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Olympian Water Testing™

When Quality Matters

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Celebrating The #1 Consumer Choice for 35 Consecutive Years

Olympian Water Testing provides comprehensive drinking water testing and laboratory analysis for Microplastics, PFAS, VOC’s, Heavy Metals, E. Coli, Total Coliform, Legionella and more. The leading choice for on site laboratory services and analysis to the highest regulatory standards. Our top tier Client Services Team is online 24 hours a day 365 days a year.

33 years of experience in water testing
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What We Do

NYC, NJ & CT Water Testing
Consulting & Lab Analysis

Well Testing • City / Municipal Water

✓ Well Testing
✓ City / Municipal Water

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Mobile Laboratory Sampling

On Site Laboratory
Water Sampling

school water testing

Schools & Daycare
License Recertification

✔️ Lead in drinking water via method EPA 200.8
✔️ Copper in drinking water via method EPA 200.8
✔️ Mitigation & risk management support
✔️ Health department regulatory compliant
✔️ Remove your violations today

chemicals in water

Chemicals
PFAS, VOCs, HAA5 & More

✔️ PFAS analysis via EPA methods 533 and 537.1
✔️ VOC's analysis via 524.2
✔️ HAA5, a disinfection byproduct
✔️ Need specific chemical parameters?
✔️ Reach out to our client services team 24 x 7

rusty water in sink

Residential & Commercial
Water Potability

1. Infrastructure contamination is a leading concern
2. Heavy metals are some of the biggest contaminants facing NYC
3. Copper plumbing prior to 1988 is soldered with LEAD
✔️ Apartment buildings
✔️ Office buildings
✔️ Condos and co-op's
✔️ Food establishments
✔️ Hotels
✔️ Nursing homes

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Lead and
Copper

1. There is NO safe level of lead
2. Lead = <15 ug/l per EPA
3. Copper = < 1300 ug/l per EPA
✔️ Regulatory analysis via EPA Method 200.8
✔️ Our experts offer advice on mitigation and risk management
✔️ comply with Health Department regulations

e coli bacteria testing

Colilert - E. Coli +
Total Coliform

✔️ Colilert: Detection and enumeration of total coliforms & Escherichia coli via EPA Method SM 20, 21-23 9223B
✔️ Heterotrophic Plate Count (HPC): Estimated total number of viable microorganisms

microplastic in drinking water testing

Microplastic Analysis
in Drinking Water

✔️ Plastics Count with Identification by Raman Spectrometry
✔️ Particle Size Analysis by Microplastics Identification

Range: 5mm to 1um

legionella testing

Legionella
Bacteria

✔️ Everyone should test
✔️ Thrives in water tanks
✔️ Multiplies in hot water systems
✔️ Cooling towers are a risk factor
✔️ We offer point of use testing

luxury pool

Pools, Spas and
Hot Tubs

✔️ Discolored water investigations
✔️ Colilert bacteria sampling
✔️ Weekly and monthly service
✔️ We abide by all regulatory requirements

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What Are Our Clients Saying​

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Our Clients

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Mobile Laboratory Sampling

On Site
Water Testing

Is Olympian Water Testing Services Near Me in NY?
Olympian Water testing Provides On Site Professional Regulatory Water Testing Lab Services Throughout NYC, Manhattan, Brooklyn, The Bronx, Queens, Yonkers, Staten Island, Nassau County and most surrounding New York Areas.
Is Olympian Water Testing Services Near Me in NJ?
Olympian Water Testing provides on-site professional regulatory water testing lab services throughout New Jersey, including Sussex County, Possaic County, Morris County, Somerset County, Hudson County, Union County, Middlesex County, Bergen County, Essex County, Monmouth County, Camden County, and surrounding areas.
Is Olympian Water Testing Services Near Me in CT?
Olympian Water Testing provides on-site professional regulatory water testing lab services throughout Connecticut, including Hartford, Bridgeport, New Haven, Stamford, Litchfield County, Fairfield County, New Haven County and other surrounding regions.

Contact Client Services









    water testing certificate

    Accurate

    ◉ DOH/DEP Requirements Met
    ◉ NELAP Certified Results
    ◉ EPA Laboratory Standards

    reliable price for water testing

    Savvier

    ◉ Emerging Contaminants
    ◉ Highest Standards
    ◉ Established 1991

    pickup water samples

    Convenient

    ◉ 24x7 Client Support
    ◉ On Site Sampling
    ◉ Serving NY, NJ & CT

    microscope water testing

    Reliable

    ◉ Board Certified Inspector
    ◉ Expedited Options
    ◉ Always On Time

    water testing reliable price

    Cost-Effective

    ◉ Limit Risk And Liability
    ◉ Commercial Packages
    ◉ Service Contracts

    Latest Water News

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    Long Island cleanup: Excavators remove decades-old rusty chemical drums from park to protect drinking water sources. Environmental remediation.

    Decades Old Chemical Drums Have Been Pulled from Long Island Park to Protect Drinking Water

    Teams, working alongside local officials, successfully removed decades-old chemical drums from a Long Island park. Among the substances found was TCE, a known carcinogen. Experts warn that such toxins can seep into groundwater, posing significant threats to drinking water quality. The discovery has raised fresh concerns about community health. Specialists highlight the scale of contamination and stress the need to protect vital groundwater resources. The presence of TCE in these hidden barrels emphasizes the urgency for immediate action to mitigate drinking water contaminants. Key Takeaways Decades-old drums were removed to protect the region’s groundwater. TCE is identified as a carcinogen that can threaten public health. Hidden contaminants may enter local aquifers if left unchecked. Constant monitoring helps detect possible pollution

    Read More »
    Olympian Water Testing™ Proudly Supports The Healthy H2O Act
    Show Your Support For The Healthy H2O Act. Answer A Few Questions On A Web Page To Send An Automated Letter Directly To Your U.S. Rep. And Two Senators In Support Of The Healthy H2O Act. Read @ WQA Here www.wqa.org
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    Solving Your Municipal City Supplied Water Problems, Every Day!

    Did you know OWT is the exclusive municipal supply consultant for NY, NJ, and CT? We specialize in identifying persistant infrastructure related water quality issues: