KOA - Barrie Big O (Old Pool)

Inspection summary

KOA - Barrie Big O (Old Pool) has been inspected 4 times by Simcoe Muskoka District Health Unit since May 13, 2025. The most recent inspection, on August 20, 2026, found no infractions.

3 of 4 inspections on record found no infractions at all. In the past 12 months there were 2 inspections with 0 infractions recorded. All recorded findings relate to upkeep, equipment or paperwork rather than water quality or direct safety risks.

The last 2 inspections in a row found no infractions. Recent inspections have recorded fewer infractions than earlier ones, so the record is improving.

What these findings mean

Health authorities word their findings differently, so we group them by what they mean for the people using the facility. Higher-risk findings are the ones that could directly cause illness or injury, such as water that is not properly treated.

• Permits, records and postingLower risk

  Operating permits, water-test logs, posted bather rules and emergency procedures. Daily test logs are how operators show the water was checked and treated between inspections.

  Recorded once on August 18, 2025. For example: Daily records are kept and signed each operating day.

• Other findingsLower risk

  Findings that do not fit the categories above, such as follow-ups that confirm an earlier violation was corrected, or requirements specific to this type of facility.

  Recorded 2 times on August 18, 2025. For example: Make-up water added daily.

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 pool and spa inspections work