Llyn Traffwll (Q20596387)

  • matcher place: Gwynedd (relation 77961), Isle of Anglesey (relation 298793)
  • view on Wikidata
  • Wikipedia: English, Welsh
  • Wikimedia Commons
  • English Wikipedia categories: Lakes of Anglesey, Sites of Special Scientific Interest on Anglesey
  • Overpass query: show queryOverpass Turbo
    [timeout:300][out:json];
    (
        node(around:1000,53.26209,-4.51440)[natural=lake][name];
        way(around:1000,53.26209,-4.51440)[natural=lake][name];
        rel(around:1000,53.26209,-4.51440)[natural=lake][name];
        node(around:1000,53.26209,-4.51440)[natural=water][name];
        way(around:1000,53.26209,-4.51440)[natural=water][name];
        rel(around:1000,53.26209,-4.51440)[natural=water][name];
        node(around:1000,53.26209,-4.51440)[water=lake][name];
        way(around:1000,53.26209,-4.51440)[water=lake][name];
        rel(around:1000,53.26209,-4.51440)[water=lake][name];
        node(around:1000,53.26209,-4.51440)[water=pond][name];
        way(around:1000,53.26209,-4.51440)[water=pond][name];
        rel(around:1000,53.26209,-4.51440)[water=pond][name];
    );
    out center tags;
Summary from English Wikipedia (enwiki)

Llyn Traffwll is a 91 acre natural lake located, in Anglesey, Wales. Located midway between the villages of Rhosneigr and Valley it lies less than a kilometre south of the A55 North Wales Expressway. It is the largest natural lake on the island with Llyn Alaw and Llyn Cefni both being reservoirs. Along with the surrounding smaller lakes it is a Site of Special Scientific Interest and is adjacent to the Valley Wetlands RSPB site. Formerly (starting in 1866) the lake was used to supply water to Holyhead by the Holyhead Water Company, and to aid water management a small dam was built which still exists.

Summary from Cymraeg / Welsh Wikipedia (cywiki)

Mae Llyn Traffwll yn llyn gweddol fawr, 91 acer o arwynebedd, yng ngogledd-orllewin Ynys Môn. Saif i'r de-ddwyrain o bentref Llanfihangel yn Nhowyn. Mae nant sy'n rhedeg allan o'r llyn yn ymuno ag Afon Crigyll.

Wikidata location: 53.2621, -4.5144 view on OSM or edit on OSM

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way: Llyn Traffwll (OSM)exact location match [show tags]
name: Llyn Traffwll
water: lake
source: NPE and Landsat
natural: water
wikidata: Q20596387

wikidata match: Q20596387

Search criteria from Wikidata

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body of water (Q15324) natural=water
lake (Q23397) water=lake

Search criteria from categories

Lakes of Anglesey water=pond, water=lake, natural=lake