- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 52°6'43"N 4°43'8"W
- Eastings/Northings: 213920, 249447
- OS Grid: SN139494
- Mapcode Local: GBR CX.924X
- Mapcode Global: VH2MN.554S
Location and coordinates are for the approximate centre of Pwll Edrych within this administrative area.
Geographic features and populated places may cross administrative borders.