Rio Portugues at Parque Ceremonial Tibes near Ponce Water Level
Live river level, flow, historical records and forecast for Rio Portugues at Parque Ceremonial Tibes near Ponce in PR, United States, built from official government gauge data.
- Location PR, United States
- Watershed southern puerto rico
- Primary gauge 50115240 (USGS)
About Rio Portugues at Parque Ceremonial Tibes near Ponce
Rio Portugues in the Southern Puerto Rico watershed, Puerto Rico.
What the record shows
The station’s record spans more than 14 years. The highest level in the record is 7.35 ft (2.24 m), set in August 2014. The lowest is 1.71 ft (0.52 m), set in June 2022.
The typical seasonal pattern is modest by comparison with those extremes. October is the highest month on the record, with a typical level of 3.25 ft (0.99 m), while March is the lowest month, with a typical level of 2.7 ft (0.82 m). The typical annual swing is 6.6 in (16.8 cm). For docks, crossings, and any intake along the river, that swing is the everyday range to plan around.
No fastest 24-hour rise is listed for this station, so there is nothing to add on short-warning flood response from the record here.
The watershed
This gauge drains 11.7 sq mi (30.3 km2) upstream of the station. That is the contributing area for this reading, not the full watershed on a map.
In southern Puerto Rico, rainfall-driven rises can come quickly at any time of year, and the sharpest changes usually arrive with hurricanes and tropical waves. In a short basin, that means water can move from calm to hazard in a matter of hours, so a low crossing or bank access can change fast after heavy rain upstream.
Reading the hero number
The hero number on this page is best read against the median for the same calendar day across the station record, not as a raw elevation by itself. A single level can look ordinary or alarming without that seasonal context; the calendar-day median tells you whether the river is running above or below its usual mark for this date.
This station is operated by the USGS. With more than 14 years on record, the day-to-day comparison is the most useful quick check for cottagers, anglers, and flood-watchers watching this reach.
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 17,900+ lakes and rivers
Real-time water levels, forecasts, and alerts for lakes and rivers in a growing number of countries. Built on official government data.
Nibi Metrics tracks more than 17,900 gauged lakes and rivers in a growing number of countries, reading directly from official federal monitoring networks: the Water Survey of Canada, the United States Geological Survey, Quebec's provincial hydrometric network, the Environment Agency for England, the Scottish Environment Protection Agency, Natural Resources Wales, the Office of Public Works in Ireland (waterlevel.ie), the Norwegian Water Resources and Energy Directorate (NVE), the State of Queensland's water monitoring network, and on the Great Lakes the Canadian Hydrographic Service and NOAA. 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.
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