Parish/Community: St. David's and the Cathedral Close
Unitary Authority: Pembrokeshire
Region: Wales
Category: Water Feature
Type: Island
Latitude/Longitude: 51°51'17"N 5°20'37"W
Eastings/Northings: 169839, 222671
OS Grid: SM698226
Mapcode Local: GBR C2.T978
Mapcode Global: VH0TK.BMDT
Location and coordinates are for the approximate centre of Trwynmynachdy within this administrative area.
Geographic features and populated places may cross administrative borders.