Cwm Cyffog is a Site of Special Scientific Interest in Glamorgan, south Wales.
| Site of Special Scientific Interest | |
  Location within Wales | |
| Location | Mid and South Glamorgan |
|---|---|
| Grid reference | SS9213490365 |
| Coordinates | 51°36′06″N 3°33′32″W / 51.601762°N 3.5588446°W |
| Interest | Biological |
| Area | 17.29 ha |
| Notification | 3 July 1989 |
See also edit
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