Blackwater Creek near Knights FL Water Level
Live river level, flow, historical records and forecast for Blackwater Creek near Knights FL in FL, United States, built from official government gauge data.
- Location FL, United States
- Watershed hillsborough
- Primary gauge 02302500 (USGS)
About Blackwater Creek near Knights FL
What the record shows
Blackwater Creek near Knights FL is a river in the Hillsborough watershed, Florida.
The record high is 81 ft (24.69 m) in October 2024. The record low is -0.04 ft (-0.01 m) in May 1977. Over 50 years of record, that span tells you the creek can sit close to the floor of the gauge and also climb to levels that matter for low crossings, bank edges, and any intake or dock set close to the water.
The seasonal pattern is fairly tight. The typical high month is August at 72.52 ft (22.11 m), and the typical low month is May at 71.21 ft (21.71 m). The typical annual swing is 15.7 in (40 cm). For a neighbour on the creek, that means the water level usually shifts by less than a foot through the year, but the rare extremes can sit well outside that band.
The watershed
The station drains 110 sq mi (285 km2) upstream of this gauge. That is the area feeding this reading, not the watershed name on the page. In this part of Florida, the seasonal pattern in the record fits a wet late summer and a lower spring. June-through-September storms can push water up quickly, while winter and spring tend to be the lower-flow season. On flat ground, high water can linger after a rise, so a high reading can stay relevant for longer than one storm day.
For cottagers and anglers, the main practical point is range: the creek usually moves within a modest seasonal band, but flood-season jumps are the ones that change access, shoreline wetness, and the timing of a trip.
Reading the hero number
This station is a USGS site with more than 50 years on record. The hero number on the page is best read against the median for this calendar day, not as a raw elevation. That comparison shows whether today is above or below the typical level for this date at this gauge, which is more useful than the absolute number by itself because the same height can mean different things at different times of year.
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
