- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 51°56'54"N 5°9'52"W
- Eastings/Northings: 182620, 232498
- OS Grid: SM826324
- Mapcode Local: GBR C9.MKMY
- Mapcode Global: VH1QQ.F9K6
Location and coordinates are for the approximate centre of Pwll Crochan within this administrative area.
Geographic features and populated places may cross administrative borders.