WHAT'S HAPPENING NOW
—— ft above typical
Finding the top signal on the water…
Live river level, flow, historical records and forecast for Sweetwater Creek,brownsville Road,powder Springs,ga in GA, United States, built from official government gauge data.
Sweetwater Creek at Brownsville Road in Powder Springs sits in the Middle Chattahoochee-Lake Harding watershed in Georgia.
This creek is highest on average in February, at 5.06 ft (1.54 m), and lowest on average in September, at 2.84 ft (0.87 m). That is a typical annual swing of 26.6 in (67.5 cm), which is enough to change how far a bank, riffle, dock edge, or intake sits above the water.
For people watching the creek through the year, that shape matters more than a single reading. Late winter and early spring tend to carry more water than late summer, and September is usually the low point in the record used here. If you fish here, that means more room over shallow structure in late winter and less margin in late summer.
The record high is 15.62 ft (4.76 m), set in September 2009. The record low is 1.97 ft (0.6 m), set in August 2012. Those two marks show the range this station can reach, from very low late-summer water to a much higher event in early fall.
The fastest 24-hour rise is not listed in the facts, so there is nothing to report on warning time from this page. The station has 19 years on record, which is enough to show a useful local pattern, but not enough to fill every gap in the archive.
This page’s hero number is today’s reading compared with the median for this calendar day across the station’s record. That tells you whether Sweetwater Creek is running above or below its usual seasonal level right now, which is more useful than raw elevation alone.
A raw stage number by itself does not say much unless you know what is normal for this date. The calendar-day median gives local context, and the USGS is the agency behind this station.
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.
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.
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.
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.
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.
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.
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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