- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°14'26"N 3°36'18"W
- Eastings/Northings: 290500, 261500
- OS Grid: SN905615
- Mapcode Local: GBR YD.0VTL
- Mapcode Global: VH5CV.GYH3
Location and coordinates are for the approximate centre of Dolymynach Resr within this administrative area.
Geographic features and populated places may cross administrative borders.