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Height for "Above a height"
Drag the line on the chart, or type a value:mASD
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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.
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Not an emergency service — if in danger call 999. Alerts rely on
EA/SEPA/NRW data and are best-efforts. Terms
Current Level
-0.002 mASD
▬ Steady
24h Max
-0.002 mASD
24h Min
-0.004 mASD
Typical Range
0.06 - 0.75
mASD
Highest Recorded
2.26 mASD
EA official record
2.46 in our data (since Nov 2012)
🚽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.
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.
1 storm overflow is traced upstream of this gauge, the nearest 280 m away along the river. 0 report discharging now, 1 reports not discharging.
South West Water · into (S) Umborne Brook · 5.0 km away in a straight line · not connected to this gauge on the river map
34 spills · 419 hours in 2025
Not discharging now · last
10 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 0.75 m
on about 1 day.
This year so far: 0 days.
20260 days so far
20254 days patchy data
20241 day
20233 days
20222 days
20213 days, 1 of them high · 1 high
20200 days
20190 days
20170 days
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 1.28 m, the level this gauge tops only a few days a year.
Nearby Groundwater
Soil Moisture
Possible storm-overflow correlation
Related gauges
Measured from a year of how these gauges actually moved.
Moves before this gauge
Nothing reliably moves before this gauge — it is near the top of its catchment, so it tends to move first.
Timing, not cause. Gauges can move together simply because the same rain fell on both.
Frequently asked questions
Is the Glen Stream at Honiton flooding today?
The current level is 0.00m, which is below the typical range. Flooding is very unlikely at this level.
Is the river level rising or falling at Honiton?
Based on the most recent readings, the level is currently steady. The chart above shows the last 12 hours of measurements by default (up to 7 days), updated roughly every 15 minutes.
What is a normal level for the Glen Stream at Honiton?
The typical range at this station is 0.06m to 0.75m, based on Environment Agency historical data. Levels above 0.75m 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.
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Free live river-level widget — ideal for parish councils, angling clubs and local sites. Updates automatically.
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📮 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
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