Swale, Ure, Nidd and Upper Ouse catchment
• York Foss Barrier • York • ID: L2472 • Level
(25m ago) • 4 readings/hr • 193 views
Set water level alerts
Get notified about York Foss Barrier — tick as many as you like, they all share the notify settings below.
Alert me when (tick one or more)
⤴Unusual rise — FloodRadar+Top 1% rise rate for this gauge.
Height for "Above a height"
Drag the line on the chart, or type a value:mAOD
Quick pick:
You'll be notified when this gauge is rising more than 0.10 m/hr — a sign of rapidly increasing water levels.
You'll be notified when a new storm-overflow (sewage) discharge starts within ~3 km of this gauge, based on the water companies' near-real-time feeds.
Notify by (tick one or more)
Your browser will ask permission, then you'll get a notification even when FloodRadar isn't open.
On iPhone: tap Share → Add to Home Screen first, then open it from there and set the alert. Show me how
Each one is saved as its own alert — pause or remove them individually any time.
Not an emergency service — if in danger call 999. Alerts rely on
EA/SEPA/NRW data and are best-efforts. Terms
Current Level
5.557 mAOD
▼ Falling (-3cm/hr)
24h Max
5.591 mAOD
24h Min
5.417 mAOD
Typical Range
5.07 - 6.95
mAOD
Highest Recorded
9.24 mAOD
EA official record
9.24 in our data (since Apr 1996)
🚽Sewage overflows nearby
Recent Water Levels
🌍 floodradar.co.uk
1 day
EA forecast (official)
Prediction V2
Prediction Eris
Nimbus beta
Experimental model fusing soil moisture, river flow, groundwater and catchment
character. The shaded band is its 10–90% range, widened so that about 80% of recent outcomes fall inside it.
Under evaluation — not yet promoted, so treat as a second opinion. The nearest rain gauge has sent no readings in the last day, so Nimbus has no recent measured rain to work from here.
Storm overflows whose water reaches this gauge on the mapped river network, nearest first by distance along the river. The status is each water company's monitor: it says whether an overflow is discharging, not how much or what it contains.
20 storm overflows are traced upstream of this gauge, the nearest 520 m away along the river. 0 report discharging now, 20 report not discharging.
Yorkshire Water · into Not Matched In Ea Consents Database · 2.7 km away in a straight line · its watercourse is not on the river map
17 spills · 5 hours in 2025
Not discharging now · last
11 more within 6 km whose connection is not known.
35 other overflows within 6 km are downstream of this gauge or on another branch of the river network, so they are not listed.
These are the water companies' monitor statuses; a spill does not by itself explain a change in the gauge level. River connections and distances are traced on OS Open Rivers (edition 2026-04), which leaves out many small channels. Explore the sewage map →
In a typical year this gauge reaches its typical high of 6.95 m
on about 48 days.
This year so far: 30 days.
202630 days, 1 of them high · 1 highso far
202541 days
202455 days
202360 days, 1 of them high · 1 high
202232 days, 1 of them high · 1 high
202159 days, 1 of them high · 1 high
202052 days, 7 of them high · 7 highpatchy data
201938 days, 3 of them high · 3 high
201818 days, 2 of them high · 2 highpatchy data
20178 days patchy data
Counted from each day's highest reading. Days with missing or implausible readings are left out, so a year marked patchy may have run high more often than shown.
The darker part is days above 7.59 m, the level this gauge tops only a few days a year.
Flood history near this gauge
Official Environment Agency warnings issued since 2011 for the 22 flood
areas linked to this gauge (nearest 0.2 km away).
Warnings apply to a whole flood area, not necessarily this exact spot. Years before 2006 aren't covered by the EA's historic record.
See also the York Foss Barrier flood history.
Flood areas linked to this gauge
Flood warnings and alerts are issued for whole areas. These are the 22 areas linked to this gauge, nearest first.
Timing, not cause. Gauges can move together simply because the same rain fell on both.
Frequently asked questions
Is the Browney Dyke at York Foss Barrier flooding today?
The current level is 5.56m, which is within the typical range of 5.07 to 6.95m. Flooding is unlikely at this level.
Is the river level rising or falling at York Foss Barrier?
Based on the most recent readings, the level is currently falling. The chart above shows the last 12 hours of measurements by default (up to 7 days), updated roughly every 15 minutes.
Why is the level slowly falling?
When little or no rain has fallen for a while, a river level gradually drops as the water stored in the ground and soil drains away with nothing to replace it. This is called baseflow recession and is normal in dry spells. Only about 0.0mm of rain has fallen nearby in the last 7 days, so the flow is being sustained mainly by groundwater. A gentle decline like this is expected and is not a sign of a problem — downstream gauges often recede a little faster than headwaters further upstream, and levels recover once rain returns.
What is a normal level for the Browney Dyke at York Foss Barrier?
The typical range at this station is 5.07m to 6.95m, based on Environment Agency historical data. Levels above 6.95m are higher than usually seen and may indicate a flood risk.
How often is this river level data updated?
Readings are supplied by the Environment Agency gauge. FloodRadar checks for updates roughly every 15 minutes; the timestamp above shows how recent the latest available reading is.
Embed this gauge on your website
Free live river-level widget — ideal for parish councils, angling clubs and local sites. Updates automatically.
Preview
📮 Flood risk by postcode near this gauge
Postcodes within 5 km with properties in the Environment Agency’s rivers-and-sea flood-risk bands:
FloodRadar
Log inCreate free account