Courtyard by Marriott Calgary South - Swimming Pool
3750 Market Street SE Calgary AB T3M 1T4 · Aquatic Facility
Inspection summary
Courtyard by Marriott Calgary South - Swimming Pool has been inspected 10 times by Alberta Health Services (Environmental Public Health) since September 17, 2024. The most recent inspection, on June 19, 2026, found no infractions.
2 of 10 inspections on record found no infractions at all. In the past 12 months there were 3 inspections with 2 infractions recorded. The higher-risk findings here relate to: Chemicals and toxic substances, Pool and spa water quality and Food temperature control.
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.
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 November 14, 2025. For example:
Is the chemical quality of the water in this pool satisfactory (Non-Critical)?
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 3 times across 3 separate inspections, most recently on August 11, 2025. For example:
Is the bacteriological quality of the water in this pool satisfactory (Non-Critical)?
Food temperature controlHigher risk
Inspectors check that anything that has to be kept at a set temperature, such as chilled or hot food, or equipment like sterilizers, stays in its safe range and that accurate thermometers are on hand. With food, temperature problems are one of the most common causes of food poisoning.
Recorded 3 times across 3 separate inspections, most recently on February 6, 2025. For example:
Is the pool maintained in a clean and sanitary condition, good repair and are temperatures being properly regulated?
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.
10 inspections
- Demand Inspection
0 infractions
- Risk Management Inspection
1 infraction
- 05. Is the chemical quality of the water in this pool satisfactory (Non-Critical)?
- Pool chemistry records show that combined chlorine residual is not being maintained at its lowest possible level to maximize bather comfort. Please continue to monitor combined chlorine levels and consider further corrective actions, such as dilution, to lower the combined chlorine.
- 05. Is the chemical quality of the water in this pool satisfactory (Non-Critical)?
- Demand Inspection
1 infraction
- 05. Is the chemical quality of the water in this pool satisfactory (Non-Critical)?
- Pool chemistry records show that combined chlorine residual is not being maintained at its lowest possible level to maximize bather comfort. Please continue to monitor combined chlorine levels and consider further corrective actions, such as dilution, to lower the combined chlorine.
- 05. Is the chemical quality of the water in this pool satisfactory (Non-Critical)?
- Demand Inspection
1 infraction
- 03. Is the bacteriological quality of the water in this pool satisfactory (Non-Critical)?
- Aug 6, 2025 water sample had 1630 CFU/ml HPC. Treat and resample.
- 03. Is the bacteriological quality of the water in this pool satisfactory (Non-Critical)?
- Demand Inspection
1 infraction
- 03. Is the bacteriological quality of the water in this pool satisfactory (Non-Critical)?
- July 23, 2025 water sample had 420 HPC. Please resample.
- 03. Is the bacteriological quality of the water in this pool satisfactory (Non-Critical)?
- Demand Inspection
1 infraction
- 03. Is the bacteriological quality of the water in this pool satisfactory (Non-Critical)?
- The date/time of sample collection is later than the date/time of receipt. Emailed operator to resample.
- 03. Is the bacteriological quality of the water in this pool satisfactory (Non-Critical)?
- Risk Management Inspection
0 infractions
- Risk Management Inspection
1 infraction
- 14. Is the pool maintained in a clean and sanitary condition, good repair and are temperatures being properly regulated?
- Missing floating devices for skimming. Please install them.
- 14. Is the pool maintained in a clean and sanitary condition, good repair and are temperatures being properly regulated?
- Demand Inspection
2 infractions
- 05. Is the chemical quality of the water in this pool satisfactory (Non-Critical)?
- Combined chlorine was over 1 ppm. The exact amount could not be tested due to high free chlorine. There was strong chlorine smell in the pool area. - Keep combined chlorine on the lowest level possible.- Calibrate the automates system so it's providing optimal free chlorine levels.
- 14. Is the pool maintained in a clean and sanitary condition, good repair and are temperatures being properly regulated?
- Missing floating devices for skimming. Please install them.
- 05. Is the chemical quality of the water in this pool satisfactory (Non-Critical)?
- Monitoring Inspection
1 infraction
- 14. Is the pool maintained in a clean and sanitary condition, good repair and are temperatures being properly regulated?
- Missing floating devices for skimming. Please install them.
- 14. Is the pool maintained in a clean and sanitary condition, good repair and are temperatures being properly regulated?
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