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Pillar and Post - Outdoor Pool

48 John St W, Niagara-on-the-Lake ON L0S 1J0 · Outdoor - Class B Pool

Inspection summary

Pillar and Post - Outdoor Pool has been inspected 11 times by Niagara Region Public Health since November 12, 2024. The most recent inspection, on September 25, 2026, recorded 2 infractions.

5 of 11 inspections on record found no infractions at all. In the past 12 months there were 5 inspections with 4 infractions recorded. The higher-risk findings here relate to: Pool and spa water quality.

The number of infractions per inspection has stayed roughly the same over time.

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 6 times across 3 separate inspections, most recently on September 25, 2026. For example: Where a pool has a water depth of less than 2.5 m, a "SHALLOW WATER - NO DIVING" or CAUTION - AVOID DEEP DIVES caution notice is posted.

  • 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 4 times across 4 separate inspections, most recently on June 17, 2026. For example: Daily turnover rate is acceptable.

About this data

These results come from Niagara Region Public Health, 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.

11 inspections

  1. Routine Inspection

    2 infractions

    • Where a pool has a water depth of less than 2.5 m, a "SHALLOW WATER - NO DIVING" or CAUTION - AVOID DEEP DIVES caution notice is posted.
    • pH is maintained at a range of 7.2-7.8.
  2. Re-inspection

    0 infractions

  3. Routine Inspection

    1 infraction

    • Daily turnover rate is acceptable.
  4. Routine Inspection

    0 infractions

  5. Routine Inspection

    1 infraction

    • Daily turnover rate is acceptable.
  6. Routine Inspection

    2 infractions

    • pH is maintained at a range of 7.2-7.8.
    • Pool components are maintained in proper working order.
  7. Routine Inspection

    0 infractions

  8. Re-inspection

    0 infractions

  9. Re-inspection

    1 infraction

    • Cyanuric acid is used appropriately and is not greater than 60 mg/L.
  10. Routine Inspection

    3 infractions

    • The pool water is of a clarity to permit the visibility of the black disc from a point on the deck nine metres away.
    • Pool components are maintained in proper working order.
    • Cyanuric acid is used appropriately and is not greater than 60 mg/L.
  11. Routine Inspection

    0 infractions

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