Pomme de Terre River at Hermitage Water Level
Live river level, flow, historical records and forecast for Pomme de Terre River at Hermitage in MO, United States, built from official government gauge data.
- Location MO, United States
- Watershed pomme de terre
- Primary gauge 06921500 (USGS)
About Pomme de Terre River at Hermitage
The Pomme de Terre River at Hermitage is in the Pomme De Terre watershed in Missouri.
What the record shows
This station has about 10 years on record.
The highest level in the record is 12.95 ft (3.95 m), set in June 2019. The lowest is 1.56 ft (0.48 m), set in October 2016. That span matters for anyone using the river edge, a bank crossing, or a nearby intake: the river can move from a low-water channel to a much fuller stage within the record range.
The seasonal pattern is clear. May is the usual high month at 6.79 ft (2.07 m), while September is the usual low month at 2.18 ft (0.66 m). The typical annual swing is 4.6 ft (1.41 m). For docks, pumps, and fishing access, that is the range to plan around from one part of the year to the next.
The fastest 24-hour rise is not available in the facts provided, so it is better to leave that unknown than to guess.
The watershed
The gauge drains 655 sq mi (1696 km2) above the station. That is the area feeding this reading, not the whole named watershed.
In this part of Missouri, rainfall can drive high water in any season, with the fastest changes often in spring. Some streams in the region also receive steady flow from karst springs, which can soften low-water periods on those reaches. Whether you are watching for bank access, wading conditions, or rising water near a crossing, the shape of the hydrograph matters as much as the number itself.
Reading the hero number
The hero number on this page is most useful when compared with the median for this calendar day across the station’s record, not as a raw elevation by itself. A reading above that median points to a fuller-than-usual river for the date; a reading below it points to a leaner one.
This station is monitored by the USGS, and the day-of-year median gives a better local context than a single stage number because it reflects what is normal here for this date across about 10 years of record.
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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