RECENT PROJECTS ★★★★★
LaGuardia Airport, Terminal B, Queens Three potable-water sampling events at a LaGuardia Airport terminal, with full electronic data deliverables. Hewitt, Passaic County, NJ 18-compound PFAS panel for a New Jersey Spill Fund-related property assessment. West Village, Manhattan Large-scale residential lead testing with 58 initial sample points and a 26-sample follow-up. Upper East Side, Manhattan Multi-unit potable water testing across four residential apartments held by a foreign consulate. Lower Manhattan Transit Hub Pre-opening potable-water clearance for a national restaurant at a Lower Manhattan transit hub. Upper Manhattan Emergency bacteria testing isolated contamination to an unknown foundation source, not the potable tap. Morristown, Morris County, NJ Private well bacteria-failure resampling and revised reporting completed before a real estate closing. Edison, Middlesex County, NJ Multi-day municipal park testing with 11 expedited E. coli and coliform samples per day. Kips Bay, Manhattan Annual 17-point deionized-water purity testing for a global pharmaceutical facility. Newark, NJ Charter school lead testing with EDD and Appendix D regulatory reporting. Lincoln Square, Manhattan Lead testing at 11 early-childhood fixtures, sampled before program hours. First Avenue, Manhattan Expedited Legionella testing for a Manhattan construction site's compliance timeline. Brewster, Putnam County, NY Eight-point office Legionella screening found elevated L. pneumophila at two matching fixtures. Ossining, Westchester County, NY Expedited Legionella testing at a state correctional housing unit following a positive case. Upper East Side, Manhattan Legionella panel at a East 70th Street residential property, run alongside the standard potable panel. Peapack, Somerset County, NJ New Jersey PWTA-compliant private well panel completed for a real estate transaction. East Hampton, Long Island, NY Full private well panel, expanded to include radiological analysis. Far Hills, Somerset County, NJ Private well panel completed for a homeowner water quality assessment. Saddle River, Bergen County, NJ Private well panel expanded to include gross alpha radiological and PFAS analysis, treated and untreated points. Piscataway, Middlesex County, NJ PWTA well panel completed for a real estate transaction. Chester, Morris County, NJ PWTA well panel completed for a real estate transaction. Carteret, Middlesex County, NJ PWTA source verification established municipal water service for a New Jersey real estate transaction. Liberty Township, Warren County, NJ Private well bacteria-failure resampling and revised reporting completed before closing. Sunset Park, Brooklyn Twenty-sample academy lead assessment across two events, each with electronic data deliverables. Corona, Queens Four lead-testing campaigns for an educational center, with complete regulatory documentation. Prospect Avenue, Bronx Three lead-testing campaigns for a Bronx Head Start early-childhood program. Upper West Side, Manhattan K-8 school lead testing found one elevated fixture while clearing the remaining campus outlets. East Village, Manhattan Preschool lead and potability assessment in Lower Manhattan, delivered with EDD for regulatory submission. Kingsbridge, Bronx Preschool potable water and lead assessment in the North Bronx. Rego Park, Queens Early childhood center lead testing with full report, invoice, and RegComp package. Jackson Heights, Queens Development center lead and potability testing with report and RegComp. East 76th Street, Manhattan Upper East Side residential engagement including Legionella analysis alongside the standard potable panel. Upper East Side, Manhattan Legionella testing found two serogroups across four points, indicating a shared-building source. Ridgewood, Queens Ten point-of-use lead assessment, 20 total samples, for a Queens multi-family ownership group. Governors Island, NY Six-event quarterly potable-water monitoring program for a Governors Island facility. Staten Island, NY Repeat hydrant and water-main clearance testing at two Staten Island construction sites, all clean. Park Avenue, Manhattan Commercial Legionella testing with complete culture, serogroup identification and revised reporting. Flatiron, Manhattan Potable water commissioning for a Sixth Avenue commercial property. Jamaica, Queens GSA commissioning panel for new fixtures, including lead, copper and Legionella under AWWA C651. Greenpoint, Brooklyn Industrial process-water metals testing identified very high nickel in a pre-treatment stream. Bethpage, Long Island, NY Multi-point potability testing for a food-service facility, with every sample passing. Staten Island, NY Food service facility potable water testing, repeat engagement across three sampling events. Flatiron, Manhattan