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Suffolk County Water Authority

Suffolk County Water Authority officials say Advanced Oxidation Process systems, such as those seen above, will help flush out 1,4-dioxane and other emerging contaminants from local drinking water. Photo courtesy SCWA

By Raymond Janis

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In a secluded residential block on Northport’s McKinney Avenue lies an advanced water treatment center masquerading as a barn.

At this site, representatives from the Suffolk County Water Authority joined state and local public officials for a press event on Thursday, Aug. 24, announcing eight new high-tech water filtration systems for local drinking water.

THIS IS NOT A BARN: The exterior of the SCWA’s new state-of-the-art water treatment plant. Photo courtesy Suffolk County Water Authority

Charlie Lefkowitz, chairman of the SCWA Board, said the eight systems employ Advanced Oxidation Process, or AOP, technologies capable of treating and removing emerging contaminants — such as 1,4-dioxane — from the groundwater.

“I’m always asked by the media what is our biggest threat,” he said. “Aging infrastructure and emerging contaminants,” both of which are areas addressed through the AOP systems.

The SCWA Board chairman also noted the measures taken to comport this industrial complex with the surrounding area.

“Just look at the historical character of this building,” Lefkowitz said. “It doesn’t look like your normal commercial building throughout Suffolk County.”

He added, “This is a great moment for water treatment overall, for the Huntington community as well as every resident of Suffolk County.”

New York State Sen. Mario Mattera (R-St. James), who has previously served on the SCWA Board, emphasized the continual need to invest in and develop aging water treatment systems.

He pointed to the recently passed $4.2 billion New York State Environmental Bond Act [see page A12] as a potential funding source to keep this infrastructure up to date.

“We want to make sure that we received our fair share,” the state senator said. “Clean air, clean water and green jobs — that is so important that we receive the money.”

New York State Assemblyman Steve Stern (D-Dix Hills) also attended the event. He detailed the lifespan of the process from its planning stages to its completion.

“It’s very special when you get to see something that goes from some blueprints and some pipes to a plan and watching it through the policy effort to ultimately being able to make it happen and cut the ribbon,” Stern said.

Town of Huntington Supervisor Ed Smyth (R) tied the announcement to an ongoing local initiative to modernize infrastructure.

“Whether it’s on the highways, the roads or the waterfront, it’s all about infrastructure and maintenance, and I know everybody in the town is pulling in the same direction,” he said. “All you have to do is look around at this state-of-the-art facility to know that this money is well spent.”

Adrienne Esposito, executive director of Citizens Campaign for the Environment, highlighted the various threats against Long Island’s sole-source aquifer, referring to the new treatment center as “a needful clean water victory for the public.”

“1,4-dioxane is a highly toxic chemical,” she noted. “Having Suffolk County Water Authority be an aggressive partner to make sure they’re filtering that water for Suffolk residents is a pleasure, and it’s a gift.”

Despite the eight new treatment systems in Huntington, Lefkowitz suggested the work of SCWA to be “far from done.”

He indicated that the water authority is simultaneously completing nine other AOP systems throughout the county, with hopes to bring these online soon.

Suffolk County Water Authority Board Chair Charles Lefkowitz, at podium, urges residents to adjust their watering patterns. Photo by Raymond Janis

By Raymond Janis

[email protected]

Tucked away on 5th Avenue in Bay Shore, just south of Sunrise Highway, lies the heart of the Suffolk County Water Authority’s operations.

Data streams into this control center around the clock, funneling information from each of the water authority’s myriad wells and pumps from Melville to Montauk. Amid these summer months, that data indicates Suffolk residents are overloading the system through excessive water consumption.

SCWA officials held a press conference at this site Thursday, July 13, sending a singular message to Suffolk County residents: Conserve water.

“We’re pleading to the public at this point to conserve,” said Charles Lefkowitz, chair of the SCWA Board. “We need all the residents to participate in these conservation efforts.”

