Skip to content
Loading map…

Grand Harbour Marina - Seasonal pool

150 Laguna Parkway, Lagoon City ON L0K 1B0 · Swimming Pool Class B - Outdoor

Official record from Simcoe-Muskoka →

Inspection summary

Grand Harbour Marina - Seasonal pool has been inspected 5 times by Simcoe Muskoka District Health Unit since September 17, 2025. The most recent inspection, on September 25, 2026, recorded 1 infraction.

None of the 5 inspections on record were free of infractions. In the past 12 months there were 4 inspections with 17 infractions recorded. The higher-risk findings here relate to: Pool and spa water quality and Chemicals and toxic substances.

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.

  • Pool and spa water qualityHigher risk

    For pools, spas and splash pads, inspectors test disinfectant levels, pH and water clarity, and check safety equipment. Water that is not properly treated can spread skin, ear and stomach infections.

    Recorded 9 times across 4 separate inspections, most recently on September 11, 2026. For example: Total alkalinity is maintained within range of 60 ppm to 180 ppm.

  • Chemicals and toxic substancesHigher risk

    Pool chemicals such as chlorine and acid must be labelled, stored apart from each other and handled safely. Mixing them by mistake can release toxic gas, so storage and handling problems are treated seriously.

    Recorded once on September 10, 2026. For example: Safe storage and handling of all chemicals.

  • Building, plumbing and upkeepLower risk

    Decks, ladders, fencing, drains, washrooms and signage must be in good repair. Damaged drain covers or broken fencing can be real safety hazards, while most other upkeep issues are lower risk.

    Recorded 2 times across 2 separate inspections, most recently on September 11, 2026. For example: Premises is operated and maintained free from conditions that may be an immediate health hazard.

  • 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 2 times across 2 separate inspections, most recently on September 10, 2026. 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 5 times across 3 separate inspections, most recently on September 25, 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.

5 inspections

  1. Follow-up

    1 infraction

    • Cyanuric stabilization is only used outdoors and is not greater than 60 ppm.
      • Fail to ensure appropriate cyanuric acid concentration
  2. Follow-up

    5 infractions

    • Total alkalinity is maintained within range of 60 ppm to 180 ppm.
      • Fail to ensure total alkalinity of water maintained in range of 60 ppm to 180 ppm
    • pH is within range of 7.2 to 7.8.
      • Fail to ensure pH value of water maintained in range of 7.2 - 7.8
    • Stabilized free available chlorine (FAC) within range of 1 ppm to 10 ppm.
      • CLOSE
      • Fail to ensure residual of stabilized FAC of public pool water maintained between 1ppm to 10 ppm
    • Cyanuric stabilization is only used outdoors and is not greater than 60 ppm.
      • CLOSE
      • Fail to ensure appropriate cyanuric acid concentration
    • Premises is operated and maintained free from conditions that may be an immediate health hazard.
      • CLOSE IMMEDIATELY
      • Fail to operate and maintain premises free from conditions that may be an immediate health hazard
  3. Routine

    9 infractions

    • pH is within range of 7.2 to 7.8.
      • Fail to ensure pH value of water maintained in range of 7.2 - 7.8
    • Stabilized free available chlorine (FAC) within range of 1 ppm to 10 ppm.
      • CLOSE
      • Fail to ensure residual of stabilized FAC of public pool water maintained between 1ppm to 10 ppm
    • Cyanuric stabilization is only used outdoors and is not greater than 60 ppm.
      • CLOSE
      • Fail to ensure appropriate cyanuric acid concentration
    • Daily records are kept and signed each operating day.
      • Fail to keep daily record of estimated number of bathers
      • Fail to keep daily record of reading of make-up water meter
      • Fail to keep daily record of telephone test and when it was performed
      • Fail to keep daily record of type and amount of chemicals added manually
    • Make-up water added daily.
      • Fail to add required amount of fresh water to the pool daily
    • Perimeter drain of the pool is kept free of debris.
      • Fail to ensure perimeter drain of pool kept free of debris
    • Operator conducts and documents inspections at required frequency.
      • Fail to ensure emergency stop button at public pool tested once every 30 operating days
    • Safe storage and handling of all chemicals.
      • Fail to ensure safe storage and handling of all chemicals
    • Premises is operated and maintained free from conditions that may be an immediate health hazard.
      • CLOSE IMMEDIATELY
      • Fail to operate and maintain premises free from conditions that may be an immediate health hazard
  4. Routine

    2 infractions

    • If applicable, an emergency stop button is capable of deactivating all pumps used in the operation of the pool.
      • Emergency stop button — does not activate audible signal when used
      • Emergency stop button — does not activate visual signal when used
    • Pool is equipped with anti-entrapment drain cover(s)
      • Failed to provide anti-entrapment drain cover.
  5. Routine

    2 infractions

    • If applicable, an emergency stop button is capable of deactivating all pumps used in the operation of the pool.
      • Emergency stop button — does not activate audible signal when used
      • Emergency stop button — does not activate visual signal when used
    • Operator trained in the operation and maintenance, filtration systems, water chemistry and relevant safety and emergency procedures.
      • Operator not trained in public pool operation and/or maintenance

Nearby inspected facilities

Own this business? Add a badge to your website