Metolius River near Grandview Water Level
Live river level, flow, historical records and forecast for Metolius River near Grandview in OR, United States, built from official government gauge data.
- Location OR, United States
- Watershed upper deschutes
- Primary gauge 14091500 (USGS)
About Metolius River near Grandview
The Metolius River near Grandview is in the Upper Deschutes watershed in Oregon.
What the record shows
This station has about 50 years of record. The highest stage in the file is 3.56 ft (1.08 m), reached in April 2019. The lowest is 0.94 ft (0.29 m), reached in August 2026.
The usual seasonal range is smaller than those extremes. The highest typical month is May at 1.62 ft (0.49 m), and the lowest typical month is October at 1.18 ft (0.36 m). That typical annual swing is 5.2 in (13.2 cm).
For people who use this river, that means the stage usually shifts within a fairly tight band through the year, but the record shows it can still move well outside the usual range.
The watershed
The station drains 316 sq mi (818 km2) upstream of the gauge. That is the area contributing water to this location, not the full named watershed on a map.
For a river in Oregon, the monthly pattern matters for timing. The normal high point is in May, and the normal low point is in October. That is the shape dock owners, pumps, and river users have to plan around here.
Reading the hero number
The hero number on this page is the current stage set against the median for this calendar day from the station record. That is more useful than raw elevation because it puts today’s reading in the context of what is normal for this date at this gauge.
This station is published by the USGS, so the comparison is built from the station’s own history rather than a regional average. With about 50 years on record, that day-by-day median gives a practical check on whether the river is running above or below its usual level for now.
How this page is built
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.
How Nibi Metrics works · Water stories
Nibi Metrics - live water levels, flow, and forecasts for lakes and rivers across Canada, the US and the UK
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.
What you can see for any monitored lake or river
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.
Alerts that watch the water for you
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.
Where Nibi comes from
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.
Coverage
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.
Free forever, funded by members
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.
Water Stories
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How every number is computed - About the platform
