Lyon at Camusvrachan Water Level
Live river level, flow, historical records and forecast for Lyon at Camusvrachan in Scotland, United Kingdom, built from official government gauge data.
- Location Scotland, United Kingdom
- Primary gauge sepa-14950 (Water Survey of Canada)
About Lyon at Camusvrachan
Lyon at Camusvrachan is a gauged river in Scotland.
What the record shows
This gauge has more than 35 years of record, so its highs and lows are not a one-off snapshot. The record high is 2.54 m (8.33 ft) in December 2006, which is the kind of level that can put a river into a very different operating range for a bank, a crossing, or a low intake. The record low is 0.29 m (0.94 ft) in July 1992, a reminder that this reach has also spent time very low in the warm season.
The seasonal pattern is modest but real. January is the highest month, with a typical level of 0.55 m (1.8 ft), while July is the lowest month, with a typical level of 0.44 m (1.45 ft). For anyone drawing water, launching from a bank, or watching a shallow crossing, that is the yearly rhythm to keep in mind.
The typical annual swing is 10.7 cm (4.2 in), so this gauge usually moves by a small amount through the year even though the record extremes are much wider apart. In a rain-driven setting, that means short wet spells can matter, and summer low water can settle in.
The watershed
The catchment above this station is 237 km2 (91.5 sq mi). That is the area feeding this gauge, not the whole river system beyond it. What happens on that upstream ground is what reaches this point.
With a basin this size, winter and spring rain can lift levels quickly, while long warm-season low-flow stretches can leave the river running close to its July pattern. For local users, that seasonal rhythm is the main thing to watch: higher water tends to arrive with extended rain, and lower water can linger when rainfall stays light.
Reading the hero number
The hero number on this page compares today’s reading with the median for this calendar day across the station record. That is more useful than a raw level because it tells you whether the river is running above or below its usual mark for this date.
SEPA uses that comparison to put the stage into context for this gauge, and the record length of more than 35 years gives that context some weight. For people living beside the river, it is a quicker read on whether today looks ordinary for the season or stands out from the station’s own history.
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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