WHAT'S HAPPENING NOW
—— ft above typical
Finding the top signal on the water…
Live river level, flow, historical records and forecast for Muddy Creek at Vaughn MT in MT, United States, built from official government gauge data.
Muddy Creek in the Sun watershed, Montana.
At this USGS station, the record high is 10.18 ft (3.1 m), set in March 2019. The record low is 1.66 ft (0.51 m), set in February 2025. That is a wide spread for one creek, and it matters for anyone watching banks, crossings, or a shallow intake.
The seasonal pattern is clear in the record. July is the typical high month at 4.74 ft (1.45 m), while April is the typical low month at 2.47 ft (0.75 m). The typical annual swing is 27.3 in (69.3 cm). For a small stream, that is enough to change where a boat can run, where a fish holds, and how much water sits over a low crossing.
With more than 50 years on record, this station gives a useful range for comparing one season to the next. On this kind of prairie-and-mountain-fed system, spring and early summer are the time to watch most closely, because the level can move from the low end of the annual range to the high end over a short stretch of the year.
The gauge drains 256 sq mi (663 km2) upstream of the station. That is the area feeding the reading here, not the whole Sun watershed.
For neighbours along Muddy Creek, that upstream area is the part that controls what arrives at Vaughn. A larger catchment can gather snowmelt and storm runoff from a broad reach, so the stage at the gauge is the practical number to follow for local decisions.
The hero number on this page is best read as today’s level compared with the median for this calendar day across the station’s record. That comparison is more useful than raw elevation alone, because it places the present reading against what is normal for this date at Muddy Creek.
This station is operated by the USGS, and its more than 50 years of record make that calendar-day median a strong reference point. For someone checking a crossing, a pump, or a fishing spot, the question is not just how high the water stands, but whether it is high for today.
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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