Usk at Trostrey Weir


Current River Level: 0.668m, falling

Within the usual range for this location

Current level recorded at 7:00pm, Tuesday 22nd October BST
(6:00pm, Tuesday 22nd October GMT)

Change from previous measurement: -0.002m
(recorded at 6:00pm, Tuesday 22nd October BST)

The normal level of the Usk at Trostrey Weir in average weather conditions is between 0.16m and 1.40m. It has been between these levels for at least 150 days in the past year.

The usual range of the Usk at Trostrey Weir in more extreme weather conditions is between 0.18m and 1.19m. It has been between these levels for 90% of the time since monitoring began.

The most recent high is 2.92m, reached on Tuesday 24th December 2013 at 3:15am.

The highest level ever recorded at the Usk at Trostrey Weir is 3.90m, reached on Saturday 2nd February 2002 at 3:15pm.

  • Monitoring Station: Trostrey Weir
  • Natural Resources Wales Location ID: 4051
  • Natural Resources Wales Gauge ID: 4051
  • Watercourse: Usk
  • Operational Area: Usk below Abergavenny
  • Catchment Area: Usk
  • UK Hydrometric Area: Usk
  • Nearest Town/Village: Gwehelog Fawr
  • Local Authority: Monmouthshire
  • Ceremonial County: Gwent

Nearby Monitoring Locations

Nearby Flood Warning Locations

River Usk at Usk Town
River Usk at Usk Town

No current or recent warnings.

River Usk from Glangrwyne to Newbridge on Usk
River Usk from Glangrwyne To Newbridge on Usk

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Afon Lwyd at Croesyceiliog
Afon Lwyd at Croesyceiliog

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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