CityClosures are rare — and always documented
Health departments close restaurants far less often than diners assume. Inspectors would rather get violations fixed than shut a business down, so closure is reserved for conditions that pose an immediate threat to public health. When it does happen, the closure is a public record — and it shows up in the establishment's inspection history.
The violations that trigger immediate closure
While every city's code is worded differently, the conditions that close a restaurant immediately are remarkably consistent: no running water or a sewage backup in the facility; a severe pest infestation (active roach or rodent activity, not just a droppings log entry); no hot water for dishwashing and handwashing; a fire, flood or power outage that makes safe food storage impossible; and food contaminated by chemicals or adulterants.
A single critical violation like an unlabeled spray bottle usually earns points and a correction order — not a padlock. Closures happen when the kitchen physically cannot produce safe food.
Suspended permits vs. voluntary closures
Inspection records distinguish between an enforced closure — the health department suspends the permit and orders the doors locked — and a voluntary closure, where the operator closes to fix a problem before being ordered to. Both can appear in the record. An enforced closure is the strongest warning signal a health department sends; a voluntary closure followed by a clean re-inspection can actually indicate a responsible operator.
How restaurants reopen
A closed restaurant cannot reopen until it corrects the hazard and passes a re-inspection. That re-inspection appears in the record too, often within days. If you see a closure in a restaurant's history followed by a string of clean inspections, that is a very different picture from repeated closures.
How to check a restaurant's closure history
Search the restaurant on CityGrade and open its detail page. Its full inspection history — every inspection, result and recorded violation — is listed in date order, so closures, re-inspections and recoveries are all visible. The record comes from official city open-data portals, with the authoritative source linked from each city page.