River Levels
River Levels

Letheringham Mill Sluice Monitoring Station

Current River Level

15.310m

At 6:30am, Friday 31st March BST
(5:30am, Friday 31st March GMT)

Within the usual range for this location

Rising, 0.030 from previous measurement at 6:15am, Thursday 30th March BST


Important! The levels for this location are measured relative to sea level, not relative to the riverbed. The levels shown here do not, therefore, necessarily represent the actual depth of the water.

Flood Warning Areas Covering Here

The River Deben from downstream of Cretingham to Ufford

No current or recent warnings.

The Rivers Deben and Lark

No current or recent warnings.

Other Nearby Flood Warning Areas

The Thorpeness Hundred River and the River Ore

No current or recent warnings.

The River Ore from Framlingham to Blaxhall

No current or recent warnings.

Woodbridge and Melton

No current or recent warnings.

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: Letheringham Mill Sluice
  • Watercourse:
  • Nearest Town/Village: Easton
  • Local Authority: Suffolk Coastal
  • Ceremonial County: Suffolk
  • Coordinates: 52°10'29"N 1°19'54"E (52.17495,1.331675)
  • OS Grid: TM2790058200 (627900,258200)
  • Mapcode (Local): GBR WP7.MHJ
  • Mapcode (Global): VHLBB.1LCJ
  • Open Location Code: 9F4358FJ+XM
  • Maidenhead Locator System: JO02pe91
  • Environment Agency Location ID: E21738
  • Environment Agency Gauge ID: E21738-level-stage-i-15_min-mAOD
  • Operational Area: Deben
  • Catchment Area: East Suffolk
  • UK Hydrometric Area: East Suffolk Rivers
  • Environment Agency Region: Anglian
  • Level Datum: Above Ordnance Datum (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 Letheringham Mill Sluice Monitoring Station is between 15.15m and 15.34m. It has been between these levels for 90% of the time since monitoring began.

The typical recent level of the Letheringham Mill Sluice Monitoring Station over the past 12 months has been between 15.21m and 15.30m. It has been between these levels for at least 154 days in the past year.

Nearby Monitoring Locations

There are no other monitored rivers nearby

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