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Henderson Estates Swimming Pool

2207 8 Avenue S Lethbridge AB T1J 4G7 · Aquatic Facility

Official record from Alberta →

Inspection summary

Henderson Estates Swimming Pool has been inspected 12 times by Alberta Health Services (Environmental Public Health) since June 13, 2024. The most recent inspection, on July 10, 2026, recorded 3 infractions.

1 of 12 inspections on record found no infractions at all. In the past 12 months there were 5 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 14 times across 10 separate inspections, most recently on July 10, 2026. For example: Are the filtration, circulation and disinfection systems used to maintain water quality working properly (Critical)?

  • 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 3 times across 3 separate inspections, most recently on June 21, 2024. For example: Is the chemical quality of the water in this pool satisfactory (Critical)?

  • Food safety training and certificationLower risk

    Many jurisdictions require trained pool operators and certified lifeguards. These findings mean required training, certification or staffing records were missing at the time of inspection.

    Recorded 8 times across 8 separate inspections, most recently on July 10, 2026. For example: Does the pool have adequate written policies, plans and posted rules and safety information to ensure that the pool is operating in a safe manner?

  • 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 4 times across 4 separate inspections, most recently on July 10, 2026. For example: Are proper testing, monitoring, and other records being properly maintained?

About this data

These results come from Alberta Health Services (Environmental 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.

12 inspections

  1. Risk Management Inspection

    3 infractions

    • 06. Are the filtration, circulation and disinfection systems used to maintain water quality working properly (Critical)?
      • Flow meter not functioning properly.Please arrange to have it repaired or replaced as soon as possible.
    • 16. Are proper testing, monitoring, and other records being properly maintained?
      • All of the required parameters of the water testing are not being recorded. Please ensure that records are kept for the daily testing of chlorine, combined chlorine, pH, alkalinity and cyanuric acid as well as the pH and ORP readings for the automated controller.
    • 17. Does the pool have adequate written policies, plans and posted rules and safety information to ensure that the pool is operating in a safe manner?
      • There is no written fecal incident response plan in place.It is essential to have a documented procedure to ensure a prompt and effective response to any fecal contamination events.Please develop and implement a written plan to have onsite as soon as possible.
  2. Demand Inspection

    4 infractions

    • 02. Is the bacteriological quality of the water in this pool satisfactory (Critical)?
      • Total Coliforms were present in the sample collected July 2, 2026.
    • 06. Are the filtration, circulation and disinfection systems used to maintain water quality working properly (Critical)?
      • Flow meter not functioning properly.Please arrange to have it repaired or replaced as soon as possible.
    • 16. Are proper testing, monitoring, and other records being properly maintained?
      • All of the required parameters of the water testing are not being recorded. Please ensure that records are kept for the daily testing of chlorine, combined chlorine, pH, alkalinity and cyanuric acid as well as the pH and ORP readings for the automated controller.
    • 17. Does the pool have adequate written policies, plans and posted rules and safety information to ensure that the pool is operating in a safe manner?
      • There is no written fecal incident response plan in place.It is essential to have a documented procedure to ensure a prompt and effective response to any fecal contamination events.Please develop and implement a written plan to have onsite as soon as possible.
  3. Risk Management Inspection

    3 infractions

    • 06. Are the filtration, circulation and disinfection systems used to maintain water quality working properly (Critical)?
      • Flow meter not functioning properly.Please arrange to have it repaired or replaced as soon as possible.
    • 16. Are proper testing, monitoring, and other records being properly maintained?
      • All of the required parameters of the water testing are not being recorded. Please ensure that records are kept for the daily testing of chlorine, combined chlorine, pH, alkalinity and cyanuric acid as well as the pH and ORP readings for the automated controller.
    • 17. Does the pool have adequate written policies, plans and posted rules and safety information to ensure that the pool is operating in a safe manner?
      • There is no written fecal incident response plan in place.It is essential to have a documented procedure to ensure a prompt and effective response to any fecal contamination events.Please develop and implement a written plan to have onsite as soon as possible.
  4. Monitoring Inspection

    4 infractions

    • 03. Is the bacteriological quality of the water in this pool satisfactory (Non-Critical)?
      • An HPC of 8480 CFU/mL was isolated in the sample collected May 11/26. Please address the HPC in the pool and submit a resample once complete.
    • 06. Are the filtration, circulation and disinfection systems used to maintain water quality working properly (Critical)?
      • Flow meter not functioning properly.Please arrange to have it repaired or replaced as soon as possible.
    • 16. Are proper testing, monitoring, and other records being properly maintained?
      • All of the required parameters of the water testing are not being recorded. Please ensure that records are kept for the daily testing of chlorine, combined chlorine, pH, alkalinity and cyanuric acid as well as the pH and ORP readings for the automated controller.
    • 17. Does the pool have adequate written policies, plans and posted rules and safety information to ensure that the pool is operating in a safe manner?
      • There is no written fecal incident response plan in place.It is essential to have a documented procedure to ensure a prompt and effective response to any fecal contamination events.Please develop and implement a written plan to have onsite as soon as possible.
  5. Demand Inspection

