Lantern Bay Resort - Larger Pool
1336 Morrison Lake Rd, Gravenhurst ON P0E 1G0 · Swimming Pool Class B - Outdoor
Inspection summary
Lantern Bay Resort - Larger Pool has been inspected 4 times by Simcoe Muskoka District Health Unit since May 14, 2025. The most recent inspection, on August 11, 2026, recorded 3 infractions.
3 of 4 inspections on record found no infractions at all. In the past 12 months there were 2 inspections with 3 infractions recorded. All recorded findings relate to upkeep, equipment or paperwork rather than water quality or direct safety risks.
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 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 11, 2026. For example:
Daily records are kept and signed each operating day.
Equipment and utensilsLower risk
Pumps, filters, chemical feeders and safety equipment such as lifebuoys, reaching poles and first-aid kits must be present and working. Missing safety equipment can matter a great deal in an emergency.
Recorded once on August 11, 2026. For example:
Public pool and its equipment maintained in a safe and sanitary condition and in proper working order.
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 once on August 11, 2026. For example:
Cyanuric stabilization is only used outdoors and is not greater than 60 ppm.
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.
4 inspections
- Routine
3 infractions
- Cyanuric stabilization is only used outdoors and is not greater than 60 ppm.
- Fail to ensure appropriate cyanuric acid concentration
- Daily records are kept and signed each operating day.
- Fail to keep daily record of time of day emergency stop button test performed
- Public pool and its equipment maintained in a safe and sanitary condition and in proper working order.
- Fail to ensure all components of pool maintained in proper working order
- Cyanuric stabilization is only used outdoors and is not greater than 60 ppm.
- Routine
0 infractions
- Routine
0 infractions
- Routine
0 infractions
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