Gravenhurst High School

Inspection summary

Gravenhurst High School has been inspected 4 times by Simcoe Muskoka District Health Unit since November 21, 2024. The most recent inspection, on April 15, 2026, recorded 2 infractions.

1 of 4 inspections on record found no infractions at all. In the past 12 months there were 2 inspections with 4 infractions recorded. The higher-risk findings here relate to: Cleaning and sanitizing and Food temperature control.

Recent inspections have recorded more infractions than earlier ones, so it is worth reading the latest reports closely.

What these findings mean

Health authorities word their findings differently, so we group them by what they mean for the people in care. Higher-risk findings are the ones that could directly make someone sick, and they matter more here because young children, older adults and people who are unwell are more vulnerable to infection.

• Cleaning and sanitizingHigher risk

  Surfaces, dishes and tools that touch food or people must be cleaned and then sanitized or disinfected. Inspectors check sanitizer strength, dishwasher temperatures and how cleaning is done. Poor sanitizing lets germs survive from one use to the next.

  Recorded 3 times across 2 separate inspections, most recently on April 15, 2026. For example: Equipment, utensils, multi-service articles and all food contact surfaces must be properly constructed and maintained.

• Food temperature controlHigher risk

  Inspectors check that anything that has to be kept at a set temperature, such as chilled or hot food, or equipment like sterilizers, stays in its safe range and that accurate thermometers are on hand. With food, temperature problems are one of the most common causes of food poisoning.

  Recorded once on December 16, 2025. For example: Internal temperature of potentially hazardous food maintained at 4° Celsius or lower.

• Food safety training and certificationLower risk

  Many jurisdictions require a trained or certified person on site, such as a certified food handler. These findings mean the training record or the trained person was missing at the time. They do not by themselves mean anything was handled unsafely.

  Recorded once on November 21, 2024. For example: Food handler completed food handler training.

About this data

These results come from Simcoe Muskoka District Health Unit, which inspects food premises and other public facilities in this area. We republish the authority's public disclosure data and refresh it regularly; the official record is the final word.

• View the official Simcoe Muskoka District Health Unit disclosure site
• See all inspected facilities in Simcoe-Muskoka
• How to read an inspection report