Rouge Beach

Scarborough, Ontario

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The Rouge River winds its way through the largest urban park in North America and meets the waters of Lake Ontario at Rouge Beach. Near the beach is a marsh that provides a home for a variety of wildlife. Any time of the year, the picturesque scenery around Rouge Beach is calming and impressive. During the summer many people spend their days fishing and swimming off of the shores of the beach and watching the trains on the CN line drone past them in the distance. Rouge Beach is near Toronto’s only camping ground and is a great spot for city dwellers to access large green space for hiking, biking and running, among many other outdoor activities. Immediately to the east of the beach you can't help but notice the Pickering Nuclear Power Plant, one of the largest nuclear power plants in the world.

WATER QUALITY

Passed water quality tests 60-95% of the time
Historical Status
This status is based on the latest sample, taken on . Lake Ontario Waterkeeper updates the status of this beach as soon as test results become available. These results were posted to Swim Guide on at

For water quality icon legend, click:

CURRENT WEATHER

22°C

A mix of sun and clouds

Report Pollution

MONITORING FREQUENCY

SOURCE INFORMATION

Water at all sites is sampled for E. coli.

Toronto Public Health issues beach advisories when the geometric mean concentration of at least five samples exceeds 100 E. coli / 100 mL of water. This standard was set by the Ministry of the Environment.

Water samples are collected daily at Toronto Beaches. Results are posted to Swim Guide as soon as lab results are available. They are also available at https://www.toronto.ca/health/swimsafe and via Toronto's open data portal.

In Swim Guide, a beach is marked Green when the geometric mean of at least 5 samples is below 100 E.coli / 100 mL water.

A beach is marked Red when the results are equal to or above a geometric mean of 100 E.coli / 100 mL water.

A beach is marked Grey when there are no current results or there is no available information.

A Ministry of the Environment Procedure (F-5-5) says that a clean beach is open at least 95% of the swimming season, even if it is near a sewage pipe or combined sewer outfall. This rule applies to every place that is public, accessible, and feels like a good place to swim. When all else fails, the Ontario Environmental Protection Act strongly states that no one can interfere with the use that you can make of a public waterway - like swimming!

WATER QUALITY GRAPH

Rouge Beach

Scarborough, Ontario

Managed by Lake Ontario Waterkeeper

WATER QUALITY

Passed water quality tests 60-95% of the time
Historical Status
This status is based on the latest sample, taken on . Lake Ontario Waterkeeper updates the status of this beach as soon as test results become available. These results were posted to Swim Guide on at

For water quality icon legend, click:

CURRENT WEATHER

22°C

A mix of sun and clouds

MONITORING FREQUENCY

SOURCE INFORMATION

WATER QUALITY GRAPH

Beach	Location	Water Quality
Frenchman's Bay West Beach Pickering, Ontario	Pickering, Ontario	Historical Status
Frenchman's Bay East Beach Pickering, Ontario	Pickering, Ontario	Historical Status
Pickering Beach Ajax, Ontario	Ajax, Ontario	Historical Status
Bluffers Beach Toronto, Ontario	Toronto, Ontario	Historical Status

Other Beaches Near This One

Beach	Location	Water Quality
Frenchman's Bay West Beach Pickering, Ontario	Pickering, Ontario	Historical Status
Frenchman's Bay East Beach Pickering, Ontario	Pickering, Ontario	Historical Status
Pickering Beach Ajax, Ontario	Ajax, Ontario	Historical Status
Bluffers Beach Toronto, Ontario	Toronto, Ontario	Historical Status

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Swim Guide shares the best information we have at the moment you ask for it. Always obey signs at the beach or advisories from official government agencies. Stay alert and check for other swimming hazards such as dangerous currents and tides. Please report your pollution concerns so Affiliates can help keep other beach-goers safe.

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	Green means the beach’s most recent test results met relevant water quality standards.

	Red means the beach’s most recent test results failed to meet water quality standards.

	Grey means water quality information for the beach is too old (more than 7 days old) to be considered current, or that info is unavailable, or unreliable.

	Green means the beach passed water quality tests 95% of the time or more.

	Yellow means the beach passed water quality tests 60-95% of the time.

	Red means the beach failed water quality tests 40% of the time or more.

	Green means the beach has historically excellent or pristine water quality, but there is no current data.

	Red means the water at the site has water quality issues or there is an emergency.

	Grey means there is no current water quality information, the beach is under construction, there has been an event that has rendered water quality information unreliable or unavailable.