Anne Arundel County--schools, Secondary, South River Senior 201 Central Ave E Edgewater, MD 21037 Phone : (410) 956-5600 Anne Arundel County--schools, Secondary, South River Senior Business Category Schools Government Offices-County Social Service & Welfare Organizations Schools-Public Schools-Senior High Government Offices & Public Schools Services           12th Grade, Advocacy, Arts, Assessments, Confidential, Continuing Education, Counseling, Elementary School, Family, Games, Healthcare, High School, Kindergarten, Legal, Library, Psychological, Public School, Scholarships