EntityQ6758720· pop 6· linked from 271 articlesMardykeSign in to saveriver in the United KingdomWikidata factsInstance ofriverCountryUnited KingdomLocated inEssexContinentEuropeImageMar Dyke, near Purfleet - geograph.org.uk - 226011.jpgShow 4 more factsP403River ThamesP885BrentwoodP205United KingdomP706Great Britainvia Wikidata · CC0On the mapConnectionsEnglandEntitygeographic coordinate systemEntityCategoriesRivers of EssexThames drainage basinThurrock