Neshaminy Creek near Langhorne Water Level
Live river level, flow, historical records and forecast for Neshaminy Creek near Langhorne in PA, United States, built from official government gauge data.
- Location PA, United States
- Watershed crosswicks neshaminy
- Primary gauge 01465500 (USGS)
About Neshaminy Creek near Langhorne
What the record shows
Neshaminy Creek near Langhorne is in the Crosswicks-Neshaminy watershed in Pennsylvania.
The record at this station runs back more than 50 years. The highest level in that record was 15.91 ft (4.85 m) in August 2011. The lowest was 0.52 ft (0.16 m) in October 2007.
The seasonal pattern matters for anyone watching a dock, bank, or intake. The creek is typically highest in March at 1.81 ft (0.55 m) and typically lowest in September at 0.93 ft (0.28 m). That typical annual swing is 10.6 in (26.9 cm), so the water you see in late winter is not the same water level you plan for in late summer.
In this part of the country, winter and spring are the months to watch for higher water, and late summer can still produce sharp floods when tropical remnants reach the basin. For everyday use, the message is simpler: expect the creek to move through a wider range in wet months and a lower range in dry ones.
The watershed
This gauge drains 210 sq mi (544 km2) upstream of the station. That is the area feeding this reading, not the whole Crosswicks-Neshaminy watershed.
For people living or fishing along the creek, that upstream area is what sets how fast the channel responds to rain and melt. A larger contributing area usually means more water can arrive at once after widespread weather, while summer low flow leaves less margin in shallow reaches.
Reading the hero number
The hero number on the page compares today’s reading with the median for this calendar day across the station record. That is more useful than raw elevation because it puts the water level in its usual seasonal context.
This station is run by the USGS, and the record spans more than 50 years. A reading that sits above the daily median is running high for this date; one below it is running low for this date, even if the absolute height looks ordinary on its own.
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
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How every number is computed - About the platform
