The Ballyshannon Distrct comprises that part of the River Erne catchment which lies on the southern side of the border and all the rivers entering the sea bewteen Mullaghmore in County Sligo and Rossan Point in County Donegal.
The Ballyshannon Distrct comprises that part of the River Erne catchment which lies on the southern side of the border and all the rivers entering the sea bewteen Mullaghmore in County Sligo and Rossan Point in County Donegal.