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.
Lake Bernard Water Level
Live lake level, flow, historical records and forecast for Lake Bernard in Parry Sound, ON, Canada, built from official government gauge data.
- Location Parry Sound, ON, Canada
- Watershed magnetawan
- Primary gauge 02EA020 (Water Survey of Canada)
About Lake Bernard
Lake Bernard - a picturesque water body in the heart of Parry Sound.
Lake Bernard, nestled within the Magnetawan watershed in Ontario, offers a unique aquatic environment. It spans a catchment area of roughly 99.7 square kilometres, making it an important part of the local hydrology. This lake shares its surroundings with notable peers such as Ahmic Lake, Doe Lake, and Lake Cecebe, each contributing to the rich water tapestry of the region.
The watershed context
The Magnetawan watershed is characterized by its snowmelt-driven seasonal hydrology. Like many lakes in the area, Lake Bernard experiences a spring freshet that typically occurs from late April through May, which brings water levels up with the melting snow. During the summer months, from July to September, the natural drawdown transpires, influenced by evaporation and reduced inflow. As autumn turns to winter, water levels also decline as ice forms, marking a change in the seasonal rhythm.
Lake Bernard, although not directly identified with a parent river, forms an integral part of the connectivity within the waters of Parry Sound. Its relationship with nearby lakes and rivers enhances the ecological health and water quality across the region, supporting both local wildlife and recreational activities.
Why the data matters here
Monitoring data is crucial for understanding the trends and health of Lake Bernard's ecosystem. The recent reading from the Bernard Lake station provides an essential perspective on water levels relative to historical patterns. By comparing today’s measurement against the median for this calendar day over the station's 21-year record, we gain valuable insights into the conditions of the lake. This comparison helps stakeholders, including cottagers, anglers, and local conservationists, make informed decisions regarding water usage, habitat protection, and recreational planning. The agency responsible for these readings is the Water Survey of Canada, which ensures consistent and reliable data for our understanding of this vital water body.
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
