EntityQ5162372· pop 6· linked from 96 articlesConowingo DamSign in to savedam in Maryland, United States of America, United States of AmericaConnectionshydroelectricityEntityUnited StatesCountryriverEntityPennsylvaniaEntityMarylandEntityBostonEntityPhiladelphiaEntitygeographic coordinate systemEntityBaltimoreEntitydamEntityNiagara FallsEntitydroughtEntitydrinking waterEntityhertzEntityBald EagleEntityMid-AtlanticEntityChesapeake BayEntityelectrical gridEntitySusquehanna RiverEntityUnited States Geological SurveyEntityCategories1928 establishments in MarylandBuildings and structures in Cecil County, MarylandBuildings and structures in Harford County, MarylandConowingo, MarylandDams in MarylandDams on the Susquehanna RiverEnergy infrastructure completed in 1928ExelonHydroelectric power plants in MarylandMasonry damsReservoirs in MarylandReservoirs on the Susquehanna River