FEMA Fact Sheet: Coronavirus Pandemic: Community Mitigation Decision Support Tool [open pdf - 111KB]
From the Summary: "The Community Mitigation decision support tool puts the data for each metric in the President's Guidelines for Opening Up America Again in one easy-to-access place - the Gate Indicators tab and sub-tabs. Officials can easily view their influenza- and coronavirus-like illnesses, case and death data, as well as a range of information on hospital capacity to determine whether community mitigation should be adjusted. The tool also has a large variety of other data available outlined in greater detail below."
U.S. Federal Emergency Management Agency: https://www.fema.gov/