(This is a edited version of a prior question that was considered "unfocused" so I am attempting to make the Q clearer)
Context: On Friday 6/26/2020 447 new cases of COVID 19 were reported in Duval County Florida. Across the US thousands of new cases were reported CDC. I assume that these persons/cases, if they were not already isolated in a health care facility, would be advised that they should/must isolate so as to prevent spread of this contagion.
Is there anywhere in the US where people who test newly positive for COVID-19 face mandatory (enforceable) isolation?
(Checking with my home state of Ohio, their State Department Coronavirus hotline tells me that they have not heard of anywhere in Ohio where persons that are newly tested positive are obligated to isolate.)
Do the contributors to Politics SE know of any mandatory isolation orders elsewhere in the US ?
I would very much like to see such a mandatory isolation order, if that is possible.
UPDATE: Duval County was used as an example only of a location that has experienced a significant increase in the number of new covid19 positive tests. If contributors have information from any other United States locations that might illustrate how local governments respond that would (even partially) provide insight.