Monongahela R at Hildebrand Lock & Dam (upper) Water Level
Live river level, flow, historical records and forecast for Monongahela R at Hildebrand Lock & Dam (upper) in WV, United States, built from official government gauge data.
- Location WV, United States
- Watershed upper monongahela
- Primary gauge 03062245 (USGS)
About Monongahela R at Hildebrand Lock & Dam (upper)
Monongahela R at Hildebrand Lock & Dam (upper) is a gauged river in the Upper Monongahela watershed, WV.
Season by season
This reach sits in a basin of 2539 sq mi (6576 km2) above the station, so it responds to what falls upstream over a fairly large area. The seasonal range is small here: the typical annual swing is 0.4 in (1 cm).
The highest typical month is September at 9.66 ft (2.95 m), while the lowest typical month is March at 9.63 ft (2.94 m). That is a narrow spread, but it still matters for docks, ramps, and shallow intakes that need to stay usable through late summer and into early spring.
The record high is 10.25 ft (3.12 m), set in July 2014. The record low is 9.06 ft (2.76 m), set in February 2016. Those bookends show the range the river has already reached at this gauge.
Records and rises
There are more than 16 years of record here, enough to give the station a useful local memory without turning every month into a big swing. The river’s normal change through the year is slight, but the record values show that short periods can still push the level well outside the typical band.
For people living near the water, that means the day-to-day problem is not a large seasonal drawdown. It is the occasional rise that moves the river above its usual track. In this basin, that can matter more than the calendar season itself.
Reading the hero number
The hero number on this page compares today’s level with the median for this calendar day across the station’s record. That is more useful than raw elevation alone, because 9.6 ft (2.9 m) can mean different things in different parts of the year.
At a USGS station, that comparison gives context from the station’s own history rather than from an arbitrary benchmark. For a river with more than 16 years of record, it helps show whether today is running typical, low, or high for this date.
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
Nibi Metrics - live water levels, flow, and forecasts for lakes and rivers across Canada, the US and the UK
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.
What you can see for any monitored lake or river
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.
Alerts that watch the water for you
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.
Where Nibi comes from
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.
Coverage
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.
Free forever, funded by members
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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