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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What the numbers on the measuring stick actually tell you.
Why Central and South Texas rivers go from gravel beds to fifty-year records in an afternoon - including July 2026 on the Nueces.
One percent, every year, forever - unwrapping hydrology's most misunderstood phrase, and how it differs from our own percentiles.
Oshawa Creek at Oshawa Water Level
Live river level, flow, historical records and forecast for Oshawa Creek at Oshawa in Canada, ON, Canada, built from official government gauge data.
- Location Canada, ON, Canada
- Watershed ganaraska
- Primary gauge 02HD008 (Water Survey of Canada)
About Oshawa Creek at Oshawa
Oshawa Creek - a vital stream in the Ganaraska watershed.
Oshawa Creek flows through the heart of Oshawa, Ontario, and plays an important role in the local ecosystem and hydrology. This river, with a catchment area of approximately 95.7 square kilometres, is a key tributary feeding into the Ganaraska watershed. It shares its landscape with other significant water bodies such as Baltimore Creek, Bowmanville Creek, and the Ganaraska River, reflecting a vibrant network of streams that support the region's water cycle.
The watershed context
The Ganaraska watershed is integral to Ontario's hydrology, particularly known for its seasonal water patterns largely influenced by snowmelt and varying precipitation throughout the year. Spring brings the freshet, typically occurring from late April into May, as melting snow contributes to increased water levels. During the summer, natural drawdown occurs from July to September, driven by evaporation and decreased inflow. As winter approaches, the creek experiences early seasonal declines as ice forms, bringing with it significant changes in flow and water dynamics.
Why the data matters here
The current data from the Oshawa Creek gauge is crucial for understanding the river's health and the broader ecosystem it supports. Monitoring water levels and discharge enables cottagers, anglers, and farmers to adapt their activities according to seasonal changes and potential flooding risks. Today’s reading helps contextualize conditions, especially when compared against the historical median for this date provided by Water Survey of Canada. Such comparisons are essential, as they provide a clearer picture of current conditions relative to typical patterns over the decades - a practice that proves more insightful than merely observing raw elevation figures. Understanding these dynamics aids in maintaining the balance needed for both residents and the environment surrounding Oshawa Creek.
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
