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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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.
Nottawasaga River near Edenvale Water Level
Live river level, flow, historical records and forecast for Nottawasaga River near Edenvale in Canada, ON, Canada, built from official government gauge data.
- Location Canada, ON, Canada
- Watershed nottawasaga
- Primary gauge 02ED027 (Water Survey of Canada)
About Nottawasaga River near Edenvale
Nottawasaga River - A key tributary in the region's hydrology.
The Nottawasaga River near Edenvale is an integral part of Ontario's extensive watershed system. Known for its seasonal flows, this river plays a vital role in supporting both local ecosystems and human activities in the area.
The watershed context
The river drains a substantial catchment area of approximately 2,680 square kilometers, making it an important vein within the Nottawasaga watershed. Flowing alongside several other notable water bodies like the Boyne River and Coldwater River, it contributes to the regional water dynamics that shape the landscape and habitat. The watershed is influenced by a snowmelt-driven seasonal hydrology, with significant fluctuations in water levels observed throughout the year. Late spring typically brings about a freshet driven by melting snow, while the summer months see a natural drawdown as evaporation and reduced inflow take effect.
Why the data matters here
Monitoring the Nottawasaga River at this station, managed by Water Survey of Canada, allows for real-time insights into river conditions. Today's reading provides an essential benchmark for understanding the water levels compared against the historical median for this date. Over the past 32 years, the station data has become a reliable reference for tracking seasonal changes and supports various activities—from fishing to flood management. Understanding these readings gives local stakeholders vital information for making informed decisions in water resource management and environmental conservation.
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
