WHAT'S HAPPENING NOW
—— ft above typical
Finding the top signal on the water…
Live river level, flow, historical records and forecast for Glass at Kerrow Wood in Scotland, United Kingdom, built from official government gauge data.
Glass at Kerrow Wood is a gauged river in SC.
The station has more than 38 years on record, so its highs and lows are worth reading as real limits for this reach. The record high is 2.86 m (9.37 ft), reached in February 1989. The record low is 0.54 m (1.77 ft), reached in June 2009.
For anyone drawing water, launching a boat, or watching bank storage near the channel, those two marks show the range this river has already lived through. The seasonal pattern is narrower but still useful: January is the highest month at 1.23 m (4.04 ft), while June is the lowest month at 0.87 m (2.85 ft). The typical annual swing is 36.2 cm (14.3 in), so a summer drop is part of the usual cycle here.
In this part of the country, winter and spring rain tend to set the pace, and late-summer wet spells can change the picture quickly. The record high in February fits that seasonal window; the June low fits the warm-season slack period.
The catchment above this station is 482 km2 (186 sq mi). That is the area feeding the gauge, and it is the part of the drainage network that matters when this site rises after rain or eases back during drier spells.
For neighbours upstream, that means the river at Kerrow Wood is responding to what falls across that contributing area, not just to what happens beside the bridge. The seasonal low in June is the sort of level that can tighten margins for intakes and shallow access points. The January high is the level to keep in mind when planning for wetter ground and fuller channels.
The number shown on this page is best read against the median for this calendar day from the station record. That gives a better sense of whether the river is running high or low for this time of year than the raw elevation alone.
Here, the station is run by SEPA. With more than 38 years of record behind it, that day-median comparison is the most useful way to judge what today means for this reach of the Glass.
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.
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.
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.
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.
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.
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.
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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