The River Jordan in

Cornwall Cornwall (; or ) is a Ceremonial counties of England, ceremonial county in South West England. It is also one of the Celtic nations and the homeland of the Cornish people. The county is bordered by the Atlantic Ocean to the north and west, ...

is a river and a

tributary A tributary, or an ''affluent'', is a stream or river that flows into a larger stream (''main stem'' or ''"parent"''), river, or a lake. A tributary does not flow directly into a sea or ocean. Tributaries, and the main stem river into which they ...

to the

River Valency The River Valency () is a short river in north Cornwall Cornwall (; or ) is a Ceremonial counties of England, ceremonial county in South West England. It is also one of the Celtic nations and the homeland of the Cornish people. The count ...

where it merges in the village of

Boscastle Boscastle () is a village and fishing port on the north coast of Cornwall, England, in the civil parish of Forrabury and Minster (where the 2011 Census population was included) . It is south of Bude and northeast of Tintagel. The harbour ...

.https://www.rgs.org/schools/resources-for-schools/weather-and-climate-resources-key-stage-three/boscastle-floods

References

Rivers of Cornwall Boscastle {{UK-river-stub