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Lead does not pass through a child. It accumulates.

It is stored in bone alongside calcium and builds over years, which is why the first measurement is worth taking as early as possible.

 
Planning a safer tomorrowA measured baseline today gives every later result something to be compared against.
 
Sample the water actually usedThe kitchen tap, the bottle-prep sink and the bathroom faucet a child drinks from.
 
Accredited laboratory analysisNELAP accredited analysis with the method, reporting limit and measured value stated.
NELAP accredited laboratory analysis Certified Master Inspector Water Quality Association AIHA member Serving NY, NJ and CT since 1991
Questions parents commonly ask
Should we test before the baby arrives?
Which taps should be sampled?
Is the water safe for mixing formula?

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    Stored in boneMost of the lead in the body is held in bone, where it can remain for years to decades.
    500,000CDC estimate of US children aged 1 to 5 with blood lead above the agency’s earlier reference value of 5 µg/dL.
    No safe levelNo safe blood lead level in children has been identified, and the EPA’s health goal for lead in drinking water is zero.
    Business Olympian Water Testing LLC
    Category Water Testing Service, independent laboratory analysis
    Established 1991, 35 years in operation
    Service area New York, New Jersey and Connecticut
    Locations Five departure locations across New York City
    Telephone (212) 461-3879 New York • (908) 772-8601 New Jersey • (203) 780-2022 Connecticut
    Website olympianwatertesting.com
    Panels Lead and copper, first-draw and flushed lead sampling, bacteria, PFAS, chemicals and full potability
    Analysis NELAP accredited laboratory analysis, accredited results provided
    35Years in operation
    5New York City locations
    3States served
    24/7Water-testing support
    Locations

    Five departure locations

    Brooklyn
    665 88th Street
    Brooklyn, NY 11228
    (718) 766-7043
    Sunnyside
    47-1 Greenpoint Avenue
    Sunnyside, NY 11104
    (718) 819-1230
    Upper West Side
    461 Columbus Avenue
    New York, NY 10024
    (212) 461-3879
    Staten Island
    1365 North Railroad Avenue
    Staten Island, NY 10306
    (212) 461-3879
    Midtown
    350 5th Avenue
    New York, NY 10118
    (646) 328-2931
     
    Planning the sampling

    What a household lead baseline can include

    Sample What it shows Usually included when
    First-draw lead Water that sat overnight in the faucet and nearby pipes, the highest likely exposure Any home with a child, a pregnancy or older plumbing
    Flushed lead Water drawn from further back in the system, closer to the service line Comparing fixture and pipe contributions
    Copper Corrosion of copper pipes and brass fittings Blue-green staining, new plumbing, corrosive water
    Nitrate Fertilizer or septic influence on groundwater Private wells used to prepare infant formula
    Bacteria and PFAS Microbiological safety and forever chemicals Private wells or concern about local reports

    Professional Lead and Water Quality Testing

    Because lead builds up over time, the most useful water result is often the first one: a measured baseline taken before a baby arrives, before a renovation or when a family moves in. Olympian Water Testing agrees the parameter list and the taps to be sampled with each client before the visit, so the results answer the question that prompted the test.

    Olympian Water Testing provides professional water quality testing for families, renters, buyers and sellers, boards, managing agents, schools, daycares and building owners throughout New York, New Jersey and Connecticut.

    How Parameters Are Selected

    Consultation covers the water source, the age and history of the plumbing, any changes in taste, color or odor and the reason for testing. A family preparing for a newborn, a buyer completing a transaction and a building responding to a complaint need different panels.

    Testing can be focused on lead alone, or broadened to a full potability panel covering microbiological, inorganic, organic and physical parameters.

    How the Sampling Event Is Conducted

    Our highly trained and skilled laboratory technicians collect samples on site, in the order the analyses require and with preserved containers handled separately.

    Where a test requires water to sit unused beforehand, preparation instructions are provided in advance. Chain of custody is documented from collection through analysis, and holding times are observed for every parameter.

    Understanding Our Reporting

    Our reporting lists every parameter tested with its analytical method, reporting limit and measured value, including parameters that were not detected.

    Olympian Water Testing has conducted water quality work across the region since 1991 with NELAP accredited laboratory analysis, and enquiries are received at any hour of any day.

     

    How Olympian works

    What Olympian does
    • On site sample collection by our highly trained and skilled laboratory technicians
    • Stagnation instructions provided in advance when required by the selected test
    • Chain of custody maintained from collection through analysis
    • NELAP accredited laboratory analysis
    • Our reporting states methods, reporting limits and measured values
    Why clients choose Olympian
    • Thirty five years serving New York, New Jersey and Connecticut
    • Sampling planned around the taps children actually drink from
    • Parameter selection determined through consultation with our consultants
    • Five departure locations across New York City
    • Reporting limits stated for every parameter selected
    • Support available 24/7 for testing questions and scheduling
     

    Common questions

    Should we test before the baby arrives?
    Many families do, because it gives a clear starting point and time to act on the result. The taps used for drinking and preparing formula are usually sampled first.
    Which taps should be sampled?
    The ones used for drinking and cooking, plus any a child drinks from directly. Older fixtures and taps that are rarely used are often added for comparison.
    Is a home test kit enough?
    Home kits can give a rough indication for a few parameters. Accredited laboratory analysis uses standardized methods with known detection limits, which matters for contaminants such as lead and PFAS.
    How long do results take?
    Turnaround depends on the parameters selected. Some analyses take a few days and others take longer, and the expected timing is discussed when the testing is arranged.
    Can testing be done for a whole building?
    Yes. Sampling can cover individual apartments, common areas, risers and hot water systems, planned around the building and the question being investigated.

    Request Professional Water Testing

    Tell Olympian about your home and who lives there, and the testing can be planned around the taps your family actually uses.

    Request Professional Water Testing