New data released by the U.S. Navy confirms that forever chemicals are contaminating a pond and three private wells on Long Island, with the levels far higher than previously acknowledged. The findings have intensified concern over the spread of toxic substances into local water and have prompted health officials to warn residents away from the affected pond while the issue is examined.
The Navy released its data ahead of an upcoming community meeting, roughly a month after the Suffolk County Health Department had published its own contamination findings. Both sets of results focus on the same location, known as Swamp Pond, and the same three private wells, drawing attention to a single cluster of contaminated water on the eastern end of the island.
The two reports did not fully line up. The county's data showed forever chemical levels significantly beyond what the Navy had previously reported, suggesting the problem was worse than earlier figures had indicated. The new Navy numbers now appear to confirm that the contamination is more severe than officials had been willing to acknowledge until this point.
In response, the Suffolk County Health Department is urging residents to avoid fishing in or near the pond. The advisory reflects worries that the chemicals could move from the water into the food chain, putting people who catch and eat fish from the area at potential risk and turning a local fishing spot into a place officials now want people to steer clear of.
Critics have placed the blame on a nearby Navy-owned site. One described the situation as a travesty, saying toxic chemicals, including PFOS and 1,4-dioxane, are coming from the contaminated site at Calverton, which the Navy owns, and entering local water bodies and the food chain. The comments underscored growing frustration over how the pollution has been allowed to spread.
Questions have also been raised about the timing of the disclosure. Asked why it had only just released the data, a Navy spokesperson acknowledged the delays and said they would not happen again. The admission added to the scrutiny over how the contamination has been handled and how openly it has been communicated to the surrounding community.
The upcoming community meeting is expected to give residents more answers. According to the Navy, leaders will explain how they plan to slow the migration of the contamination, an effort that will be closely watched by a community that has now been told to stay away from a pond sitting at the center of the dispute over the forever chemicals.