Sixteen-parameter metals and minerals panel for a wellness facility's cold-plunge tub. Highbridge, Bronx Potable water testing for a Bronx community development organization's facility. Staten Island, NY Full-facility potable water testing for a Staten Island community services organization, revised and reissued report. Central Park West, Manhattan Apartment Legionella testing with full culture, speciation and revised reporting. Inwood, Manhattan Two-phase cooperative apartment testing paired a 30-parameter panel with a targeted bacterial retest. Forest Hills, Queens Point-of-use potable water testing for a Forest Hills cooperative apartment. Bay Ridge, Brooklyn Residential potable water analysis for a Brooklyn property. Brooklyn Heights, Brooklyn Condominium testing identified iron-reducing bacteria as the likely cause of discolored hot water. Long Island City, Queens PFAS and lead panel for a Long Island City multi-family property, including a report amendment to add the lead parameter. Upper East Side, Manhattan High-rise apartment lead and potability testing. Chelsea, Manhattan Three-point E. coli and coliform testing across a commercial building's vertical water supply. Union Square / Flatiron, Manhattan Three-point E. coli and coliform monitoring from municipal entry to the roof-level supply. Bronx, NY Commercial facility water quality testing in the Bronx. Governors Island, NY Recurring facility potable water monitoring, prior-year sampling event. Staten Island, NY Multi-family building lead and potability testing with revised final report. Staten Island, NY Two-point E. coli and coliform testing documented potable-water compliance for a contractor. Clifton, Passaic County, NJ Annual steam-sterilizer feedwater testing for a surgery center under ANSI/AAMI ST108. West Islip, Suffolk County, NY Microplastics testing evaluated a countertop filter; no particles were detected. Manhattan Valley (Upper West Side), Manhattan Five-point testing cleared the city main and isolated corrosion and sulfide issues within the property. Clinton Hill / Bed-Stuy, Brooklyn Metals, minerals and corrosivity testing cleared a federal facility after discoloration complaints. Flatiron District, Manhattan Three-point E. coli and coliform testing across a commercial building returned clean results. South Plainfield, Middlesex County, NJ DI water testing confirmed no bacteria and conductivity within ASTM Type II range. Bridgewater, Somerset County, NJ Expanded PWTA well testing found a PFAS exceedance requiring disclosure before a home sale. Fort Totten, Queens, NY Metals, chemistry and bacteria testing across two U.S. Army Reserve building systems. East Hampton, NY Full-spectrum residential baseline across three points; every parameter passed applicable standards. Tribeca, Manhattan Tribeca high-rise baseline covered hot and cold water, with no PFAS or microplastics detected. Bernardsville, Somerset County, NJ Expanded PWTA home-sale panel across raw and treated water; every primary standard passed. LaGuardia Airport, Queens Annual aviation wastewater panel covering metals, VOCs, SVOCs, PCBs and 40 PFAS compounds. Bushwick / East Williamsburg, Brooklyn Six-fixture federal office screening for Legionella, bacteria, lead and copper; all samples passed. Upper East Side, Manhattan Three-point residential metals and corrosivity panel confirmed all results within applicable standards. Norwalk, Fairfield County, CT Comprehensive 83-parameter potability and microplastics baseline for whole-house filtration planning. Staten Island, NY Annual seafood-facility bacteria testing included a clean resample after ice-machine remediation.
RECENT PROJECTS ★★★★★
LaGuardia Airport, Terminal B, Queens Three-event potable-water testing with electronic deliverables. Hewitt, Passaic County, NJ 18-compound PFAS panel for a New Jersey property assessment. West Village, Manhattan Lead testing with 58 initial samples and a 26-sample follow-up. Upper East Side, Manhattan Potable-water testing across four consulate-held apartments. Lower Manhattan Transit Hub Pre-opening potable-water clearance for a national restaurant. Upper Manhattan Emergency testing isolated a non-potable contamination source. Morristown, Morris County, NJ Private well resampling completed before a real estate closing. Edison, Middlesex County, NJ Expedited E. coli and coliform testing at a municipal park. Kips Bay, Manhattan Annual 17-point DI-water purity testing for a pharmaceutical site. Newark, NJ Charter school lead testing with complete regulatory reporting. Lincoln Square, Manhattan Lead testing at 11 early-childhood fixtures before program hours. First Avenue, Manhattan Expedited construction-site Legionella testing. Brewster, Putnam County, NY Office Legionella screening found two elevated fixtures. Ossining, Westchester