Quick Answer: Where Does Nassau County Water Come From?

Is Nassau County water safe to drink?

Nassau County Water Is Safe To Drink.

How much of Long Island’s drinking water comes from under the ground?

The Magothy aquifer supplies more than 90% of the water used in Nassau County and about 50% of the water used in Suffolk County.

Is tap water on Long Island safe?

There is no need to use bottled water instead of tap water. Bottled water in New York State must meet the same water quality requirements of the New York State Sanitary Code that apply to tap water. Please be sure that the label has been certified by the New York State Health Department for sale.

What aquifer does Long Island get its water from?

Long Island water is contained in three major aquifers; the Lloyd Aquifer, containing water that is up to several thousands of years old, the Magothy Aquifer, containing water up to 1,000 years old and the shallowest aquifer known as the Upper Glacial Aquifer.

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What is wrong with Long Island water?

The most common contaminant of Long Island groundwater is a group of chemicals known as VOCs (volatile organic compounds). These are generally considered carcinogenic and/or toxic chemicals. These chemicals are known for their role as solvents for other industrial chemicals.

What are the safest waters to drink?

Purified water is usually tap or groundwater which has been treated to remove harmful substances like bacteria, fungi, and parasites. This means that drinking it is pretty much guaranteed to be safe.

Where do we get our drinking water from?

Our drinking water comes from lakes, rivers and groundwater. For most Americans, the water then flows from intake points to a treatment plant, a storage tank, and then to our houses through various pipe systems. A typical water treatment process.

What places have the best tap water?

The Top 10 Tap Water Cities in America

  • Chicago.
  • Denver.
  • Manchester, New Hampshire.
  • Fort Collins, Colorado.
  • Greenville, South Carolina.
  • Silverdale, Washington.
  • Oklahoma City, Oklahoma.
  • Louisville, Kentucky. Sand and gravel filtration and hundreds of daily tests ensure that even water from the not-so-untouched Ohio River flows from taps sweet and clean.

What is the best drinking water?

Best Budget: Aquafina Purified Drinking Water Aquafina drinking water is available almost anywhere. It’s cheap, effective, and tastes great. There’s a very good chance that you’ve already had a bottle of Aquafina at some point in your life. It’s almost inescapable.

Is Long Island water clean?

The drinking water on Long Island has “by far” the most emerging contaminants of any region in the state, according to a review of detections of the substances by the New York Public Interest Research Group.

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How good is Long Island tap water?

According to a New York Public Interest Research Group analysis of EPA data, Long Island has the most contaminted drinking water in the state. NYPIRG’s Environmental Policy Director Liz Moran says Long Island’s drinking water contains high levels of harmful contaminants like 1,4-dioxane, PFOS and PFOA.

Where does Long Island get their drinking water?

Long Island’s Only Source of Drinking Water: Groundwater Aquifers. The water that flows from every single spigot in Nassau and Suffolk County comes from groundwater aquifers and nowhere else.

What is underneath Long Island?

While the island today is most suburbanized (asphalt: everywhere), there is still a lot of evidence of its geological history. Long Island’s “basement” bedrock is 230 to 350 million years old and is made of metamorphic rock (Merguerian and Sanders 4).

What kinds of aquifers exist on Long Island?

Long Island’s aquifer system is comprised of several freshwater zones, or “ aquifers ”, generally ranging in increasing depth from the upper glacial, North Shore, Jameco, Magothy, and finally the Lloyd aquifer.

What threats to groundwater quality exist on Long Island?

“Landfills, aerospace manufacturing, industrial operations and dry cleaners have dumped or leaked heavy metals, volatile organic chemicals and inorganic materials onto soil and into groundwater, threatening water supplies for the Island’s nearly 3 million residents,” News Day reported.

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