WHAT'S HAPPENING NOW
—— ft above typical
Finding the top signal on the water…
Live river level, flow, historical records and forecast for Trout Creek near Tahoe Valley in CA, United States, built from official government gauge data.
Trout Creek is in the Lake Tahoe watershed, California.
The station record runs back more than 50 years. The highest level on record is 15.54 ft (4.74 m) in February 2008. The lowest level on record is 4.89 ft (1.49 m) in August 2015.
The seasonal pattern is tighter than those extremes. The typical high point is in May at 5.8 ft (1.77 m), and the typical low point is in September at 5.22 ft (1.59 m). The typical annual swing is 7 in (17.7 cm). For people watching a dock, bank access, or a small intake, that means the day-to-day seasonal movement is modest compared with the record range, but the outliers are much larger.
No fastest 24-hour rise is listed in the facts here.
The gauge drains 36.7 sq mi (95.1 km2) above the station. That is the area feeding this site, not the full Lake Tahoe watershed. For a creek this size, local snowmelt and storm timing can matter quickly at the gauge, even when the broader basin looks calm.
The regional rhythm to expect is a spring rise, a lower late-summer level, and a winter flood season when storms are active. The record here fits that broad pattern: the highest month is May, while the lowest month is September. The seasonal swing is small enough to seem steady in ordinary weeks, but the record low and record high show how far the creek can move over time.
This page’s hero reading is most useful when compared with the median for this calendar day across the full station record, not just as a raw elevation. A single level by itself can mislead; the median tells you whether the creek is running above, below, or near its usual spot for this date.
This station is USGS, and the record covers more than 50 years. If the hero number sits well above the calendar-day median, that matters for access and bank conditions. If it sits below, it matters for shallow crossings, habitat, and water supply timing.
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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