Lassing Park

Saint Petersburg, Florida

Photo by Angie (Flickr)

Located in the old south east corner of St. Pete's, Lassing Park offers a quiet park and beach that are perfect for relaxing, having a picnic or playing sports on the field. The water here is popular amongst kayakers and paddle boarders, and a sand bar located just off the shore is perfect for searching for shells, especially in the summer. There is no designated parking lot, however some parking is available along residential streets near by.

COVID-19

Keep your distance from other people.

Practicing social distancing is still essential. Only go to the beach if you are able to keep 6 feet or 2 meters away from others. Follow the instructions provided by your local health authorities. If your community has asked that you remain indoors and away from others, do so. Spending a day in any crowded place is the worst thing we can do for our most vulnerable right now and will counter our efforts to curb the virus’s spread.

Water Quality
  • Passed water quality tests at least 95% of the time

  • Historical Status
  • This status is based on the latest sample, taken on October 6th, 2021. Tampa Bay Waterkeeper updates the status of this beach as soon as test results become available. These results were posted to Swim Guide on October 10th, 2021 at 12:20 PM.
For water quality icon legend, click:  
Monitoring Frequency

Lassing Park is sampled weekly from January 1st to December 31st.

Source Information

Water quality results displayed at this location were collected by the City of St. Petersburg Environmental Compliance Division. Weekly testing is conducted on Wednesday and results are usually posted on Thursday. If the test indicates sub-par water quality, testing will be performed again the following day. Results of the second test will be posted on Friday. If the second test still indicates poor quality, an advisory will be issued for the sampling site.

City of St. Petersburg tests for levels of enterococci, a type of bacteria that indicates that pathogenic bacteria and viruses associated with fecal pollution may be present. These bacteria are known as fecal indicator bacteria (FIB).

Florida Administrative Code, based on the US Environmental Protection Agency (EPA)’s 2012 Recreational Water Quality Criteria have the following rating criteria: Good= 0-35 CFU/MPN enterococci / 100 mL of marine water; Moderate= 36-70 CFU/MPN enterococci / 100 mL of marine water; and Poor= 71 CFU/MPN or greater enterococci / 100 mL of marine water.

Swim Guide uses the thresholds for water quality based on the Florida Administrative Code.
A beach is marked green (pass) when the sample results are equal or below 70 Enterococci / 100 ML water. A beach is marked red(fail) when the sample results are above 70 Enterococci / 100 ML water, according to EPA water quality guidelines. Data more than a week old will revert to “historical status”; clicking the pie chart icon will reveal a summary of the prior yearly or monthly pass/fail data. A sampling location is marked grey when no current or reliable monitoring information is available.

Read more
Water Quality Graph

Lassing Park

Saint Petersburg, Florida

COVID-19

Keep your distance from other people.

Practicing social distancing is still essential. Only go to the beach if you are able to keep 6 feet or 2 meters away from others. Follow the instructions provided by your local health authorities. If your community has asked that you remain indoors and away from others, do so. Spending a day in any crowded place is the worst thing we can do for our most vulnerable right now and will counter our efforts to curb the virus’s spread.

Water Quality
  • Passed water quality tests at least 95% of the time
  • Historical Status
  • This status is based on the latest sample, taken on October 6th, 2021. Tampa Bay Waterkeeper updates the status of this beach as soon as test results become available. These results were posted to Swim Guide on October 10th, 2021 at 12:20 PM.
For water quality icon legend, click:  

Photo by Angie (Flickr)

Located in the old south east corner of St. Pete's, Lassing Park offers a quiet park and beach that are perfect for relaxing, having a picnic or playing sports on the field. The water here is popular amongst kayakers and paddle boarders, and a sand bar located just off the shore is perfect for searching for shells, especially in the summer. There is no designated parking lot, however some parking is available along residential streets near by.

Monitoring Frequency

Lassing Park is sampled weekly from January 1st to December 31st.

Source Information

Water quality results displayed at this location were collected by the City of St. Petersburg Environmental Compliance Division. Weekly testing is conducted on Wednesday and results are usually posted on Thursday. If the test indicates sub-par water quality, testing will be performed again the following day. Results of the second test will be posted on Friday. If the second test still indicates poor quality, an advisory will be issued for the sampling site.

City of St. Petersburg tests for levels of enterococci, a type of bacteria that indicates that pathogenic bacteria and viruses associated with fecal pollution may be present. These bacteria are known as fecal indicator bacteria (FIB).

Florida Administrative Code, based on the US Environmental Protection Agency (EPA)’s 2012 Recreational Water Quality Criteria have the following rating criteria: Good= 0-35 CFU/MPN enterococci / 100 mL of marine water; Moderate= 36-70 CFU/MPN enterococci / 100 mL of marine water; and Poor= 71 CFU/MPN or greater enterococci / 100 mL of marine water.

Swim Guide uses the thresholds for water quality based on the Florida Administrative Code.
A beach is marked green (pass) when the sample results are equal or below 70 Enterococci / 100 ML water. A beach is marked red(fail) when the sample results are above 70 Enterococci / 100 ML water, according to EPA water quality guidelines. Data more than a week old will revert to “historical status”; clicking the pie chart icon will reveal a summary of the prior yearly or monthly pass/fail data. A sampling location is marked grey when no current or reliable monitoring information is available.

Read more
Water Quality Graph

  Beach Location Water Quality
Saint Petersburg, Florida
Saint Petersburg, Florida
St. Petersburg, Florida
St. Petersburg, Florida
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