ingston, NY — More than 100 organizations and 700 individuals have urged New York State to strengthen proposed regulations governing the management and treatment of landfill leachate as the public comment period comes to a close on September 9, 2026.
Sen. Chuck Schumer (D-N.Y.) and local officials are calling on the U.S. Navy to expedite cleanup efforts at a former development site and of a toxic groundwater plume that is inching toward the Peconic Bay.
Schumer appeared in Calverton Thursday to call on the U.S. Navy to resume testing of the plume at Enterprise Park after the Navy pushed back a deadline 10 years to 2039, to conclude its assessment and come up with a plan to clean up contaminants from the former Grumman weapons plant.
Key Points
Riverhead is working on draft revisions to its battery energy storage code.
The discussion follows PFAS detections in public water wells near the 2023 East Hampton BESS fire site.
SCWA says PFPrA was detected in water that migrated from the fire; state officials say the source remains under investigation.
Rothwell opposes a moratorium but wants runoff containment and removal of utility-scale BESS from Residence A-80 zoning.
Several Suffolk towns have adopted or extended BESS moratoria while reviewing local rules.
New York attorney general Letitia James sued chemical manufacturers (PDF) 3M, DuPont, Corteva, Chemours, and EIDP in state court on July 9 for their role in contributing to pollution and other alleged harms from the use of per- and polyfluoroalkyl substances (PFAS) in consumer products.
A U.S. Navy official made a stunning admission last month, one that residents and Suffolk County officials had already suspected. For over a year the Navy withheld from the public test results that found dangerously high levels of the chemical PFOS in fish and the waters in Swan Pond near the former Naval Weapons Industrial Reserve Plant in Calverton.
In the wake of pressure from Suffolk County to clean up numerous environmental issues emanating from the former Grumman plant in Calverton, consultants for the U.S. Navy have unveiled a plan to capture a groundwater plume of the emerging contaminants PFAS that is believed to be spreading toward a nearby lake and the Peconic River.
This is a tale about unintended consequences in science, governmental malfunction affecting Suffolk County, and a mammoth spread, globally, of poison.
It began in 1938. As the website Health Brief related last week: “A chemist at the DuPont company accidentally discovered an exciting new polymer. It repelled water, it was chemically stable and nonreactive, and nothing stuck to it. The material — brand name: Teflon — has been used in countless consumer products since then to reduce friction between surfaces. Among its best-known applications is in nonstick cookware. … In the past few decades, however, the chemicals that go into nonstick surfaces have been linked to certain health issues and environmental pollution.”
Suffolk County Executive Edward P. Romaine fired a shot across the U.S. Navy's bow last week.
At a community meeting in Calverton, Romaine threatened to sue because two toxic plumes at the former Naval Weapons Industrial Reserve Plant are spreading forever chemicals, or PFAS, and endangering the region's water. The Navy has delayed cleanup, Romaine said.
Suffolk County officials are pointing to the Navy’s cleanup of the Bethpage plume as a precedent — and warning they expect the same urgency in Calverton, where county testing shows contamination from the former Navy-owned Grumman manufacturing site continues to move through groundwater, surface water and fish habitat while federal cleanup efforts remain largely in the study phase.
After the U.S. Navy refused to allow the Suffolk County Health Department to present the results of its testing of wells surrounding plumes of contaminated groundwater from the former Navy-owned Grumman plant in Calverton at the February meeting of the Calverton Restoration Advisory Board (RAB), county representatives and members of the RAB took matters into their own hands Tuesday evening.
The Town of Brookhaven held a public meeting on March 27 to present its corrective measures plan for a toxic plume emanating from the town landfill in Yaphank, but community advocates say the proposal falls far short of what’s needed.
In 2023, the New York State Department of Environmental Conservation ordered the town to investigate and plan to remediate the plume, which now extends 1.7 miles from the portions of the landfill constructed between 1971 and 1989 south toward Bellport Bay. Groundwater testing detected PFAS (so-called “forever chemicals”) and 1,4-dioxane in the plume. Both contaminants have been linked to a range of health issues, including cancer.
It was the first week of spring and Deborah Harris, of Riverhead, was visiting her local garden center, where she picked up two bags of fertilizer that she was told worked like a charm to keep deer off her hosta plants.
But after being advised to read the label for the product, Harris discovered the origins of the product were a sewage treatment facility in the Midwest, including the disclosure that it contained biosolids, one of the byproducts of waste treatment.
Cleanup remedies at five Long Island hazardous waste sites "continue to be effective in protecting human health," the U.S. Environmental Protection Agency said this week, though some of the toxic areas need continued monitoring.
The agency conducted the federally mandated reviews at Superfund sites located in Glen Cove, Port Jefferson Station, Franklin Square and East Farmingdale. Across New York, New Jersey and Puerto Rico, 32 federal Superfund sites were appraised, which happen every five years, the EPA said.
