Pwll Erw-naw, Vale of Glamorgan

• Built-Up Area: Dinas Powis
• Parish/Community: Dinas Powys
• Unitary Authority: Vale of Glamorgan
• Region: Wales

• Category: Water Feature
• Type: Inland Water

• Latitude/Longitude: 51°25'32"N 3°13'17"W
• Eastings/Northings: 315172, 170324
• OS Grid: ST151703
• Mapcode Local: GBR HW.PGD8
• Mapcode Global: VH6FL.3FSH

Location and coordinates are for the approximate centre of Pwll Erw-naw within this administrative area. Geographic features and populated places may cross administrative borders.