Lefkowitz attributes the problems with overpumping primarily to irresponsible irrigation practices. “It starts with the irrigation systems,” he said. “Lawns do not need to be watered every single day.”

Joe Pokorny, deputy CEO for operations at SCWA, indicated that county residents are pumping 500,000 gallons per minute during peak irrigation periods during this summer season. By contrast, peak levels are around 100,000 gallons per minute during non-irrigation months.

“This time of year, people are using about five times as much water during the peak as they would in the off period,” he said.

He added that if residents en masse do not begin to curtail their water consumption, they may begin to experience issues with water pressure. This phenomenon impacts those on the East End most markedly.

“When demand outstrips supply, our tank levels fall,” the deputy CEO noted. “When our tank levels fall, the pressures in our system go down. And if the pressure in your water system goes down, the people that are irrigating are not going to get much irrigation on their lawns at all.”

To counteract these challenges, SCWA is encouraging residents to adopt an odd-even watering pattern, that is, irrigating their lawns every other day. 

“This will theoretically divide up the water usage by half,” Pokorny indicated. “That will then allow more people to water during those periods … and they will have green lawns as a result.”

But the problems associated with overconsumption continue beyond the front lawn. With too much stress on the tanks and diminished water pressure, there could be public safety repercussions as well.

“If firefighters need to fight a fire and a water tank is low, that means there’s less water available for fighting fires,” he added.

Along with the odd-even irrigation schedule, Lefkowitz implored residents to avoid watering during the peak hours between 10 a.m. and 4 p.m. The SCWA Board chair also announced that it has instituted up to $250 per year in “water credits” for residents who use rain sensors, irrigation timers, leak detection and compliant faucet heads.

To learn about SCWA’s water credits program, visit www.scwa.com.

The SCWA Board is exploring a third billing tier targeting excessive water consumption

Last month, Charlie Lefkowitz, above, took over as chair of the Suffolk County Water Authority Board. He says the SCWA Board is exploring a third billing tier targeting excessive water consumption. Photo courtesy SCWA

By Raymond Janis & Aidan Johnson

As the county enters the hottest and driest months of the year, the Suffolk County Water Authority is urging residents to take preemptive measures to help mitigate potential water shortages.

Last month, commercial real estate developer, Three Village Chamber of Commerce president and former Town of Brookhaven Councilman Charlie Lefkowitz, a Setauket resident, took the helm of the SCWA Board. He takes the reins of the public benefit corporation at a critical juncture in its history.

The National Oceanic and Atmospheric Administration tracked record lows in rainfall throughout the region in 2022, with the county experiencing its sixth driest July on record.

In an exclusive interview, the newly installed SCWA chair maintained that while clean water is essential, the county is facing growing water quality and quantity issues. And with summer weather approaching, he said the water authority’s existing infrastructure would also be feeling the heat.

“Being on the board for the last year, I got some really good insight on how important protecting our groundwater and the constitutional right of everyone in Suffolk County to have clean drinking water,” he said.

Lefkowitz described the county’s water situation as being “very unique,” as it’s one of the largest water districts with a sole-source aquifer, whereby ratepayers receive 100% of their water from the ground.

“We have 1.2 million customers,” he said. “Eighty-five percent of the residents of Suffolk are customers of Suffolk County Water,” adding that the rest primarily rely upon private wells or smaller water districts.

But in some areas, notably along the East End, prolonged droughts coupled with heavy water consumption can put an undue strain on SCWA’s infrastructure.

“The East End and the North Fork get very stressed this time of year,” he said. “When you have pristine lawns, gardening, pools, waterfalls and multiple geothermal” air-conditioning units, the excess strain on SCWA’s pumps can become severe, creating water shortages in some areas of the county.

To counteract these trends, Lefkowitz stressed the need for residents systemwide to limit their water use.

