ISLAMORADA, FL. Inspectors visiting Square Grouper on Overseas Highway on June 3 found food coming from unapproved or unknown sources, a violation that means the restaurant could not confirm whether its ingredients had ever passed a federal safety inspection. Despite six high-severity violations documented that day, the restaurant was not closed.
The finding about food sourcing was one of the most direct threats to customers. If a supplier has not been approved by state or federal regulators, there is no chain of documentation to follow if someone gets sick.
What Inspectors Found
The parasite destruction violation is particularly notable for a seafood restaurant. Florida fish, including species commonly served raw or lightly cooked, can harbor Anisakis worms and tapeworm larvae. Proper freezing protocols, held at specific temperatures for defined periods, are what kill those parasites before a plate reaches a customer. The inspection record does not show that those protocols were being followed.
The allergen violation compounds the picture. Inspectors found no demonstrated awareness of allergen protocols among staff. Food allergies affect 32 million Americans, and reactions to undisclosed allergens send roughly 30,000 people to emergency rooms each year.
Two separate handwashing violations were cited on the same visit: inadequate facilities and improper technique. That combination means the physical infrastructure for hand hygiene was lacking, and even when employees attempted to wash their hands, they were not doing it correctly.
The intermediate violation, improper sewage or wastewater disposal, adds a separate contamination pathway. Raw sewage carries pathogens that can spread throughout a kitchen if waste lines are not properly managed.
What These Violations Mean
Food from an unapproved source is not a paperwork problem. It means that if a customer gets sick, investigators have no verified chain of custody to trace the ingredient back to its origin. Listeria, Salmonella, and E. coli outbreaks have been linked to exactly this gap, where contaminated product entered a restaurant without any regulatory checkpoint.
The parasite destruction failure is a direct physical risk at a seafood restaurant. Anisakis larvae embedded in fish tissue are invisible to the naked eye. They survive light cooking. The only reliable kill step, outside of thorough heat, is a verified freezing protocol. Without documented procedures in place, customers eating fish at Square Grouper on or before June 3 had no assurance that step had been taken.
The handwashing failures deserve to be read together. Inadequate facilities means the physical setup, whether location, access, or supplies, was not sufficient for workers to wash their hands properly between tasks. The technique violation means that even the attempts being made were not effective. Together they represent a breakdown at the most basic point of contamination control in any food service environment.
No employee health policy means there is no written framework telling workers when they are too sick to handle food. Norovirus, one of the most common causes of foodborne illness outbreaks in restaurants, spreads readily when symptomatic employees continue working without guidance to stay home.
The Longer Record
The June 3 inspection was not an isolated bad day. State records show Square Grouper has been inspected 19 times and has accumulated 189 violations across that history.
The most recent prior inspection, on October 30, 2025, produced seven high-severity violations and one intermediate. Before that, the December 12, 2024 inspection found five high-severity violations, a count that was recorded twice in the same day. The August 9, 2024 visit was the worst single inspection in the recent record, with 10 high-severity violations and two intermediate.
Going back further, the pattern holds. Five high-severity violations in January 2024. Four high and two intermediate in December 2023. Five high in June 2023. There has not been a single inspection in the eight most recent visits that did not include at least two high-severity violations.
The restaurant has never been emergency-closed, despite this accumulation. No visit in the available record produced a closure order.
The Pattern
What the inspection history shows is not a restaurant catching a streak of bad luck. It is a facility that has produced high-severity violations at every documented visit across nearly three years, in categories that overlap and repeat: food safety fundamentals, hygiene infrastructure, sourcing controls.
The June 3 findings, six high-severity violations including unapproved food sources, absent parasite protocols, and no allergen awareness, are consistent with every prior inspection in the record.
Square Grouper remained open after the June 3 inspection.
