WHAT'S HAPPENING NOW
—— ft above typical
Finding the top signal on the water…
Live river level, flow, historical records and forecast for Nation River near Fort St. James in BC, Canada, built from official government gauge data.
Nation River near Fort St. James is in the Nation watershed in British Columbia.
The river usually climbs into its highest seasonal level in May at 2.53 m (8.29 ft), then eases down toward its lowest typical month in September at 0.61 m (2.01 ft). That gap is 1.92 m (6.3 ft), so the waterline a dock, bank line, or intake has to handle a wide year-to-year range even before storms or unusual runoff enter the picture.
For spring work, the May level is the one to watch. By late summer, the lower September level is the normal benchmark for shallow access, exposed margins, and outlets that sit close to the water. The record low in September 2023 reached 0.38 m (1.24 ft), which shows how far below the usual September level the river can fall.
The record high is 3.59 m (11.76 ft) in June 2022. For anyone with a cabin, crossing, or shoreline structure, that is the level that sets the upper end of local tolerance.
The record low is 0.38 m (1.24 ft) in September 2023. That is the opposite end of the range, and it matters for intakes, boat use, and any reach where shallow water becomes limiting.
This station has more than 87 years on record, so these extremes sit in a fairly long local history. The fastest 24-hour rise is not given here, so I won’t add a number that is not in the facts.
The hero number on this page should be read against the median for this calendar day, not as a raw elevation on its own. That comparison shows whether the river is running high or low for this date at this station.
At this location, Water Survey of Canada is the operating agency to keep in mind. With more than 87 years on record, the day-by-day median is usually the better yardstick than a single height, because it puts today’s reading in the context of the river’s normal seasonal position.
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.
Real-time water levels, forecasts, and alerts for lakes and rivers across Canada, the US and the UK. Built on official government data.
Nibi Metrics tracks more than 13,000 gauged lakes and rivers across Canada, the United States and the United Kingdom, reading directly from official federal monitoring networks: the Water Survey of Canada, the United States Geological Survey, Quebec's provincial hydrometric network, and the Environment Agency for England. Every number on the platform is measured, not modelled - taken from a government gauge on the water itself and compared against that location's own historical record for this exact date.
The level right now, in feet or metres, updated as the source agency publishes new readings - for many stations that is every five to fifteen minutes. How today compares to typical: every location carries its own typical-for-this-date band built from its historical record, so a reading is never just a number - it is above, below, or near what this water usually does on this calendar day. Which way it is moving: a measured RISING, FALLING, or STEADY verdict computed from the gauge's own recent readings, with the rate of change - the difference between a flood ending and one beginning. What comes next: level forecasts up to 72 hours ahead, driven by the gauge's recent behaviour, upstream water, and quantitative precipitation forecasts, alongside live radar, lightning, and weather for the surrounding region.
Set a threshold on any location - a level, a distance above typical, or a rate of climb - and Nibi emails or notifies you the moment the gauge crosses it. Cottagers use it for spring freshet, anglers for river conditions, marinas and municipalities for operations. The scanning runs around the clock against the same measured data shown on every page.
Nibi means water in Anishinaabemowin. The platform began at a family cottage on Lake Muskoka, Ontario, where the spring melt floods the shoreline most years and the only forecast was standing on the dock, looking, and guessing. It grew into an independent, member-funded platform run by Muskoka Research Inc. - no investors, no data resale, and a privacy policy shorter than most cookie banners. The core data is free for everyone, forever; paid plans add automation like multi-location alerts, deep history, and reports.
Nibi spans the continent: every Canadian province and territory with active federal gauges - from Vancouver Island rivers to the Muskoka lakes, prairie reservoirs, and Quebec's hydrometric network - and the United States from Maine to the Texas Hill Country, the Ohio Valley, and the Pacific Northwest. Coverage grows where the water news is: when a basin floods, its gauges join the platform with their full historical records attached. Many stations report every five to fifteen minutes; most report at least hourly; every page states exactly when its gauge last spoke.
The core promise is simple: the water data is free, for everyone, forever. Live levels, maps, radar, and recent history never sit behind a paywall. Paid plans fund the platform by adding automation - multi-location alerts, decades of history, longer forecasts, and PDF reports - so the people who need more carry the cost for everyone who just needs to check the lake before driving up. There are no investors and no advertising deals shaping what the data says.
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