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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Lynde Creek near Whitby Water Level
Live river level, flow, historical records and forecast for Lynde Creek near Whitby in Canada, ON, Canada, built from official government gauge data.
- Location Canada, ON, Canada
- Watershed humber don
- Primary gauge 02HC018 (Water Survey of Canada)
About Lynde Creek near Whitby
Lynde Creek - A vital waterway in southern Ontario.
Flowing gracefully near Whitby, Lynde Creek is part of the Humber - Don watershed and plays an important role in the local hydrology. This river connects to several neighboring waterways, including the Black Creek and various branches of the Don River, which collectively enhance the region's aquatic landscape. As part of a drainage area of roughly 99.7 square kilometres, Lynde Creek serves as a crucial conduit for surface runoff, particularly during the snowmelt-driven seasonal cycle typical of this region.
The watershed context
Lynde Creek's hydrological patterns are heavily influenced by the seasonal rhythms of southern Ontario. Snowmelt in late April and continuing into May creates a spring freshet that feeds the creek, leading to elevated water levels. As summer approaches, natural drawdown occurs from July to September as temperatures rise and evaporation increases, leading to a gradual decline in flow. By early winter, as ice forms, there is a further reduction in water levels, marking the cyclical nature of the river's annual flow regime.
This seasonal transformation is an essential component of the Lynde Creek's health and ecological integrity. Understanding these fluctuations helps local stakeholders manage water resources effectively, ensuring the aquatic habitats remain robust throughout the year.
Why the data matters here
Monitoring data from Lynde Creek near Whitby provides crucial insights into its current water levels in relation to historical averages. For example, today’s reading can be compared against the median for this calendar day across more than 50 years of records maintained by Water Survey of Canada. This benchmark allows for a more accurate assessment of the creek's hydrological conditions than relying on raw elevation data alone, providing valuable context for residents, landowners, and conservationists alike. Observing these changes plays a key role in safeguarding the creek's ecosystem and managing its resources sustainably.
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
