We’ve received an application to vary an environmental permit from Dŵr Cymru Cyfyngedig.

Variation application to an environmental permit under the Environmental Permitting (England and Wales) Regulations 2016.

Application number: PAN-027717
Regulated facility type: Wastewater Treatment Works (WwTW)
Regulated facility location: Track off A494, Bala, Gwynedd, LL23 7DN
NGR discharge point: SH 93782 35552
Receiving environment: River Dee
Effluent type: Secondary Treated Effluent
Volume: 810 cubic metre per day

You can see the application documents free of charge, from our online public register. You can search for the documents using the application details, above. Or you can request a copy of the information from us. This may take time to process and there could be a charge.

If you have any comments, send these by 7 April 2026.

Email: permittingconsultations@naturalresourceswales.gov.uk

Or write to:

Permitting Service
Natural Resources Wales
Welsh Government Offices
Cathays Park
Cardiff
CF10 3NQ

We must decide whether to grant or refuse the application.  If we grant it, we must decide what conditions to include in the permit.  You can find information about how we make decisions in our Public Participation Statement.

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