📢 Please take a minute to read this personal message from the creator of River Levels UK
At
2:15am, Monday 24th August BST
(1:15am, Monday 24th August GMT)
Below normal for this location
Rising, 0.040 from previous measurement at 2:00am, Monday 24th August BST
Long-term graphs can be zoomed and panned to view specific time periods in more detail.
Mouse users: Hover over the chart and use the scroll wheel to zoom in/out, click and drag to pan left/right.
Touchscreen users: Use two fingers to pinch/spread the chart, one finger to pan left/right.
Use the "reset zoom" button to revert back to the full view.
Pale blue shaded areas on long term data indicate maximum and minimum levels for the date (you will probably 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 csvNote: 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.
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.
Important! if you need to contact us about the data shown on this page, please quote 'Natural Resources Wales Location ID 4098' in your email so that we can easily track it down.
The usual range of the Western Cleddau at Haverfordwest is between 0.38m and 1.60m. It has been between these levels for 90% of the time since monitoring began.
The typical recent level of the Western Cleddau at Haverfordwest over the past 12 months has been between 0.03m and 1.86m. It has been between these levels for at least 150 days in the past year.
The highest level ever recorded at the Western Cleddau at Haverfordwest is 2.88m, reached on Tuesday 11th October 2005 at 10:00pm.
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.
Monitoring locations on nearby rivers
