River Levels
River Levels

Alyn at Rossett Alyn Bridge

Current River Level

0.190m

At 8:00pm, Sunday 5th February GMT

Within the usual range for this location

Steady, no change from previous measurement at 7:00pm, Sunday 5th February GMT

Flood Warning Areas Covering Here

Lower Dee Valley

No current or recent warnings.

Alyn Catchment

No current or recent warnings.

River Dee catchment in England from Whitchurch to Chester

No current or recent warnings.

Other Nearby Flood Warning Areas

English River Dee at Farndon

No current or recent warnings.

Tidal River Dee in England at Hawarden Embankment, Chester

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: Rossett Alyn Bridge
  • Watercourse: Alyn
  • Nearest Town/Village: Rossett
  • Local Authority: Wrexham
  • Ceremonial County: Clwyd
  • Coordinates: 53°6'26"N 2°57'7"W (53.107304,-2.9520844)
  • OS Grid: SJ3636057103 (,)
  • Mapcode (Local): GBR 77.89DF
  • Mapcode (Global): WH88S.M5G6
  • Open Location Code: 9C5V424X+W5
  • Maidenhead Locator System: IO83mc55
  • Natural Resources Wales Location ID: 4244
  • Natural Resources Wales Gauge ID: 4244
  • Operational Area: Alyn
  • Catchment Area: Dee
  • UK Hydrometric Area: Dee (Cheshire)

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 Alyn at Rossett Alyn Bridge is between 0.07m and 0.76m. It has been between these levels for 90% of the time since monitoring began.

The typical recent level of the Alyn at Rossett Alyn Bridge over the past 12 months has been between 0.06m and 0.34m. It has been between these levels for at least 152 days in the past year.

The highest level ever recorded at the Alyn at Rossett Alyn Bridge is 2.19m, reached on Thursday 13th June 2019 at 10:30am.

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

Nearby Monitoring Locations

Other monitoring locations on the Alyn

Alyn Map

Monitoring locations on nearby rivers

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