Olympian Water Testing™
- On Site Laboratory Testing
- PWTA Well Water Testing for Real Estate Transactions
- DOH / DEP / EPA / NELAP Standards
- Residential & Commercial
- E. coli and Total Coliform
- Heterotrophic Plate Count
- Heavy Metals
- Chemicals
- Microplastics
- Iron
- Lead
- Copper
- PFAS / PFOS
- VOCs
- HAA5
- All Contaminants
Celebrating New York's #1 Consumer Choice for 35 Consecutive Years
Olympian Water Testing delivers expert water testing and analysis, targeting contaminants like microplastics, PFAS, VOCs, heavy metals, E. coli, total coliform, Legionella, and more. As the trusted choice for on-site laboratory testing, we adhere to top DOH, DEP, EPA, and NELAP standards. Our dedicated Client Services Team is available to consult with you around the clock, every day of the year, ensuring reliable support whenever you need it.
We Test in Full Compliance with The Private Well Water Testing Act for Real Estate Transactions
Greenwich Village Water Testing
Consulting & Lab Analysis
Well Testing • City / Municipal Water
✓ Well Testing ✓ City / Municipal Water
Mobile Laboratory
Sampling
Well Water
State-mandated Private Well Testing Act (PWTA) panels for home sales. We perform all required testing—including bacteria, arsenic, lead, VOCs, and nitrates—with fast turnaround and full compliance reporting.
Laboratory
Certified laboratory water testing services designed for professional, medical, and commercial applications. Full-spectrum analysis ensures precision, compliance, and scientifically valid results.
Potability
Precise potability analysis, verifying essential safety benchmarks—from coliforms to chemical residues—using laboratory-grade instrumentation to ensure water meets or exceeds national drinking standards.
Pools and Spas
Certified weekly and monthly testing for Spas, hotels and commercial pools. Focused on E. coli and total coliform detection, our lab ensures water safety compliance with NJ recreational bathing code requirements.
Lead and Copper
High-precision assays targeting lead and copper levels in water systems. Utilizing EPA-approved methodologies, data-driven reporting ensures regulatory compliance and safeguards public health.
Schools
Dedicated school water safety testing includes multi-point sampling and pathogen screening. Laboratory-level analysis ensures student and staff environments remain free from dangerous contaminants.
Bacteria
Advanced bacteriological screening checks for E. coli, coliforms, Legionella, and other pathogens. Laboratory-controlled procedures provide definitive results, enhancing health protection.
Microplastics
State‑of‑the‑art microplastic detection using spectrometry and filtration techniques. Identifies and quantifies microscopic particles, delivering laboratory-grade data on plastic contamination.
Why Choose Olympian Water Testing?
Choose Olympian Water Testing for expert, on-site analysis and trusted results that meet the highest regulatory standards for water safety.
Latest Technology
Accurate
Cost-Effective
Fast Results
Our Standards
What Our Clients Say
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Trusted Partners
At Olympian Water Testing™, we’re dedicated to a cleaner, healthier planet, making a positive impact through every service we provide. Thank you for choosing us as your trusted sustainability partner.
Water History of Greenwich Village, Manhattan New York
Greenwich Village, a historic neighborhood in Manhattan’s Lower West Side, is served by New York City’s comprehensive water supply system, which evolved from local wells and springs to a centralized municipal network. In the 17th and 18th centuries, settlers relied on private wells and natural sources such as Minetta Brook, as detailed by the New York City Department of Environmental Protection. As urbanization caused contamination and epidemics, including cholera outbreaks, the Croton Aqueduct was constructed in 1842, delivering unpolluted surface water from upstate reservoirs.
Today, the neighborhood receives water from the city’s system, managed by the Department of Environmental Protection, which supplies approximately 9 million people through more than 7,000 miles of pipes and tunnels. Water is sourced from protected Croton, Catskill, and Delaware watersheds, conveyed primarily through the Delaware Aqueduct and distributed via City Water Tunnel No. 1. The system delivers about 1.3 billion gallons daily, supported by watershed protections and ultraviolet disinfection.
Ongoing efforts include infrastructure rehabilitation, corrosion control to reduce lead leaching, and compliance with the EPA’s Lead and Copper Rule Improvements. A citywide service line inventory identified approximately 241,000 lead or unknown lines, including many in Greenwich Village’s older buildings, with full replacement required by 2037. The Department of Environmental Protection offers free replacements, water testing, and filter distribution.
Westchester County: 10501, 10502, 10503, 10504, 10505, 10506, 10507, 10510, 10511, 10514, 10517, 10518, 10519, 10520, 10522, 10523, 10526, 10527, 10528, 10530, 10532, 10533, 10535, 10536, 10538, 10543, 10545, 10546, 10547, 10548, 10549, 10550, 10552, 10553, 10560, 10562, 10566, 10567, 10570, 10573, 10576, 10577, 10578, 10580, 10583, 10588, 10589, 10590, 10591, 10594, 10595, 10596, 10597, 10598, 10601, 10603, 10604, 10605, 10606, 10607, 10701, 10703, 10704, 10705, 10706, 10707, 10708, 10709, 10710, 10801, 10803, 10804, 10805, Yonkers: 10701, 10703, 10704, 10705, 10710, Mount Vernon: 10550, 10552, 10553, New Rochelle: 10801, 10804, 10805, Peekskill: 10566, Port Chester: 10573, Rye: 10580, Tarrytown: 10591, Sleepy Hollow: 10591, Bedford: 10506, Bronxville: 10708, Cortlandt: 10567, Eastchester: 10709, Greenburgh: 10607, Harrison: 10528, New Castle: 10514, Ossining: 10562, Pelham: 10803, Pleasantville: 10570, Rye Town: 10580, Somers: 10589, Yorktown: 10598, Ardsley: 10502, Briarcliff Manor: 10510, Elmsford: 10523, Irvington: 10533, Larchmont: 10538, Lewisboro: 10590, Mamaroneck: 10543, Mount Kisco: 10549, Pelham Manor: 10803, Scarsdale: 10583, Tuckahoe: 10707, White Plains: 10601, 10603, 10604, 10605, 10606.