County, NY Expedited correctional-facility Legionella testing. Upper East Side, Manhattan Residential Legionella and standard potability panel. Peapack, Somerset County, NJ PWTA private well panel for a real estate transaction. East Hampton, Long Island, NY Private well panel with radiological analysis. Far Hills, Somerset County, NJ Private well water-quality assessment. Saddle River, Bergen County, NJ Treated and untreated well testing with PFAS and radiologicals. Piscataway, Middlesex County, NJ PWTA well panel for a real estate transaction. Chester, Morris County, NJ PWTA well panel for a real estate transaction. Carteret, Middlesex County, NJ Source verification confirmed municipal water service. Liberty Township, Warren County, NJ Well bacteria-failure resampling completed before closing. Sunset Park, Brooklyn Two-event academy lead assessment with electronic deliverables. Corona, Queens Four lead-testing campaigns with regulatory documentation. Prospect Avenue, Bronx Three lead-testing campaigns for a Bronx Head Start program. Upper West Side, Manhattan School lead testing found one elevated fixture campus-wide. East Village, Manhattan Preschool lead and potability testing with regulatory EDD. Kingsbridge, Bronx Preschool potability and lead testing. Rego Park, Queens Early-childhood lead testing with RegComp reporting. Jackson Heights, Queens Development-center lead and potability testing. East 70th Street, Manhattan Residential Legionella and standard potability panel. Upper East Side, Manhattan Legionella testing indicated a shared-building source. Ridgewood, Queens Ten-point lead assessment totaling 20 samples. Governors Island, NY Six-event quarterly potable-water monitoring program. Staten Island, NY Repeat hydrant and water-main clearance testing; all clean. Park Avenue, Manhattan Commercial Legionella culture and serogroup testing. Flatiron, Manhattan Commercial potable-water commissioning. Jamaica, Queens GSA fixture commissioning for lead, copper and Legionella. Greenpoint, Brooklyn Process-water metals testing found very high nickel. Bethpage, Long Island, NY Multi-point food-service potability testing; all samples passed. Staten Island, NY Three-event food-service potable-water testing. Flatiron, Manhattan Metals and minerals testing for a cold-plunge tub. Highbridge, Bronx Potable-water testing for a community facility. Staten Island, NY Full-facility potable-water testing with revised reporting. Central Park West, Manhattan Apartment Legionella culture and speciation testing. Inwood, Manhattan Thirty-parameter panel with targeted bacterial retesting. Forest Hills, Queens Cooperative apartment point-of-use potability testing. Bay Ridge, Brooklyn Residential potable-water analysis. Brooklyn Heights, Brooklyn Testing identified iron-reducing bacteria in discolored hot water. Long Island City, Queens PFAS and lead panel for a multi-family property. Upper East Side, Manhattan High-rise apartment lead and potability testing. Chelsea, Manhattan Three-point bacteria testing across a building water supply. Union Square / Flatiron, Manhattan Three-point bacteria monitoring from entry to rooftop supply. Bronx, NY Commercial facility water-quality testing. Governors Island, NY Recurring facility potable-water monitoring. Staten Island, NY Multi-family lead and potability testing. Staten Island, NY Two-point bacteria testing documented potable-water compliance. Clifton, Passaic County, NJ Annual surgical-center feedwater testing under AAMI ST108. West Islip, Suffolk County, NY Countertop-filter microplastics testing; none detected. Manhattan Valley (Upper West Side), Manhattan Testing isolated internal corrosion and sulfide issues. Clinton Hill / Bed-Stuy, Brooklyn Federal-facility testing after discoloration complaints. Flatiron District, Manhattan Three-point building bacteria testing; all results clean. South Plainfield, Middlesex County, NJ DI water met ASTM Type II range with no bacteria detected. Bridgewater, Somerset County, NJ Expanded PWTA testing found a reportable PFAS exceedance. Fort Totten, Queens, NY Water testing across two Army Reserve building systems. East Hampton, NY Three-point full-spectrum residential baseline; all passed. Tribeca, Manhattan High-rise baseline found no PFAS or microplastics. Bernardsville, Somerset County, NJ Expanded PWTA panel; every primary standard passed. LaGuardia Airport, Queens Annual aviation wastewater panel including 40 PFAS compounds. Bushwick / East Williamsburg, Brooklyn Six-fixture federal office screening; all samples passed. Upper East Side, Manhattan Three-point residential metals and corrosivity testing. Norwalk, Fairfield County, CT 83-parameter potability and microplastics baseline. Staten Island, NY Annual bacteria testing with clean post-remediation resample.

