FloodRadar
Log inCreate free account
FloodRadar
Log inCreate free account
Get notified about Thetford Coffee Mill Sluice — tick as many as you like, they all share the notify settings below.
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
Flood predictions aren't generated for lock / structure gauges — their levels are driven by gate operation, not by catchment rainfall, so the forecast models would have no skill here.
Geographic coordinates may reflect the access point for the gauge, and not the precise location in the watercourse that it is taking readings from.
Gauges connected to this river, and others nearby. A distance “by river” follows the river on the map; any other is in a straight line.
Loading rainfall and weather data...
In a typical year this gauge reaches its typical high of 0.71 m on about 7 days. This year so far: 0 days.
Counted from each day's highest reading. Days with missing or implausible readings are left out. The darker part is days above 0.77 m, the level this gauge tops only a few days a year.
Official Environment Agency warnings issued since 2020 for the 1 flood area linked to this gauge (nearest 4.0 km away).
Most recent flood warning: 26 Dec 2020 — Little Ouse River and River Thet at Thetford, Brandon and Hockwold
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 Thetford flood history.
Flood warnings and alerts are issued for whole areas. This is the area linked to this gauge, nearest first.
The current level is 0.44m, which is below the typical range. Flooding is very unlikely at this level.
Based on the most recent readings, the level is currently falling slightly. The chart above shows the last 12 hours of measurements by default (up to 7 days), updated roughly every 15 minutes.
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. 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.
The typical range at this station is 0.59m to 0.71m, based on Environment Agency historical data. Levels above 0.71m are higher than usually seen and may indicate a flood risk.
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.
Free live river-level widget — ideal for parish councils, angling clubs and local sites. Updates automatically.
Postcodes within 5 km with properties in the Environment Agency’s rivers-and-sea flood-risk bands:
FloodRadar helper · beta