Mumford Cove

Mumford Cove is an entirely private community. Amenities for residents include this beach, boat launch, communal sail boats, playground and more. It is illegal to park, drive, walk or use any of the facilities if you are not a resident or guest of a resident.

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WATER QUALITY

Passed water quality tests at least 95% of the time
Historical Status
This status is based on the latest sample, taken on August 26th, 2019. The Swim Guide 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

2°C

Clear and sunny

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MONITORING FREQUENCY

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WATER QUALITY GRAPH

Mumford Cove

Groton, Connecticut

Managed by The Swim Guide

WATER QUALITY

Passed water quality tests at least 95% of the time
Historical Status
This status is based on the latest sample, taken on August 26th, 2019. The Swim Guide 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

2°C

Clear and sunny

MONITORING FREQUENCY

SOURCE INFORMATION

WATER QUALITY GRAPH

Beach	Location	Water Quality
East Shore North Groton, Connecticut	Groton, Connecticut	Historical Status
West Shore West at Venetian Groton, Connecticut	Groton, Connecticut	Historical Status
East Shore - South Groton, Connecticut	Groton, Connecticut	Historical Status
Esker Point Groton, Connecticut	Groton, Connecticut	Historical Status

Other Beaches Near This One

Beach	Location	Water Quality
East Shore North Groton, Connecticut	Groton, Connecticut	Historical Status
West Shore West at Venetian Groton, Connecticut	Groton, Connecticut	Historical Status
East Shore - South Groton, Connecticut	Groton, Connecticut	Historical Status
Esker Point Groton, Connecticut	Groton, Connecticut	Historical Status

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* The RBC Foundation

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.