SCWA’s existing billing schematic is two-tiered, placing an upcharge upon customers who exceed 75,000 gallons in a single billing cycle. Given the severity of water quantity challenges as of late, Lefkowitz said the SCWA board is now exploring creating a third tier.

“This is for excessive use of water,” he said. “When you look at someone who has a single-family home of 20-40,000 square feet, but they’re using millions of gallons of water, we have to really look at” disincentivizing overconsumption of water.

Lefkowitz said he is often asked why he promotes water conservation, as the initiative could likely diminish revenues. Given the environmental and financial realities, he maintained the environmental pluses still outweigh the economic minuses.

“We’re in that season now,” he said. “At the end of the day, water conservation is really important.”

The Suffolk County Legislature has appointed John M. Porchia, III of Wading River to the Board of the Suffolk County Water Authority. The unanimous vote came at the June 6 general meeting of the Legislature. He will serve the remainder of a five-year term that expires on May 28th, 2027. The seat was vacated by Charles Lefkowitz when he was appointed as Chairman of the SCWA Board.

“I am honored to be chosen by the Legislature to serve in this important position and am excited to get to work, serving the customers,” said Porchia. “We live in a great place that I am proud to call my home. We need to keep Suffolk County affordable for everyone and maintaining the already very low rates on our water bills is a part of that. I also know there are huge tasks ahead for SCWA to keep our water free of contaminants and protect our aquifer for future generations. I plan to bring my experience and knowledge to help tackle those challenges.”

Porchia is a practicing personal injury attorney with 20 years of experience. He specializes in motor vehicles accident, premise liability and job site accidents. 

“John is going to bring an important perspective to the SCWA Board with his extensive experience,” said SCWA Chairman Lefkowitz. “He has a record of success throughout his professional career, and I am confident he will bring that skill with him to SCWA. I look forward to seeing his contributions to the organization.”

Lawn sprinkler. Metro photo

With continued hot and dry weather leading to excessive early morning water use that is pushing water infrastructure to its limits, the Suffolk County Water Authority is urging residents to immediately take steps to conserve water.

Though it is always important to conserve water, during hot and dry periods it is imperative to do so, as residents tend to overwater lawns and set their irrigation timers to the same period of time in the early morning hours. To make sure there is enough water for all residents as well as firefighters and other emergency services, residents are urged to:

• Water only on odd or even days. Lawns do not need to be watered daily. In fact, it can be counterproductive to a healthy lawn, as less frequent watering leads to deeper root growth.

• Set lawn irrigation timers to activate at times other than between 3 a.m. and 7 a.m., which is the time of peak water use. With so many people setting their timers to activate during these hours, water tanks can be nearly emptied by the end of the peak period. This can lead to insufficient water pressure.

• Use a rain sensor or smart sprinkler controller to properly manage lawn watering. These devices not only help to make sure you do not overwater your lawn, but they can save you money on your water bill. SCWA also offers account credit of up to $50 for the purchase of water-saving devices. One of their experts will even come to your home, free of charge, to assess your water use and provide you guidance about how to save water.

You can find out more about SCWA’s WaterWise programs and schedule a waterwise checkup at www.scwa.com.

“If everyone pitches in, we’ll have plenty of water to meet the needs of Suffolk residents and emergency services,” said SCWA Chief Executive Officer Jeffrey Szabo. “So please do your part.”

Photo from the DA office

Suffolk County District Attorney Timothy D. Sini (D) and Suffolk County Water Authority Chairman Patrick G. Halpin announced at a press conference on April 22 the launch of a first-of-its-kind partnership to monitor Suffolk County’s groundwater and identify the source of any contaminants for the potential investigation and prosecution of polluters by the District Attorney’s Office.

“The short term goal here is to identify sources of pollution for potential investigation and criminal prosecution,” Sini said. “This sends a very important message that we will not tolerate bad actors contaminating our groundwater. The long term goal is to ensure that we leave our future generations what was left to us: the ability to turn on the faucet and drink that water with peace of mind.”

