KEYSTONE HEIGHTS, FL. On September 24, state inspectors walked into The Keystone Inn on West State Road 100 and left with a citation sheet listing 11 high-severity violations and 4 intermediate ones, including food not cooked to required minimum temperatures, employees failing to report illness symptoms, and toxic chemicals improperly stored near food preparation areas. The restaurant was not closed.
The inspection found two separate violations tied to chemical hazards: toxic chemicals improperly stored or labeled, and toxic substances improperly identified, stored, or used. Those two citations, appearing together in a single visit, describe a kitchen where cleaning agents or other chemical compounds were in proximity to food or food-contact surfaces without adequate separation or labeling.
What Inspectors Found
The handwashing violations are worth reading together. Inspectors cited both inadequate handwashing by food employees and improper hand and arm washing technique as separate violations. That means the record shows employees were not washing their hands enough, and when they did wash, they were doing it wrong.
The food contamination violation, cited as food contaminated by chemical, physical, or biological hazards, adds a third pathway. A kitchen where handwashing is inadequate, food contact surfaces are not properly sanitized, and chemical storage is improper is one where multiple contamination routes are open simultaneously.
The restaurant also lacked a consumer advisory for raw or undercooked foods, meaning customers with compromised immune systems, elderly diners, pregnant women, and children had no posted notice that certain menu items carried elevated risk. The inadequate shell stock identification citation compounds that: without proper shellfish sourcing records, there is no traceability if a customer becomes ill.
No person in charge was present or performing duties during the inspection.
What These Violations Mean
The undercooking violation is among the most direct public health risks on the September 24 citation sheet. Salmonella in poultry survives below 165 degrees Fahrenheit. A kitchen where food is not reaching required minimum temperatures is one where those pathogens can reach a customer's plate alive.
The employee illness reporting violation operates differently but can be more far-reaching. Norovirus, one of the leading causes of foodborne illness outbreaks in the United States, spreads through exactly this pathway: a symptomatic worker handles food, and multiple customers become ill before anyone connects the cases. When employees are not required or reminded to report symptoms, an outbreak can be well underway before it is identified.
The dual handwashing citations at The Keystone Inn describe a facility where the most basic contamination barrier was failing in two directions at once. Inadequate frequency means pathogens are not being removed between tasks. Improper technique means even the handwashing that did occur was not reliably eliminating them.
The sewage disposal and toilet facility violations, both intermediate citations, create a secondary pressure on that same barrier. Inadequate restroom infrastructure discourages proper hygiene by employees, compounding the handwashing failures already documented in the high-severity violations.
The Longer Record
Keystone Inn: Selected Inspection History
The Keystone Inn has 57 inspections on record and 476 total violations documented across its history. That volume alone places the September 24 inspection in a specific context: this is not a new restaurant accumulating early citations. It is a facility with a long inspection record and, now, its single worst recent visit.
The restaurant was emergency-closed once before, on August 1, 2025, after inspectors found no warewashing facilities. It reopened the next day. The weeks surrounding that closure, from July 30 through August 2, produced five inspections in four days, all finding high-severity violations.
After that cluster, the record shows a cleaner stretch. A June 2026 inspection found zero high or intermediate violations. That makes the September 24 return to 11 high-severity citations a sharper break, not a continuation of a steady pattern.
Follow-up inspections on September 28 and October 2 each found only one high-severity violation, suggesting rapid correction after the September 24 visit.
The Keystone Inn was not closed on September 24, 2026, the day inspectors documented 11 high-severity violations including undercooking, improper handwashing, and toxic chemicals near food. It served customers that day.
