River Levels
River Levels

River Thet at Bridgham

Current River Level


At 11:00am, Monday 26th February GMT

Above normal for this location

Steady, no change from previous measurement at 10:45am, Monday 26th February GMT

Latest Flow

11.20 m3/s

(Daily Average)

Recorded on Sunday 25th February

Above normal flow volume

Steady, no change from previous recording on Saturday 24th February

Flood Warning Areas Covering Here

North West Norfolk Rivers

Flood Alert

The River Waveney from Diss and the River Dove to Ellingham, including Bungay

Flood Alert

The upper Rivers Yare, Tiffey, Tas and Wacton

Recent warnings or alerts no longer in force

Other Nearby Flood Warning Areas

River Thet at Shropham, East Harling and Shadwell

No current or recent warnings.

Little Ouse River and River Thet in Suffolk and Norfolk

Flood Alert

Seven Day Level Chart

Long Term Level Chart

Darker blue shaded areas on long term data indicate maximum and minimum levels for the date (you may need to zoom in closer to see them).

Long term data may have gaps where the API data was not available.

Download long term data as csv

Note: CSV data will include any outlying values that have been ignored by our graphing system as probably erroneous (eg, because they are ridiculously high compared to the values either side of them). It is your responsibility to filter these out if necessary.

Important! If you are planning to retrieve the csv data automatically, you must read and understand the limitations on the data and its availability.

Location and Technical Data

  • Monitoring Station: Bridgham
  • Watercourse: River Thet
  • Nearest Town/Village: Harling
  • Local Authority: Breckland
  • Ceremonial County: Norfolk
  • Coordinates: 52°25'56"N 0°52'37"E (52.432388,0.877025)
  • OS Grid: TL 95682 85495 (595682,285495)
  • Mapcode (Local): GBR SFK.DL2
  • Mapcode (Global): VHKCG.5405
  • Open Location Code: 9F42CVJG+XR
  • Maidenhead Locator System: JO02kk53
  • Environment Agency Location ID: E22152
  • Environment Agency Gauge ID: E22152-level-stage-i-15_min-m
  • Operational Area: Little Ouse and Thet
  • Catchment Area: Cam and Ely Ouse
  • UK Hydrometric Area: Great Ouse
  • Environment Agency Region: Anglian
  • Datum Type: Above Stage Datum (ASD)
  • Stage Datum: 14.8m AOD

Please note: Geographic coordinates may reflect the access point for the gauge, and not the precise location in the watercourse that it is taking readings from.

The usual range of the River Thet at Bridgham is between 0.10m and 0.50m. It has been between these levels for 90% of the time since monitoring began.

The typical recent level of the River Thet at Bridgham over the past 12 months has been between 0.13m and 0.92m. It has been between these levels for at least 150 days in the past year.

The highest level ever recorded at the River Thet at Bridgham is 1.21m, reached on Saturday 26th December 2020 at 5:45am.

Note that this data may not take account of recent measurements, as we wait until a level has been verified by the Environment Agency before adding it to our records.

Nearby Monitoring Locations

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