge 15484000 (USGS)
About Salcha R near Salchaket AK
Salcha River - A flowing tributary of the Alaskan landscape.
The Salcha River, located near Salchaket, Alaska, is a vital waterway within the expansive Salcha River watershed. Covering a significant catchment area of approximately 2,200 square miles, the river plays an essential role in the region's hydrology, influenced by the subarctic climate that typifies this part of Alaska. As winter gives way to spring, the annual cycle of snowmelt and ice breakup brings a flurry of activity to the river, often resulting in high flow levels and a dynamic landscape.
The watershed context
The Salcha River is a key feature in the broader hydrological network of Alaska, contributing to the richness and diversity of the area's water systems. Known for its seasonal changes, the river experiences deep winter low flows as it is often covered with ice. During spring, the melting snow feeds into the river, leading to increased water levels and the potential for flooding, accentuated by the presence of ice jams. These cyclical patterns shape not only the river but also the surrounding ecosystem, fostering a habitat for various wildlife and supporting local water needs.
Why the data matters here
Today's data from the U.S. Geological Survey (USGS) has significant implications. Comparing the current reading to the median for this calendar day over the past 50 years offers valuable insight into the river's behavior. This approach allows for a clearer understanding of deviations in flow levels and conditions, highlighting trends that may not be obvious from raw data alone. By monitoring the Salcha River's current flows against its historical averages, cottagers, farmers, and flood-watchers can make informed decisions based on the river's reliability and performance throughout the year.
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
