Blackslee Burn — water body quality
near Derrygonnelly, Fermanagh and Omagh
Blackslee Burn is a river in Fermanagh and Omagh, near Derrygonnelly, extending 4.1 km.
Official classification
Good
Assessed 2026
Good ecological status under the Water Framework Directive means the biology and chemistry of this water body depart only slightly from near-natural conditions for its type, which meets the Directive’s environmental objective.
| Stretch | Status |
|---|---|
| Blackslee Burn | Good |
Overall status reflects the worst stretch (precautionary).
This water body
- Type
- River
- Length
- 4.1 km
- County
- Fermanagh and Omagh
- Location
- 54.4573, -7.8584
Others in Fermanagh and Omagh
- Aghavea River, BrookeboroughGood
- Arney River, ArneyModerate
- Ballina Tributary, TamlaghtModerate
- Ballinamallard River (Ballinamallard), BallinamallardPoor
- Ballinamallard River (Keenogue), KilskeeryModerate
- Ballinamallard River (Magheracross), KilskeeryModerate
- Ballycassidy River, IrvinestownModerate
- Ballynahatty (Drumragh) Water, FintonaModerate
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.