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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.

Water Stories

The flood of record that was overtaken

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.

Why the Assiniboine floods every spring

Inside the freshet cycle that puts Manitoba shorelines at risk each year - and why 2026 broke the script.

How snowpack becomes summer water

The science of snow water equivalent and why it drives the season ahead.

Reading a staff gauge like a hydrologist

What the numbers on the measuring stick actually tell you.

Flash Flood Alley: how Texas rivers rise in hours

Why Central and South Texas rivers go from gravel beds to fifty-year records in an afternoon - including July 2026 on the Nueces.

What a "100-year flood" actually means

One percent, every year, forever - unwrapping hydrology's most misunderstood phrase, and how it differs from our own percentiles.

Muskeg River near Fort Mackay Water Level

Live river level, flow, historical records and forecast for Muskeg River near Fort Mackay in Canada, AB, Canada, built from official government gauge data.

About Muskeg River near Fort Mackay

Muskeg River - A life-sustaining watercourse near Fort Mackay.

The Muskeg River flows gracefully near Fort Mackay, Alberta, nourishing the surrounding environment while serving as a significant tributary in the Lower Athabasca - Ells watershed. With a drainage area of roughly 1,460 square kilometres, this river supports a diverse ecosystem and plays a vital role in the regional hydrology.

The watershed context

The Muskeg River, as part of the Lower Athabasca - Ells watershed, connects with several noteworthy peers, including the Athabasca River and the Beaver River. This region experiences dynamic hydrological cycles shaped by mountain snowmelt in the late spring, which typically results in peak water levels, followed by sharp rises due to summer convective storms. This rhythmic pattern influences the character of the river and the surrounding landscapes, marked by shifting water levels throughout the seasons.

Why the data matters here

Data from the Muskeg River near Fort Mackay is crucial for understanding its flow dynamics over time. The station has been operational for nearly 50 years, providing a valuable historical record that helps water managers, researchers, and local residents track changes in river behaviour. Today's reading, measured by the Water Survey of Canada, is crucial in understanding current conditions compared to the historical median for this date. By referencing the median, users gain insight into how the water levels may be affected by seasonal patterns, precipitation, and other environmental factors.

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