WHAT'S HAPPENING NOW
—— ft above typical
Finding the top signal on the water…
Live river level, flow, historical records and forecast for Storm Drain at Ludlow Drive near Kempsville in VA, United States, built from official government gauge data.
Storm Drain at Ludlow Drive near Kempsville sits in the Albemarle watershed in Virginia.
This station is on a small river reach in USGS coverage, with 10 years on record. For nearby owners and users, the main story is range: the water has reached 6.46 ft (1.97 m) in March 2024 and fallen to 1.42 ft (0.43 m) in May 2016. Those two marks show how far conditions can move between wet periods and drier ones.
The seasonal pattern is modest but real. The highest typical month is February at 2.51 ft (0.76 m), and the lowest typical month is July at 2.18 ft (0.66 m). The typical annual swing is 4 in (10.1 cm). That is not a large difference on paper, but on a shallow local channel it is enough to change how margins, crossings, and low inlets behave.
The record high came in March 2024, which fits a rain-driven cool-season flood pattern. The record low came in May 2016, and the usual low point is in July. For people watching this water, that means the middle of the year is where low-flow stress is most likely to show up, while late winter can bring the highest sustained levels.
There is no fastest 24-hour rise listed in the facts here, so I will not guess at warning time. What is clear is that this station has enough spread between its high and low records to matter for shallow crossings, storm drains, and anything set close to the water line.
The hero number on this page should be read against the median for this calendar day, not as a raw elevation by itself. That comparison is better because it tells you whether today is running high or low for the season at this station.
This page uses USGS data, and the record spans 10 years. If the current reading sits above the day’s median, the water is running higher than usual for this date; if it sits below, it is lower than usual. That is the practical signal for daily decisions on this water.
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.
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