🌐EnglishEnglishBahasa IndonesiaDeutschEspañol中文日本語EntityQ2893684· pop 10· linked from 44 articlesRiver Effrariver in south London, EnglandWikidata factsImageEffra vauxhall 1.jpgSources (1)wikidata.orgvia Wikidata · CC0On the map2 mapped locationsAvailable in 9 languagesEspañolDeutschBahasa IndonesiaHebrewMarathiSwahiliUrduWestern Panjabivia Wikidata sitelinks · CC0ConnectionsDulwichEntitycombined sewer networkEntityCategoriesDulwichGeography of the London Borough of CroydonGeography of the London Borough of LambethGeography of the London Borough of SouthwarkRivers of LondonSubterranean rivers of LondonThames drainage basin