SCWA Chairman Patrick G. Halpin said the partnership will hopefully stop pollution in Long Island’s groundwater before it becomes an issue. 

“It is therefore a huge victory for SCWA ratepayers and a huge victory for Long Island’s environment,” he said.  

Photo from the DA office

The partnership is the latest initiative implemented by the DA’s office to combat environmental crimes in Suffolk County. The monitoring of groundwater for pollutants was highlighted by a landmark Special Grand Jury report issued by the Office in 2018, which concluded that protecting the environment of Suffolk County is of paramount importance in light of the fact that Long Island sits atop an aquifer, which is the sole source of drinking water for its residents.

Sini and Halpin announced that the District Attorney’s Office and SCWA will enter into a memorandum of understanding in which the SCWA will provide groundwater data at no cost to investigators in the District Attorney’s Office to assist with its investigation of environmental crimes.

SCWA will also map and model the flow of groundwater in Suffolk County to enable the District Attorney’s Office to identify and investigate sources of pollution.

 If the DA’s office becomes aware of a potential contamination site, the MOU allows for the SCWA to develop monitoring wells and conduct groundwater and soil testing to determine quality of groundwater and soil in that location. The SCWA will also analyze any groundwater samples collected by the District Attorney’s Office in the course of its investigations.

SCWA currently operates 241 pump stations with 593 active wells in its distribution system located throughout Suffolk County. The data that will be provided and analyzed through this partnership is generated in the SCWA’s state-of-the-art drinking water testing laboratory, which analyzes more than 75,000 samples per year for 400 different chemicals.

Photo from the DA office

Sini has made the investigation and prosecution of environmental crimes a top priority of the Office. In 2018, he empaneled a Special Grand Jury to investigate these crimes, which resulted in the largest illegal dumping case in New York State history, known as “Operation Pay Dirt,” charging 30 individuals and 10 corporations in connection with a scheme to illegally dispose of solid waste and construction and demolition material at locations across Long Island.

During its second phase, the Special Grand Jury considered and made recommendations as to legislative, executive, and administrative action to address environmental crimes. In collaboration with State lawmakers, several of those recommendations were adopted and signed into law in December 2020.

 

Leg. Nick Caracappa

In one of his initial undertakings as Suffolk County Legislator, Nick Caracappa has been asked to participate as a special guest at the Suffolk County Water Authority’s WaterTalk Virtual Community Forum. This event, which is open to the public will take place on Tuesday, January 19 at 6 p.m. via Zoom.

The purpose of this meeting is for SCWA to address the many questions raised by the public about the underground aquifer system and water quality in Suffolk County. Prior to taking the oath as Legislator, Caracappa was a 34-year employee of SCWA, and served 14 years as President of the Utility Workers’ Union of America, AFL-CIO Local-393. He shares the Water Authority’s concerns for our aquifer, and will continue addressing water quality issues in his new role as Legislator.

“It is vital for all residents to understand the significance of our aquifer, the sole source of drinking water here in Suffolk County,” stated Legislator Caracappa. “We must all do our part to protect this valuable resource. I strongly encourage concerned residents to participate.”

To join Legislator Caracappa and other professional panelists at the virtual meeting via Zoom, log onto www.SCWA.com and click the link that says “January 19 WaterTalk” on the homepage.

An image of the proposed treatment system. Image from SCWA

With a little under 600 wells in its system, the Suffolk County Water Authority has a big task ahead as it tries to comply with state mandates to remove the likely carcinogenic 1,4 dioxane from Long Island’s drinking water.

On a Zoom call with TBR News Media, water authority officials talked about the current progress on remodeling the county’s water infrastructure, including 76 wells. It’s a difficult task, and there are many years and millions of dollars more needed before many of the county’s wells are remediated. The authority has estimated 45% of its wells were detected with 1,4 dioxane, which Jeffrey Szabo, the CEO of the SCWA, called “frightening.”

