Tombigbee River near Nanafalia, AL. Water Level
Live river level, flow, historical records and forecast for Tombigbee River near Nanafalia, AL. in AL, United States, built from official government gauge data.
- Location AL, United States
- Watershed middle tombigbee chickasaw
- Primary gauge 02469525 (USGS)
About Tombigbee River near Nanafalia, AL.
The Tombigbee River near Nanafalia is in the Middle Tombigbee-Chickasaw watershed in Alabama.
The watershed
This station watches the river with 17,487 sq mi (45,291 km2) upstream of it. That is the drainage area feeding this gauge, not the whole named watershed. For people using this reach, that means the reading reflects a large upstream area and can change with rain well beyond the local bank.
The record at this station runs for more than 36 years. The highest level in that span was 63.59 ft (19.38 m) in February 2020. The lowest was 31.77 ft (9.69 m) in July 2010. Those two marks set the outer bounds of what this site has shown so far.
What the numbers say
The seasonal pattern is modest but clear. The highest typical month is March at 39.3 ft (11.98 m), and the lowest typical month is October at 32.85 ft (10.01 m). The typical annual swing is 6.5 ft (1.97 m).
For docks, intakes, and low-water access, that swing is the part to watch first. It tells you the level the river usually moves through over a year, even when there is no flood or drought headline. The record low in July 2010 also shows that summer low water can fall well below the usual October level.
The regional rain pattern fits a river that peaks with winter and spring rains, but can also jump hard in summer and fall when tropical systems move through. Between storms, warm-season flows often ease off. This station’s monthly pattern sits within that kind of cycle.
Reading the hero number
The hero number on this page is today’s reading set against the median for this calendar day across the station record. That is more useful than raw elevation alone, because the same level can mean different things in March and October.
The reading comes from the USGS station record for a site with more than 36 years on record. If today’s number is near the daily median, the river is behaving close to its usual seasonal position for this date; if it is well above or below that median, it is standing out from the normal pattern for this time of year.
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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