Spey at Grantown Water Level
Live river level, flow, historical records and forecast for Spey at Grantown in Scotland, United Kingdom, built from official government gauge data.
- Location Scotland, United Kingdom
- Primary gauge sepa-234229 (Water Survey of Canada)
About Spey at Grantown
Spey at Grantown is a gauged river in Scotland.
The watershed
The station drains 1749 km2 (675 sq mi) upstream of the gauge. That is the land area feeding this reach, so a wet spell across that catchment shows up at Grantown before long.
For people using the river, the main thing is the seasonal pattern. In this record, January is the highest typical month and July the lowest typical month. On the ground, that means winter and early spring are the times to expect fuller banks, while July is the month when the river most often sits lower.
What the numbers say
The highest level in the record is 2.71 m (8.87 ft), set in February 1990. The lowest is 0.3 m (0.99 ft), set in July 2018. Those two marks show the range this reach has already handled.
The typical annual swing is 33.6 cm (13.2 in). For a dock, intake, or launch point, that seasonal movement is the background condition to plan around, not the exception.
The monthly typical levels back that up. January sits at 0.84 m (2.75 ft), while July sits at 0.5 m (1.64 ft). That is the kind of winter-to-summer drop that anglers notice in access, depth over gravel, and where fish hold through the warm season.
The station has 39 years on record, so these figures come from a long enough span to show both ordinary seasonal rhythm and the reach it has shown in extremes.
Reading the hero number
The number on the page matters most when you set today’s reading beside the median for this calendar day across the station record. That is better than raw elevation because the same level can mean different things in January and July.
This station is run by SEPA. With more than 39 years on record, the comparison against the calendar-day median gives a cleaner read on whether the river is running high or low for this point in the year, which is the comparison cottagers, anglers, and flood-watchers actually need.
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
