Afon Cerist (Q85739981)

matcher place: Gwynedd (relation 77961), Snowdonia National Park (relation 287245), VC48 Merionethshire (relation 298875)
view on Wikidata
Wikipedia: English
English Wikipedia categories: Mawddwy, Rivers of Gwynedd, Rivers of Snowdonia

Overpass query: show query – Overpass Turbo

[timeout:300][out:json];
(
    node(around:1000,52.72060,-3.68760)[waterway][~"^(addr:housenumber|.*name.*)$"~".",i];
    way(around:1000,52.72060,-3.68760)[waterway][~"^(addr:housenumber|.*name.*)$"~".",i];
    rel(around:1000,52.72060,-3.68760)[waterway][~"^(addr:housenumber|.*name.*)$"~".",i];
    node(around:1000,52.72060,-3.68760)[natural=water][name];
    way(around:1000,52.72060,-3.68760)[natural=water][name];
    rel(around:1000,52.72060,-3.68760)[natural=water][name];
);
out center tags;

Summary from English Wikipedia (enwiki)

The Afon Cerist is a small river that flows from underneath Craig Portas, the cliffs on the north side of Maesglase mountain, to meet the River Dyfi at Dinas Mawddwy. It forms the northern border of the Dyfi Hills.

Wikidata location: 52.7206, -3.6876 view on OSM or edit on OSM

matches

found a single match candidate

way: Afon Cerist (OSM), 7 metres from Wikidata [show tags]

name: Afon Cerist
source: npe
waterway: river
wikidata: Q85739981
wikipedia: en:Afon Cerist

wikidata match: Q85739981

Search criteria from categories

Rivers of Gwynedd	type=waterway
Rivers of Snowdonia	type=waterway