Lynches River at Effingham Water Level
Live river level, flow, historical records and forecast for Lynches River at Effingham in SC, United States, built from official government gauge data.
- Location SC, United States
- Watershed lynches
- Primary gauge 02132000 (USGS)
About Lynches River at Effingham
The Lynches River in the Lynches watershed, South Carolina, is monitored at Effingham.
What the record shows
The station record reaches back more than 50 years.
The high-water mark in that span is 19.56 ft (5.96 m) in October 2015. The low-water mark is 0.72 ft (0.22 m) in August 2002. That spread matters for anyone using a dock, a crossing, or a pump intake: this river has room for both sharp floods and very shallow conditions.
The usual seasonal shape is quieter than the record book. The highest typical month is March at 7.79 ft (2.37 m), while the lowest typical month is July at 2.87 ft (0.88 m). The typical annual swing is 4.9 ft (1.5 m). In practice, that means summer is the time to watch for low water, and spring is when higher stages are more common.
The watershed
The station drains 1030 sq mi (2668 km2) upstream of this gauge. That is the area contributing water to the reading here, not the full Lynches basin.
This is a rain-driven coastal-plain and piedmont river system. Winter and spring rains are the main seasonal push, while hurricane-season tropical rain can change the pattern fast. Long warm-season low-water stretches are part of the normal rhythm, so late-summer levels often deserve more attention than they would on a snowmelt river.
For anglers, that means access points and shallow runs can change a lot between March and July. For cottagers and anyone with a pump or low landing, the seasonal swing is the number to keep in mind, because it sets the range the river usually has to move through each year.
Reading the hero number
The hero number on this page is best read against the median for this calendar day, not against raw elevation alone. A stage of the same height can mean very different things depending on the season and on what this river normally does at this time of year.
This station is operated by the USGS. With more than 50 years on record, the daily median gives a better local check on whether the river is running near its usual range, above it, or below it.
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
