Pimlico Brook Water Level
Live river level, flow, historical records and forecast for Pimlico Brook in England, United Kingdom, built from official government gauge data.
- Location England, United Kingdom
- Primary gauge ea-710315 (Environment Agency)
About Pimlico Brook
Pimlico Brook is a gauged river in England.
The watershed
With no watershed named for this page, the station note is the river itself and its seasonal rhythm. The pattern here is straightforward for a temperate stream: higher water tends to arrive in late autumn and winter, then the level eases down into spring and early summer.
For people living beside it, the useful point is timing. The brook’s typical high month is December at 0.24 m (0.78 ft), while its typical low month is May at 0.13 m (0.44 ft). That is a modest range on paper, but it is enough to matter for a small crossing, a culvert, or a low bank that sees regular wetting.
What the numbers say
The highest level in the record is 0.59 m (1.93 ft) in December 2021. The lowest is 0.02 m (0.05 ft) in June 2018. That spread tells you the brook can move a long way between dry-weather flow and the sharper peaks that come with wetter periods.
The typical annual swing is 10.4 cm (4.1 in). For a brook this size, that is the number to keep in mind if you keep a dock edge, a pump intake, or a footbridge close to the waterline. It is not the full story, but it is the everyday loading that repeats from year to year.
This station has 16 years on record, so the seasonal pattern is based on a decent local history rather than a short sample.
Reading the hero number
The hero number on this page should be read against the median for the same calendar day, not as a raw height on its own. That comparison matters because a river in December is expected to sit higher than it does in May, and the same elevation can mean very different things depending on the season.
For Pimlico Brook, the best context comes from the Environment Agency station record and its 16 years on record. A daily median shows whether the brook is running above or below its usual level for this date, which is what a neighbour needs to judge wet ground, bank storage, or a small rise that may still be normal for the season.
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