A map showing where the SCWA expects to put the treatment systems, should they be approved. Images from SCWA

For over a year, 1,4 dioxane has appeared in the news frequently . Gov. Andrew Cuomo (D) signed legislation at the end of last year banning 1,4 dioxane, which is normally found in some household cleaning products. At the tail end of July this year, New York adopted regulations for the chemical, setting the maximum contaminant levels, or MCL, of 1 part per billion. 1,4 dioxane has been found in 70% of Long Island wells found during a federal testing initiative back in 2013 through 2015. 

The state has also set the MCL for PFOA and PFOS, both of which have been found to cause health issues in humans and animals, at a maximum of 10 parts per trillion. Perfluorooctane sulfonate, or PFOS, is a chemical often found in firefighting foams, and perfluorooctanoic acid, or PFOA, is used in nonstick and stain-resistant products.

Szabo said they are on their way to establishing treatment for the PFOA and PFOS in all wells that need it. The water authority’s October report states that all wells with those chemicals above the MCL limit are either being treated to remove the contaminants or are being blended to below the MCL or have been removed from service. Szabo said the water authority has granular activated carbon, or GAC filters that help remove the PFAS chemicals, but such carbon-based filters have little to no effect on 1,4 dioxane. Instead, the SCWA started almost a decade ago developing technology to remove another similar chemical, 1,3 dioxane from drinking water. In 2017, SCWA engineers designed and piloted the first full-scale pilot 1,4-dioxane treatment system in state history. The authority’s Advanced Oxidation Process, or AOP treatment system is currently operational in only one location, Central Islip. That design process “took a long time and a lot of money,” Szabo said.

The water authority CEO said they now have 56 AOP treatment systems in construction in Suffolk, including in Farmingdale and Huntington. There are AOP treatment systems being designed for places on the North Shore such as Sunken Meadow Park, but in many cases it’s not as simple as installing a new filter, as it often takes reconfiguring and additional electrical work. Clearing and site work continues for future AOP sites and electrical upgrade work is beginning at sites such as Flower Hill Road in Huntington. In some cases it’s simply easier and cheaper to replace old wells, such as on Old Dock Road in Kings Park, which is replacing two wells on Carlson Avenue both of which need AOP systems.

Not only that, but there is an apparent year-long lead time from when the authority orders a new system to when it can be installed.

Despite recent efforts, funding continues to be the biggest issue. Each GAC system costs around $1 million to manufacture. An AOP system is closer to $2.5 million. At the end of last year, the SCWA estimated efforts to remediate such wells would cost $177 million over the next five years. The October report states the authority has spent close to $12 million to date for PFAS related work and $23,136,397 for emerging contaminant work.

The water authority passed a $20 fee added to residents’ quarterly water bills starting this year to help pay for this new water treatment. 

Though even with that fee, it’s not likely enough to cover the full cost. The water authority has also filed lawsuits against several companies whose products contain PFOA, PFOS or 1,4 dioxane. Those suits are still ongoing. The SCWA has received $13.3 million in grants from New York State and has submitted additional applications for state grant funding for 14 of its wells.  

The water authority is also waiting on a bill in the state legislature which could provide some extra financial assistance. A bill supported by state Sen. Jim Gaughran (D-Northport) and Assemblyman Fred Thiele (I-Sag Harbor) that would provide reimbursement for emerging contaminant grants by responsible parties has passed the state senate but currently remains in committee in the assembly.

The Suffolk County Water Authority is urging customers to turn off their taps.

SCWA has asked residents to take measures to reduce their water use after it hit an all-time high water pumping figure amid a heat wave in the area. This month, a water pumping figure of 545,726 gallons-per-minute across the authority’s service territory broke a previous record of 542,610 gallons-per-minute set in July of 2016. 

