River Levels
River Levels

Honddu at Upper Chapel

Current River Level


At 8:00am, Tuesday 25th September GMT

Within the usual range for this location

Falling, -0.002 from previous measurement at 6:30am, Tuesday 25th September GMT

Warning: This data is stale! For some reason, we have not been able to obtain updated levels for over 24 hours. The current displayed level is probably incorrect and you should not rely on it.

There are no flood warning locations near this monitoring station.

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: Upper Chapel
  • Watercourse: Honddu
  • Nearest Town/Village: Merthyr Cynog
  • Local Authority: Powys
  • Ceremonial County: Powys
  • Coordinates: 52°2'46"N 3°26'44"W (52.046280816585,-3.4457242590385)
  • OS Grid: SO0095039640 (,)
  • Mapcode (Local): GBR YL.FCXS
  • Mapcode (Global): VH6BC.7T7P
  • Open Location Code: 9C4R2HW3+GP
  • Maidenhead Locator System: IO82gb61
  • Natural Resources Wales Location ID: 4052
  • Natural Resources Wales Gauge ID: 4052
  • Operational Area: Usk above Brecon
  • Catchment Area: Usk
  • UK Hydrometric Area: Usk

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 Honddu at Upper Chapel is between 0.04m and 0.52m. It has been between these levels for 90% of the time since monitoring began.

The highest level ever recorded at the Honddu at Upper Chapel is 1.67m, reached on Friday 5th September 2008 at 2:00pm.

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 Honddu

Honddu Map

Monitoring locations on nearby rivers

comments powered by Disqus

RiverLevels.uk is an independent website. It is not associated with the Environment Agency or any other supplier of river level information. All data used on this site is supplied under licence. For queries about the data, please contact the underlying supplier.

RiverLevels.uk is a Good Stuff website.