Resource Department 1401 Sunnyside Ln Atlantic, IA 50022 Phone : (712) 243-1934 Business Category Government Offices-State Legislative Bodies Iowa State Of--natural Resources Department Of, Environmental Protection Division, Atlantic Field Office 1401 Sunnyside Ln Atlantic, IA 50022 Phone : (712) 243-1934 Business Category Government Offices-State Business Services Government Offices State & Local Government Offices & Public Schools