Tywi at Capel Dewi


Current River Level: 0.646m, rising

Within the usual range for this location

Current level recorded at 6:45am, Sunday 22nd September BST
(5:45am, Sunday 22nd September GMT)

Change from previous measurement: 0.010m
(recorded at 5:45am, Sunday 22nd September BST)

The normal level of the Tywi at Capel Dewi in average weather conditions is between 0.41m and 3.44m. It has been between these levels for at least 150 days in the past year.

The usual range of the Tywi at Capel Dewi in more extreme weather conditions is between 0.53m and 2.81m. It has been between these levels for 90% of the time since monitoring began.

The most recent high is 3.97m, reached on Tuesday 24th December 2013 at 5:30am.

The highest level ever recorded at the Tywi at Capel Dewi is 4.47m, reached on Monday 19th October 1987 at 9:45am.

  • Monitoring Station: Capel Dewi
  • Natural Resources Wales Location ID: 4193
  • Natural Resources Wales Gauge ID: 4193
  • Watercourse: Tywi
  • Operational Area: Tywi
  • Catchment Area: Carmarthen Bay and the Gower
  • UK Hydrometric Area: Towy Group
  • Nearest Town/Village: Llanarthney
  • Local Authority: Carmarthenshire
  • Ceremonial County: Dyfed

Nearby Monitoring Locations

Nearby Flood Warning Locations

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Carmarthen Tidal
Tidal area at Carmarthen

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River Towy at Carmarthen

No current or recent warnings.

Long term graphs will work better if you rotate your fondleslab into landscape mode.

Past Week

Long Term

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.

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