WHAT'S HAPPENING NOW
—— ft above typical
Finding the top signal on the water…
Live river level, flow, historical records and forecast for South Platte River at Englewood, CO. in CO, United States, built from official government gauge data.
The South Platte River at Englewood sits in the Upper South Platte watershed in Colorado.
The gauge drains 3,391 sq mi (8,783 km2) upstream of the station, so it reflects a broad reach of the system above Englewood rather than a small local channel. For people living near the river, that matters: the reading is shaped by conditions across that upstream area, not just what falls in one neighbourhood.
The record high is 3.98 ft (1.21 m), set in June 2023. The record low is 1.15 ft (0.35 m), set in July 2026. Those two marks show a river that can change a lot across the year and from one season to the next.
The seasonal pattern is clear. June is the typical high month at 2 ft (0.61 m), while November is the typical low month at 1.38 ft (0.42 m). The usual annual swing is 7.5 in (19 cm). For dock users, pumps, and anyone watching bank access, that swing is the part of the record that matters most because it tells you how much normal water level change to expect even without a flood.
The regional pattern here is a snowmelt-driven one: a pronounced May-June peak, with July-August thunderstorms able to push sharp local rises, followed by low-flow winters. The station record does not give a fastest 24-hour rise, so I won’t add one.
The hero number on this page is best read as today’s level against the median for this calendar day across the station record. That is more useful than raw elevation because it tells you whether the river is running high or low for this date, not just how high the water sits in one absolute moment.
This station has more than 44 years on record, and the source is the U.S. Geological Survey.
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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