Tangipahoa River at Osyka Water Level
Live river level, flow, historical records and forecast for Tangipahoa River at Osyka in MS, United States, built from official government gauge data.
- Location MS, United States
- Watershed tangipahoa
- Primary gauge 07375280 (USGS)
About Tangipahoa River at Osyka
Tangipahoa River at Osyka sits in the Tangipahoa watershed, Mississippi.
The watershed
The gauge drains 158 sq mi (409 km2) upstream of Osyka, so the reading here reflects the part of the basin above this station, not the whole watershed.
For people along the river, that upstream area matters because the water on this page is the sum of what falls and runs off above the gauge. On this reach, the record spans 30 years, enough to show both the usual seasonal pattern and the outliers that matter for docks, bank access, and low crossings.
What the numbers say
The highest recorded level is 16.76 ft (5.11 m) in September 2002. The lowest recorded level is 7.27 ft (2.22 m) in May 2000. That spread is large enough to change how much bank is exposed and how much clearance a small landing has from one extreme to the other.
The usual seasonal peak comes in February at 8.69 ft (2.65 m), while the usual low point comes in October at 8 ft (2.44 m). The typical annual swing is 8.3 in (21.1 cm). For a dock or intake, that seasonal range is the part to plan around first: it is the regular change the river works through each year.
I do not have a fastest 24-hour rise for this station, so there is no figure to add here.
Reading the hero number
The hero number on this page is best read against the median for this calendar day from the station record, not as a raw level by itself. A single elevation can sit high or low for the season and still be ordinary; the day-of-year median shows whether the river is running above or below what is typical for this date.
This station is operated by the U.S. Geological Survey. With 30 years on record, that comparison gives a practical sense of where the river stands for today’s use on the ground.
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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How every number is computed - About the platform
