WHAT'S HAPPENING NOW
—— ft above typical
Finding the top signal on the water…
Live river level, flow, historical records and forecast for Jackson River below Dunlap Creek at Covington in VA, United States, built from official government gauge data.
The Jackson River below Dunlap Creek at Covington sits in Virginia’s Upper James watershed.
The record high is 12.02 ft (3.66 m), set in June 2016. The record low is 4.45 ft (1.36 m), set in December 2008. Those two marks frame what this gauge can do: a wide spread between flood-season water and late-year low water.
The seasonal pattern is also clear. The highest monthly level is April at 5.54 ft (1.69 m), while the lowest monthly level is November at 4.67 ft (1.42 m). The typical annual swing is 10.5 in (26.7 cm). For someone with a dock, intake, or a favourite bank spot, that means the river does not sit still for long; even the usual cycle asks gear and access points to handle change.
This is a rain-driven Appalachian and piedmont river. Winter and spring are the months to watch for higher water, while brief summer low flows can tighten up habitat and access. Late-summer surges can also arrive when remnant tropical systems reach the basin.
The station drains 612 sq mi (1,585 km2) above the gauge. That is the area feeding this reading, not the whole Upper James.
Because the gauge sits below Dunlap Creek at Covington, it reflects conditions from the upstream network reaching this point. For anglers, that means local rain, tributary input, and basin-wide wet spells can all show up here. For cottagers and landowners, the drainage area is the part of the basin that matters for rise and fall at this site.
The hero number on this page should be read against the median for this calendar day across the station record, not as a raw stage by itself. That matters because river level changes through the year; the same height can mean very different conditions in April than in November.
This is a USGS station with 50 years on record. Comparing today’s reading to the calendar-day median gives the cleaner signal: whether the river is running above or below its usual level for this date, at this site, in this basin.
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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