The Visiting Nurse Association Linn County Doing Business As Community Health Of Jones County, located in Anamosa, IA, monitors public health risks, coordinates Anamosa agencies responding to public health threats, and enforces Iowa public health standards. As a Department of Public Health (DPH), the department works to prevent the spread of diseases, promote healthy behaviors, and ensure a clean water supply. The Health Department also provides access to Jones County public records.