    3 infractions

    • 03. Is the bacteriological quality of the water in this pool satisfactory (Non-Critical)?
      • An HPC of 8480 CFU/mL was isolated in the sample collected May 11/26. Please address the HPC in the pool and submit a resample once complete.
    • 06. Are the filtration, circulation and disinfection systems used to maintain water quality working properly (Critical)?
      • Flow meter not functioning properly.Please arrange to have it repaired or replaced as soon as possible.
    • 17. Does the pool have adequate written policies, plans and posted rules and safety information to ensure that the pool is operating in a safe manner?
      • There is no written fecal incident response plan in place.It is essential to have a documented procedure to ensure a prompt and effective response to any fecal contamination events.Please develop and implement a written plan as soon as possible.
  6. Risk Management Inspection

    2 infractions

    • 06. Are the filtration, circulation and disinfection systems used to maintain water quality working properly (Critical)?
      • Flow meter not functioning properly.Please arrange to have it repaired or replaced as soon as possible.
    • 17. Does the pool have adequate written policies, plans and posted rules and safety information to ensure that the pool is operating in a safe manner?
      • There is no written fecal incident response plan in place.It is essential to have a documented procedure to ensure a prompt and effective response to any fecal contamination events.Please develop and implement a written plan as soon as possible.
  7. Demand Inspection

    3 infractions

    • 03. Is the bacteriological quality of the water in this pool satisfactory (Non-Critical)?
      • HPC: 800 CFU/mLAll chemical parameters are good.Clarity is Crystal Clear.Jonah will shock the pool and resample early next week.
    • 06. Are the filtration, circulation and disinfection systems used to maintain water quality working properly (Critical)?
      • Flow meter not functioning properly.Please arrange to have it repaired or replaced as soon as possible.
    • 17. Does the pool have adequate written policies, plans and posted rules and safety information to ensure that the pool is operating in a safe manner?
      • There is no written fecal incident response plan in place.It is essential to have a documented procedure to ensure a prompt and effective response to any fecal contamination events.Please develop and implement a written plan as soon as possible.
  8. Monitoring Inspection

    2 infractions

    • 06. Are the filtration, circulation and disinfection systems used to maintain water quality working properly (Critical)?
      • Flow meter not functioning properly.Please arrange to have it repaired or replaced as soon as possible.
    • 17. Does the pool have adequate written policies, plans and posted rules and safety information to ensure that the pool is operating in a safe manner?
      • There is no written fecal incident response plan in place.It is essential to have a documented procedure to ensure a prompt and effective response to any fecal contamination events.Please develop and implement a written plan as soon as possible.
  9. Risk Management Inspection

    0 infractions

  10. Risk Management Inspection

    1 infraction

    • 04. Is the chemical quality of the water in this pool satisfactory (Critical)?
      • The CYA was measured to be 70 ppm which was down from the previous measurement of 80 ppm but still needs to come down more. Please dilute the water more and bring the CYA level down below 50 ppm
  11. Demand Inspection

    2 infractions

    • 04. Is the chemical quality of the water in this pool satisfactory (Critical)?
      • The cyanuric acid level in the pool was measured to be 80 ppm which is too high. This level can lock the chlorine, thereby not allowing it to disinfect the water. A container of stabilized chlorine was found in the shed and operator indicated that it had been used at the end of the season last year, but none this year. Operator was instructed to dilute the pool with fresh water to bring the cyanuric acid level down. Please also ensure that this value is tested for on a regular basis until the level is lower than 50 ppm.
    • 07. Are the filtration, circulation and disinfection systems used to maintain water quality working properly (Non-Critical)?
      • The flow meter was not working at the time of the inspection. Please repair/replace the flow meter.
  12. Monitoring Inspection

    2 infractions

    • 04. Is the chemical quality of the water in this pool satisfactory (Critical)?
      • The cyanuric acid level in the pool was measured to be 80 ppm which is too high. This level can lock the chlorine, thereby not allowing it to disinfect the water. A container of stabilized chlorine was found in the shed and operator indicated that it had been used at the end of the season last year, but none this year. Operator was instructed to dilute the pool with fresh water to bring the cyanuric acid level down. Please also ensure that this value is tested for on a regular basis until the level is lower than 50 ppm.
    • 07. Are the filtration, circulation and disinfection systems used to maintain water quality working properly (Non-Critical)?
      • The flow meter was not working at the time of the inspection. Please repair/replace the flow meter.

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