North Santee River near North Santee Water Level
Live river level, flow, historical records and forecast for North Santee River near North Santee in SC, United States, built from official government gauge data.
- Location SC, United States
- Watershed santee
- Primary gauge 02171800 (USGS)
About North Santee River near North Santee
North Santee River near North Santee is a gauged river in the Santee watershed of South Carolina.
The watershed
This gauge sits in the Santee watershed, where rain can move the river quickly in winter and spring, and late-summer tropical systems can leave a different footprint altogether. For people along the bank, that means the water can spend long stretches low in warm months, then reset fast when a major storm comes through.
The record here runs for 47 years, so the station has enough history to show both routine seasonal shape and the bigger outliers that matter for docks, banks, and access points.
What the numbers say
The highest level in the record is 12.12 ft (3.7 m), reached in October 2024. The lowest is 2.63 ft (0.8 m), reached in December 2010.
The typical seasonal high comes in March at 5.45 ft (1.66 m), while the typical seasonal low comes in July at 4.65 ft (1.42 m). That gap is 9.6 in (24.3 cm), which is modest on paper but still enough to matter if a dock, intake, or launch sits close to the waterline.
Read those numbers as a river that usually eases down into summer, then lifts again as the wetter season returns. On a place like this, a few inches can change how far a boat sits off the bank or how much slack a fixed line needs.
Reading the hero number
The hero number on this page is most useful when it is compared with the median level for the same calendar day, not just the raw stage. A reading on its own tells you how high the river is; the median tells you whether that level is ordinary for this date or unusually high or low.
This station is a USGS site with 47 years on record, so that day-to-day comparison has enough history to be meaningful for local decisions, from launching a boat to checking whether a low spot is behaving as expected.
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
Field notes and explainers from the Nibi desk - how to read a staff gauge, what a 100-year flood actually means, how snowpack becomes summer water.
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Inside the freshet cycle that puts Manitoba shorelines at risk each year - and why 2026 broke the script.
The science of snow water equivalent and why it drives the season ahead.
What the numbers on the measuring stick actually tell you.
Why Central and South Texas rivers go from gravel beds to fifty-year records in an afternoon - including July 2026 on the Nueces.
One percent, every year, forever - unwrapping hydrology's most misunderstood phrase, and how it differs from our own percentiles.
How every number is computed - About the platform
