Los Olmos Creek near Falfurrias Water Level
Live river level, flow, historical records and forecast for Los Olmos Creek near Falfurrias in TX, United States, built from official government gauge data.
- Location TX, United States
- Watershed baffin bay
- Primary gauge 08212400 (USGS)
About Los Olmos Creek near Falfurrias
Los Olmos Creek near Falfurrias is in the Baffin Bay watershed in Texas.
Season by season
The creek’s typical high water comes in September at 2.04 ft (0.62 m), and its typical low water comes in July at 1.54 ft (0.47 m). That is a modest seasonal spread of 6.1 in (15.4 cm), so the water level usually changes within a fairly narrow band through the year.
For someone watching a crossing, intake, or bank, that means the background level does not swing wildly in a normal year. The hydrograph can still change fast during rain, but the regular seasonal shape is compact: late-summer levels tend to sit lower than early fall levels.
Records and rises
The record high is 11.17 ft (3.41 m) in June 2018. The record low is 0.99 ft (0.3 m) in November 2014. Those two points set the outer envelope for this station’s history and show how wide the creek can range between dry periods and major runoff.
This site has 50 years on record. That is enough history to treat the current reading as part of a long local pattern, not a one-off number.
No fastest 24-hour rise is listed here. For a flash-flood creek, that missing figure matters: rainfall-driven jumps can arrive in hours, so the absence of a published rise rate means the live graph deserves close attention after storms.
Reading the hero number
This page’s hero number should be read against the median for the same calendar day across the station’s record. That comparison is more useful than raw elevation because it tells you whether today is typical for this date at this gauge, not just how high the water is in absolute terms.
The station is operated by the U.S. Geological Survey, and it has 50 years on record, so the day-by-day median has real local context behind it.
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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Why Central and South Texas rivers go from gravel beds to fifty-year records in an afternoon - including July 2026 on the Nueces.
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How every number is computed - About the platform
