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Estuary

U.S. Rep urges to cease dumping waste into Long Island Sound

U.S. Rep. Lee Zeldin calls on EPA to keep commitment to permanently close Long Island Sound disposal sites. Photo from Lee Zeldin

The Long Island Sound shouldn’t be used as a “dumping ground.”

That’s what U.S. Rep. Lee Zeldin (R-Shirley), a member of the House Transportation and Infrastructure Committee and Long Island Sound Caucus, had to say while overlooking the Long Island Sound at Cedar Beach in Mount Sinai on July 29. While there, he called on the Environmental Protection Agency to keep its commitment to permanently close the Eastern Long Island Sound disposal sites. The congressman also called on the EPA to expedite the process to phase out the Western and Central Long Island Sound disposal sites.

“The Long Island Sound shouldn’t be a dumping ground, especially when there are many viable alternatives to open-water dumping, including recycling and safe disposal on land,” he said.

On April 27, the EPA issued a proposed rule, the “Ocean Disposal; Designation of a Dredged Material Disposal Site in Eastern Region of Long Island Sound; Connecticut (81 FR 24748),” which would continue open water dumping of dredge waste in the Eastern Long Island Sound for up to 30 years, despite the agency previously committing to close both disposal sites, Cornfield Shoals and New London, by Dec. 23 of this year. Last month, on June 30, Zeldin sent a letter to the administrator of the EPA opposing the proposed rule. On July 7, the EPA announced a final rule that continues open water dumping at the Central and Western Long Island Sound dump sites, while phasing these sites out over the next 30 years.

“The EPA should immediately reverse this proposal and honor their previous commitment to permanently close the Eastern Long Island Sound disposal sites by the end of this year.”

—Lee Zeldin

“This proposal is unacceptable,” Zeldin said. “The EPA should immediately reverse this proposal and honor their previous commitment to permanently close the Eastern Long Island Sound disposal sites by the end of this year. We need a much more aggressive path to phasing out open water dumping at these sites in the Long Island Sound.”

When the Eastern Long Island Sound disposal sites were created by the EPA in 2012, it was explicitly for “short-term, limited use,” but now the agency is moving to keep one or more of these sites open for up to 30 years. Zeldin expressed his support for phasing out open water dumping at these sites in the Long Island Sound over a period of five to 10 years, and expressed major concerns with ecological impacts on the Long Island Sound.

“The Long Island Sound, an EPA designated Estuary of National Significance and one of the nation’s most populated watersheds, is a cultural and natural treasure that provides a diverse ecosystem with more than 170 species of fish, over 1,200 invertebrates and many different species of migratory birds,” he said. “The Sound is also essential to the everyday economy and livelihood of millions of Long Islanders. Over the years, water quality on Long Island has suffered severely from issues such as pollution and overdevelopment.”

Congressman Zeldin was joined by local elected officials and environmental groups who backed up his argument and supported his proposals.

“I stand with New York’s state and federal elected officials and administrators in condemning this poor excuse of a document in the strongest terms,” said Brookhaven Town Supervisor Ed Romaine. “Just in the last few years we have started to enjoy the benefits of a cleaner Long Island Sound. I cannot understand why the EPA would or should allow this plan to undo the hard and expensive work that has been done over the last two decades to restore the Long Island Sound. We simply must do better.”

Councilwoman Jane Bonner (C-Rocky Point) agreed.

“The Town of Brookhaven is doing so much to keep the Long Island Sound and our other waterways clean, and this disposal site expansion plan is a real threat to our progress,” she said.

Executive Director of Citizens Campaign for the Environment, Adrienne Esposito, said the Eastern Long Island Sound is the most biologically diverse portion of the nationally important estuary.

“Continuing the use of our Sound as a dump site stymies restoration efforts,” she said. “It prevents the advancement of a long-term program for beneficial reuse of dredged materials.”

Suffolk officials discuss environmental issues facing Long Island after thousands of dead fish washed ashore in Riverhead. Photo by Alex Petroski

The estimated nearly 100,000 dead bunker fish that have washed ashore in Riverhead may seem astounding, but it wasn’t all that surprising to the panel of experts brought before the Suffolk County Health Committee on Thursday.

In late May, the thousands of dead bunker fish, formally known as Atlantic menhaden fish, began appearing in the Peconic Estuary, an area situated between the North and South Forks of Long Island. According to a June 2 press release from the Peconic Estuary Program, the bunker fish died as a result of low dissolved oxygen in the water. This shortage of oxygen is called hypoxia.

Walter Dawydiak, director of the county’s environmental quality division, who serves on the panel, which was organized by the health committee chairman, Legislator William “Doc” Spencer (D-Centerport), testified that the number of dead fish was at or approaching 100,000.

“This one is bigger and worse than any,” Dawydiak said.

According to the PEP, which is part of the National Estuary Program and seeks to conserve the estuary, bunker are filter-feeding fish and an important food source for many predatory fish, including striped bass and blue fish.

Alison Branco, the program’s director, said the fish are likely being chased into shallow waters by predators, but are dying because of low dissolved oxygen levels in the waters. In addition, an algae bloom is contributing to the low levels and is fueled by excess nitrogen loading. Much of that nitrogen comes from septic systems, sewage treatment plants and fertilizer use.

“We’ve reach a point where this kind of hypoxia was run of the mill. We expect it every summer,” Branco, who also served as a panelist, said following the hearing.

While magnitude of the fish kill was astounding, the experts said they weren’t so surprised that it happened.

“I definitely thought it could happen at any time,” Christopher Gobler, a biologist at Stony Brook University, said in a one-on-one interview after the panel hearing. “There’s been an oxygen problem there all along.”

Gobler called it largest fish kill he’d seen in 20 years.

According to panel members, the worst of the fish kill occurred between May 27 and May 30.

Branco did suggest that this shocking environmental event could be turned into a positive if the right measures are taken sooner rather than later.

“It’s always shocking to see a fish kill,” she said. “As much as we don’t want to have things like that happen I think the silver lining is that it did capture the public’s attention.”

Prevention of a fish kill this large is possible, according to Branco. While preventing the harmful algal blooms is not possible, reducing the frequency and severity can be done if the amount of nitrogen in the coastal water supply is controlled.

Adrienne Esposito, executive director of Citizens Campaign for the Environment, an environmental policy advocacy group, agreed that curtailing the amount of nitrogen in the water is the easiest and most impactful way for prevention of a fish kill of this magnitude.

“The journey of a thousand miles starts with the first step,” Esposito said in response to a question about the daunting task of fixing the Island’s sewage treatment techniques and facilities on a limited budget.

Esposito described the roughly $5 million from New York State, which was allotted to Suffolk County to deal with cleaning the coastal water supply, as seed money. Esposito and Branco both said they believe the commitment of time and money required to solve the nitrogen problem in the water supply will be vast.

“We can do this,” she said. “We have to do it. We have no choice.”