River levels, rainfall and sea data

Station name
Waterloo Bridge, Machen
Current status
River name
Main river catchment
Eastern Valleys
Station NGR
Station opened
Station description
Level-only station on the Rhymney, downstream of road bridge.
Station comment
Level Falling
Latest reading: 0.147m 26/09/21 02:00
No Data Available for Current Range
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Level Steady
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Level Steady
Bargoed Rhymney
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Level Falling
Waterloo Bridge, Machen Rhymney
Currently viewing
Level Steady
Llanedeyrn Rhymney

We publish the information about river levels so people living in flood risk areas are better informed and can decide what actions to take as the water levels change.

Anglers and boaters will also be able to use this information to check the water levels before they set off.

Read through our help guide to learn more about our river level online map, how to use its features, where our data comes from and how we use it. Please contact us if you need any information.

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