Auglaize River near Defiance OH Water Level
Live river level, flow, historical records and forecast for Auglaize River near Defiance OH in OH, United States, built from official government gauge data.
- Location OH, United States
- Watershed auglaize
- Primary gauge 04191500 (USGS)
About Auglaize River near Defiance OH
The Auglaize River near Defiance OH sits in the Auglaize watershed in Ohio.
Season by season
This station’s seasonal high usually comes in March at 7.76 ft (2.37 m), and the seasonal low usually comes in September at 5.52 ft (1.68 m). That typical annual swing is 26.9 in (68.4 cm), which is enough to matter for dock height, bank access, and any intake that sits close to the waterline.
For people watching the river through the year, the shape is clear: late-winter and early-spring water tends to run higher, while late-summer and early-fall water tends to run lower. In practical terms, March is the month to expect the most water under the bridge, and September is the month to expect the least.
Records and rises
The record high is 25.87 ft (7.88 m) in February 2008. The record low is 4.65 ft (1.42 m) in September 2021.
That spread shows how far this river can move beyond its usual seasonal range. For anyone with a low landing, a pump, or a bank trail near the channel, the record high is the level that reminds you why high water planning matters. The record low is the level that matters when access is shallow and the channel margin is tight.
I cannot quote a fastest 24-hour rise from the facts provided, so I will not guess at warning time here.
Reading the hero number
The hero number on this page should be read against the median for this calendar day across the station record, not as a stand-alone elevation. That comparison tells you whether the river is running high or low for the date, which is more useful than a single water level by itself.
This station is a USGS site, and it has more than 50 years on record. For a place with that much history, today’s reading against the day-of-year median gives the best quick sense of whether conditions are ordinary for this time of year or moving away from the usual pattern.
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.
Water Stories
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The science of snow water equivalent and why it drives the season ahead.
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How every number is computed - About the platform
