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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For five years, spring 2019 was the mark every Lake Muskoka decision answered to. In April 2026 the lake went two centimeters higher - and the official books have not caught up yet.
Inside the freshet cycle that puts Manitoba shorelines at risk each year - and why 2026 broke the script.
The science of snow water equivalent and why it drives the season ahead.
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.
Spednic Lake Water Level
Live lake level, flow, historical records and forecast for Spednic Lake in York, NB, Canada, built from official government gauge data.
- Location York, NB, Canada
- Watershed st croix
- Primary gauge 01AR010 (Water Survey of Canada)
About Spednic Lake
Spednic Lake - a vital hub in the St. Croix watershed.
Spednic Lake, located in New Brunswick's York region, is an essential part of the St. Croix watershed, supporting local ecosystems and recreational activities alike. It serves as a key resource for those in the area, from anglers seeking a weekend catch to cottagers enjoying the natural surroundings. Covering a significant drainage area of approximately 1,070 square kilometres upstream, Spednic Lake is interconnected with fellow waterways such as Dennis Stream, Forest City Stream, and the Grand Falls Flowage.
The watershed context
The St. Croix watershed encompasses a diverse array of aquatic environments, including Spednic Lake, which contributes to the hydrological dynamics of the region. The surrounding landscape is influenced by Atlantic hydrology, characterized by spring snowmelt that can bring swift rises in water levels and potential ice-jam risks on major rivers. As temperatures cool, winter ice covers the lake, providing a unique environment for both wildlife and winter activities. The transition into and out of seasonal shifts brings varying opportunities for local wildlife and residents alike.
Why the data matters here
Current water level readings for Spednic Lake can provide invaluable insights into local conditions. When referencing today's measurement against the median for this calendar day—drawing from over 59 years of historical data—the Water Survey of Canada facilitates an understanding of seasonal trends and anomalies. Such comparisons allow residents and stakeholders to better prepare for events like floods or shifts in ecosystem health tied to water levels. It is always beneficial to assess the current readings in this historical context, as it helps inform use and conservation of this critical resource.
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
