On Monday Nassau County health officials reopened 19 Long Island beaches on the north and south shores that were closed on Saturday after heavy rains raised concerns that bacteria had entered the water. Nassau County Health Department Mary Ellen Laurain has said that these closures are routine throughout the summer season. The department begins monitoring water quality in April and continues through September as a precautionary measure to prevent storm water contaminations.

Glen Cove’s Crescent Beach remains closed for swimming this year, the fourth in a row, due to high levels of bacteria in the water coming from people’s septic systems. This organism is known to cause gastrointestinal related illnesses. Glen Cove Mayor Ralph Suozzi has called in engineers to investigate possible causes of the bacterial leak, and the city is offering services to break up solid materials in local septic systems, free of charge, to 40 homeowners in the immediate area.
Suozzi has said that this is just a temporary measure until the city can determine which home is causing the contamination. As a long-term solution, Nassau County legislators are looking for ways to secure the $700 million necessary to connect approximately 100 homes to the county sewer system.
Without this funding or locating the source of the bacteria, it looks as though Crescent Beach will be closed for swimming for at least a fifth year, if not indefinitely.
Other beaches remained closed for the season as well, including Field 5 at Robert Moses State Park, due to beach erosion. Similarly, the prevalence of organic waste material in the waters off Long Island has caused the temporary suspension of shellfishing earlier this year.
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