Lakes in Harford County, Maryland      Atkisson Reservoir Bel Air Reservoir Broad Creek Memorial Camp Reservoir Campus Hills Pond Cattail Reservoir Edgewater Village Lake Little Deer Creek Reservoir Number 3 Little Deer Creek Reservoir Site Michaels Mill Dam Rock Ridge Ponds OTHER COUNTIES NEARBY District Of Columbia County Anne Arundel County Baltimore County Baltimore City County Calvert County Caroline County Carroll County Cecil County Frederick County Howard County Kent County Montgomery County Prince Georges County Queen Annes County Talbot County Adams County Berks County Chester County Cumberland County Dauphin County Juniata County Lancaster County Lebanon County Montgomery County Perry County Schuylkill County York County Alexandria City County Arlington County Fairfax County Fairfax City County Falls Church City County Loudoun County Manassas City County Manassas Park City County Prince William County Maryland Lakes