Ponsonby Tarn, Cumbria

• Parish/Community: Gosforth
• District/Borough: Copeland
• County: Cumbria
• Region: North West

• Category: Water Feature
• Type: Inland Water

• Latitude/Longitude: 54°25'38"N 3°28'18"W
• Eastings/Northings: 304610, 504555
• OS Grid: NY046045
• Mapcode Local: GBR 4K67.4N
• Mapcode Global: WH5ZP.MZY8

Location and coordinates are for the approximate centre of Ponsonby Tarn within this administrative area. Geographic features and populated places may cross administrative borders.