WHAT'S HAPPENING NOW
—— ft above typical
Finding the top signal on the water…
Live river level, flow, historical records and forecast for Sheyenne River near Cooperstown in ND, United States, built from official government gauge data.
The Sheyenne River near Cooperstown is in the Middle Sheyenne watershed in North Dakota.
The station record runs for 50 years. The highest level on record is 19.36 ft (5.9 m) in April 2011, and the lowest is 9.56 ft (2.91 m) in February 2003. That is a wide span for a river used by people watching spring runoff, bank access, and low-water conditions.
The seasonal pattern is steady enough to plan around. June is the highest typical month at 11.34 ft (3.46 m), while February is the lowest typical month at 9.83 ft (3 m). The typical annual swing is 18.1 in (45.9 cm). For someone with a dock, intake, or crossing nearby, that means the river usually moves within a modest band, but the record shows it can leave that band by a lot.
The regional pattern here is the northern-prairie one: spring snowmelt floods on frozen ground are the main hazard, and flat drainage can keep high water in place for weeks. That is the season to watch most closely.
The gauge drains 2810 sq mi (7278 km2) above the station. That is the catchment feeding this reading, not the whole watershed on a map.
For neighbours downstream, the size matters because it sets how much water can arrive from rain and melt upstream before the river settles back. On a broad prairie basin, high water can build slowly, then linger.
The hero number on this page is the current stage compared with the median for this calendar day from the station record, not against an arbitrary elevation mark. That makes it easier to tell whether the river is running high or low for the season.
This station is operated by the U.S. Geological Survey, and the record spans 50 years.
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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