- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 51°10'53"N 3°28'4"W
- Eastings/Northings: 297500, 143500
- OS Grid: SS975435
- Mapcode Local: GBR LJ.5Z5J
- Mapcode Global: VH5K4.VK1L
Location and coordinates are for the approximate centre of River Avill within this administrative area.
Geographic features and populated places may cross administrative borders.