Docs & Files Samples Submitted by States & Localities Wisconsin Last modified WI DPH Diagnosing LD Best Practices Factsheet 2019.pdf Sep 25, 2019 WI DPH Legionellosis Memo to Health Partners 2019.pdf Sep 25, 2019 Template letter to residents regarding water restrictions.docx Sep 25, 2019 Draft Legionellosis Lodging Notification Letter Template_CDC_DPH.docx Sep 25, 2019 Draft Legionella Investigation Message Map - 2019-02-08.docx Sep 25, 2019