EntityQ5365980· pop 5· linked from 290 articlesEllis RiverSign in to saveriver in United States of AmericaConnectionsLovellEntityUnited StatesCountryriverEntityAtlantic OceanEntityMaineEntityNew HampshireEntitygeographic coordinate systemEntitytributaryEntityriver mouthEntityUnited States Geological SurveyEntityCoös CountyEntityCarroll CountyEntitystereoscopyEntityBiddefordEntityConnecticut RiverEntityGulf of MaineEntitySacoEntityUnited States Department of the InteriorEntityLong Island SoundEntityGeographic Names Information SystemEntityCategoriesMount Washington (New Hampshire)Rivers of Carroll County, New HampshireRivers of Coös County, New HampshireRivers of New HampshireSaco River