EntityQ4921609· pop 5· linked from 7 articlesBlack RiverSign in to saveriver in Alcona County, Michigan, United StatesConnectionsUnited StatesCountryMichiganEntityInternational Standard Book NumberEntityU.S. stateEntityWayback MachineEntitydrainage basinEntityLake HuronEntityriver mouthEntityUnited States Geological SurveyEntityAlcona CountyEntityAlpena CountyEntityUnited States Department of the InteriorEntityGeographic Names Information SystemEntityRussell Alexander AlgerEntityAlcona TownshipEntityHaynes TownshipEntityHarrisville TownshipEntitySanborn TownshipEntityCategoriesRivers of Alcona County, MichiganRivers of MichiganTributaries of Lake Huron