SCWA, which services approximately 1.2 million Suffolk County residents, has sent emails and recorded phone messages to customers in recent weeks in an effort to make sure there is sufficient water supply for emergencies. The authority says customers should adjust their irrigation controllers to water no more than every other day and avoid setting controllers to operate between peak pumping hours of 3 a.m. to 7 a.m.

During the summer months, water usage increases as customers refill pools, water lawns and gardens. 

“We need cooperation from our customers to make sure that firefighters have sufficient water pressure to battle fires and that hospitals have sufficient water pressure to take care of patients,” said SCWA Chief Executive Officer Jeffrey Szabo. “We need people to get this message loud and clear — change your watering habits today and help to ensure there is a sufficient water supply for everyone.”

The Long Island Water Conference, which is made up of water providers, has recommended that residents shorten irrigation system watering time by five minutes, check their irrigation system for leaks and consider replacing a standard irrigation with a smart irrigation controller.

For more ideas about how to conserve water, customers are urged to go to ourwaterourlives.com. 

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Governor Andrew Cuomo (D) signed legislation into law Dec. 9 banning the chemical 1,4-dioxane, which is found in cleaning products, personal care products and cosmetics.  

The Environmental Protection Agency considers 1,4-dioxane a likely carcinogen. Yet the dangerous chemical can be found in numerous household products that families use every day. Recent testing done at an independent lab found 1,4-dixoane in over 80 percent of cleaning and personal care products tested, including shampoos, body washes, baby products and detergents. Once used by consumers and washed down the drain, 1,4-dioxane enters local water systems. Elevated levels of 1,4-dioxane have been found across the state, with EPA data showing that Long Island has the highest levels detected in the country.

The Suffolk County and Suffolk County Water Authority have been conducting tests to monitor the situation, and purchased equipment in some cases to remove the chemical. The county continues to characterize the chemical as a major emerging concern to Long Island’s drinking water.

“By signing this bill into law, Gov. Cuomo has taken the bold step of saying that we are no longer going to simply chase after 1,4-dioxane after it gets into the environment, we are going to take strong steps to prevent it from getting into the environment in the first place,” said Peter Scully, deputy county executive and water quality czar. “Once again, the governor has made New York a national leader in the battle to ensure a cleaner environment for future generations.”

 Adrienne Esposito, executive director of Citizens Campaign for the Environment (CCE), has been a strong proponent of the ban and has provided a consumer guide listing products to avoid on the CCE website. 

“In the battle of public need over corporate greed, the public just won,” she said. “Washing our laundry, bathing children and washing dishes should not result in cancer causing chemicals in our drinking water.”

This legislation, she added, is precedent setting and sends a clear message to industries that the public’s need for clean water trumps corporate interests.  

“This was a hard fought battle, with Dow Chemical, American Chemistry Council, Lysol, Proctor and Gamble and others all working against the bill,” she said. “Public support for this legislation was abundant and widespread, with 40,000 signatures on petitions sent to the governor, 10,000 letters from across the state and thousands of phone calls made in the last two weeks asking the governor to sign the bill.” 

Removing 1,4-dixoane from consumer products that are washed down the drain will be essential to meet this new drinking water standard.

“In the absence of federal leadership, and to protect our communities, New York State is currently poised to adopt the nation’s most protective maximum contaminant levels (MCLs) for PFOA, PFOS, and 1,4-dioxane,” said State Department of Health spokesperson Erin Silk. “New York State agencies are also undertaking what is arguably the nation’s most comprehensive investigation of potential sources of contamination by these chemicals. The public comment period for the regulatory process has closed and the department has concluded its review of nearly 5,000 comments for discussion at the next Drinking Water Quality Council meeting.”

New York State Sen. Todd Kaminsky (D-Rockville Center) and Assemblyman Steve Englebright (D-Setauket) sponsored the bills (S4389B/A6295A) in the Legislature. Senator Jim Gaughran (D-Northport) and Sen. Ken LaValle (R-Port Jefferson) are co-sponsors.