Salmon and sea trout catchment summaries

Vyrnwy - Plas Dolanog

Our reports describe the status of the salmon and sea trout populations for each of the principal salmon and sea trout catchments in Wales.

They bring together data from rod catches, stock assessments and juvenile monitoring; describing the factors limiting the populations and setting out the challenges faced in the catchments.

Habitat improvements to restore freshwater productivity of salmon and sea trout populations are set out in action tables. These tables include joint projects in which work will be carried out by our partner organisations, not just Natural Resources Wales (NRW).

Know your rivers summaries

Catchment Year  Year
Aeron N/A 2022
Clwyd N/A 2022
Conwy N/A 2022
Dee N/A 2022
Dwyfor N/A 2022
Dwyryd N/A 2022
Dyfi N/A 2022
Dysynni N/A 2022
Glaslyn N/A 2022
Mawddach N/A 2022
Ogwen N/A 2022
Rheidol N/A 2022
Severn N/A 2022
Seiont N/A 2022
Usk 2019 N/A
Wye 2019 N/A
Ystwyth N/A 2022

Earlier catchment summary reports and juvenile data are available on request – please contact

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