Charleston Harbor 3 (Battery Beach)

Charleston, South Carolina
Managed by Charleston Waterkeeper
Help us keep our boots on the water. Support Charleston Waterkeeper today!

Battery Beach is the City of Charleston's only sand beach and is located near the corner of East Bay Street and Water Street. The waters just off Battery Beach are used by the Carolina Yacht Club for sailing instruction and man overboard drills.

WATER QUALITY
  • Passed water quality tests 60-95% of the time
  • Historical Status
  • This status is based on the latest sample, taken on . Charleston 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
20°C
Cloudy with a few clear breaks
  • Report Pollution
MONITORING FREQUENCY

Charleston Harbor 3 (Battery Beach) is sampled weekly from May 1st to October 31st

SOURCE INFORMATION

Charleston Waterkeeper’s Recreational Water Quality Monitoring Program regularly tests the “swimmability” of several local tidal creeks and hotspots for activities like swimming, SUPing, kayaking, and sailing. Every Wednesday from May through October samples are collected and analyzed for the amount of Enterococcus bacteria present.

Testing results are posted to Swim Guide every Thursday afternoon or as soon as they are available.

The State of South Carolina’s water quality standard for water-based recreational activity is 104 MPN/100 mL. Swimming and other full body contact recreational activity is not recommended in areas where the most recent testing shows Enterococcus bacteria counts of 104 MPN/100 mL or higher.

Sample site locations are color coded in Swim Guide as follows:

A “Green” site = test result of 103 MPN/100 mL or lower.
A “Red” site = test result of 104 MPN/100 mL or higher.
A “Gray” site = no test result

WATER QUALITY GRAPH

Charleston Harbor 3 (Battery Beach)

Charleston, South Carolina
Managed by Charleston Waterkeeper
WATER QUALITY
  • Passed water quality tests 60-95% of the time
  • Historical Status
  • This status is based on the latest sample, taken on . Charleston 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
20°C
Cloudy with a few clear breaks
Help us keep our boots on the water. Support Charleston Waterkeeper today!

Battery Beach is the City of Charleston's only sand beach and is located near the corner of East Bay Street and Water Street. The waters just off Battery Beach are used by the Carolina Yacht Club for sailing instruction and man overboard drills.

  • Report Pollution
MONITORING FREQUENCY

Charleston Harbor 3 (Battery Beach) is sampled weekly from May 1st to October 31st

SOURCE INFORMATION

Charleston Waterkeeper’s Recreational Water Quality Monitoring Program regularly tests the “swimmability” of several local tidal creeks and hotspots for activities like swimming, SUPing, kayaking, and sailing. Every Wednesday from May through October samples are collected and analyzed for the amount of Enterococcus bacteria present.

Testing results are posted to Swim Guide every Thursday afternoon or as soon as they are available.

The State of South Carolina’s water quality standard for water-based recreational activity is 104 MPN/100 mL. Swimming and other full body contact recreational activity is not recommended in areas where the most recent testing shows Enterococcus bacteria counts of 104 MPN/100 mL or higher.

Sample site locations are color coded in Swim Guide as follows:

A “Green” site = test result of 103 MPN/100 mL or lower.
A “Red” site = test result of 104 MPN/100 mL or higher.
A “Gray” site = no test result

WATER QUALITY GRAPH



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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