Call The CRG signal

Call The Masked Avenger!

Cardiff Rivers Group’s Masked Avenger service can be used to clean up a river or stream whose beauty has been spoilt by a highly visible “blot on the landscape”. For example, a lone object like a cone, tyre, or pallet that  has been dumped in a river or stream.

Although the Masked Avenger sounds like a single person, it is a network of people dedicated to improving the environment and people’s enjoyment of the outdoors.

Use the form below to let The Masked Avenger know what & where the eyesore is. You can attach a photo of the eyesore, to help The Masked Avenger find it more easily.

Your Name (required)

Your Email (required)

Your Phone number (optional)

Location & Description of the Eyesore

Attach a Photo of the Eyesore - up to 10MB (optional)


If you can't click on the 'Send' button — eg, if you see when you try — please make sure you've ticked the consent box above.

“Call CRG” image adapted from end credits of Batman TV series, copyright Twentieth Century Fox.