- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 54°26'1"N 1°17'4"W
- Eastings/Northings: 446500, 504500
- OS Grid: NZ465045
- Mapcode Local: GBR MKG5.PC
- Mapcode Global: WHD7K.7TJB
Location and coordinates are for the approximate centre of Potto Slack within this administrative area.
Geographic features and populated places may cross administrative borders.