Rathmullan Burn — water body quality
near Downpatrick, Newry Mourne and Down
Rathmullan Burn is a river in Newry Mourne and Down, near Downpatrick, extending 4.8 km.
Official classification
Poor
Assessed 2026
Poor ecological status means the Water Framework Directive assessment found major alteration to this water body’s biological communities, with many of the species expected in an undisturbed water body of its type absent or much reduced.
| Stretch | Status |
|---|---|
| Rathmullan Burn | Poor |
Overall status reflects the worst stretch (precautionary).
This water body
- Type
- River
- Length
- 4.8 km
- County
- Newry Mourne and Down
- Location
- 54.2668, -5.7157
Others in Newry Mourne and Down
This page shows water-quality information, not swim-safety advice. For today's conditions and swim-safety guidance, check Water Safety Ireland.
Official classifications on this page contain DAERA/NIEA Water Framework Directive classification data © Crown copyright, licensed under Open Government Licence v3.0.