Introduction to NY School Lead Testing Requirements

Water quality at educational facilities is critical. Aging infrastructure, seasonal plumbing changes, or unused pipes can introduce contaminants like lead, bacteria, and other harmful substances posing health risks to children and staff. Regular certified testing provides clarity, compliance, and peace of mind.

NYS DOH Subpart 67-4
New York School Action Level

5 ppb

3x stricter than federal EPA action level. Applies to all NY schools serving children under 18.

EPA 3Ts Program
Federal Action Level

15 ppb

Training, Testing, Taking Action. Sequential draw required at all drinking outlets.

EPA MCLG
Health Goal for Lead

Zero

No safe level of lead exposure has been established for children. The MCLG is zero.

Elite Industry Standards Fully Insured:  Professional Liability (E&O) General Liability Workers’ Compensation

Facility Assessment

We evaluate plumbing pathways, water sources, and common usage points in classrooms, cafeterias, restrooms, and drinking stations.

On-Site Sampling

Using EPA-aligned and certified procedures, we collect samples from strategic locations to ensure accurate readings.

Clear Reporting & Recommendations

You receive easy-to-understand results with suggestions for mitigation, remediation, or follow-up testing.

Why Lead Testing Is Mandatory for Schools

Lead testing is mandatory in New York schools because young children are particularly vulnerable to even low levels of lead exposure, which can impair cognitive development, attention, and behavior. Recognizing these elevated risks, the State requires proactive identification and mitigation of lead in potable water outlets to prevent long-term harm. Mandatory testing ensures that schools detect elevated concentrations early and take immediate corrective measures, such as taking an outlet out of service, providing alternative water sources, flushing protocols, or installing certified filtration, before children are exposed.

Beyond direct health protection, mandatory testing also reduces legal and financial risk for school districts and administrators. Early detection avoids emergency remediation costs, potential liability, negative publicity, and enforcement actions from regulatory agencies. When an outlet exceeds the state action level, schools must follow prescribed notification, remediation, and retesting steps, and demonstrate compliance to the Department of Health. The requirement to test and report also promotes transparency and trust with families, staff, and the broader community, ensuring that stakeholders are informed and confident in school safety measures.

Olympian Water Testing Schools helps institutions meet these obligations efficiently by managing scheduling, sampling, lab coordination, result interpretation, and remediation planning. Our services simplify compliance so administrators can prioritize education while protecting the health of students and staff.

Certified Sampling Process

Accurate lead test results depend on rigorous, certified sampling procedures that produce defensible data for regulatory submission and effective remediation planning. Olympian Water Testing Schools deploys technicians trained to follow New York State Department of Health protocols for first-draw sampling, stagnation periods, and chain-of-custody. The process begins with a comprehensive site assessment to identify all potable outlets used for drinking or food preparation. Fixtures are labeled and mapped so every required sampling point is tracked and verifiable.

Samples are collected under the specified first-draw conditions, typically after an 8–18 hour stagnation, to best capture the highest potential lead concentration. Technicians document each sample with a unique identifier, fixture description, and sampling time. Photographic documentation is taken when required to confirm fixture location and condition. All samples are packaged and transported promptly to an ELAP-certified laboratory with full chain-of-custody paperwork to preserve sample integrity.

Once laboratory analysis are complete, Olympian Water Testing Schools compiles audit-ready reports that include laboratory certificates, measured concentrations, comparisons to New York action levels, and recommended next steps when results exceed thresholds. We also provide guidance on immediate mitigation, such as fixture shutdowns, flushing protocols, or point-of-use filtration, and on scheduling retesting to confirm remediation success. Our certified sampling process ensures schools meet regulatory expectations and maintain confidence in the safety of campus drinking water.

What We Offer

Lead & Heavy Metal Testing

Identify and quantify lead, copper, and other heavy metals that may enter drinking fountains, cafeterias, and classroom sinks due to aging plumbing or service lines.

Bacteria & Microbial Screening

Detect total coliform, E. coli, and other microbial contaminants that may impact student health, especially in facilities with intermittent pipe usage.

PFAS & Chemical Contaminants

Test for PFAS compounds (including PFOS/PFOA) and other chemical contaminants that can affect long-term health and require specialized analysis.

Why Sequential Draw Matters

The 3Ts protocol maps lead contribution by plumbing zone — not just by fixture

Standard residential first-draw testing answers a simple question: is there lead in the water at this tap? The 3Ts sequential draw protocol answers a more precise question: where in the plumbing system is that lead coming from?

This distinction is critical for school facilities. A high first-draw result could originate from the fixture itself, from the branch line serving that fixture, or from the riser feeding that floor. Each source requires a different remediation response. Without sequential draws, the facility cannot know which approach — fixture replacement, flushing program, or pipe replacement — is warranted.

NYS Subpart 67-4 requires reporting of all the results. Olympian’s fixture-level risk maps show every outlet, its draw-by-draw results, and a remediation priority rating based on the 5 ppb action level.

The 3Ts Sequential Draw Sequence

1st Draw

Fixture & Tap

First 250mL from standing water

Lead from faucet body, aerator, or valve. Most concentrated at low-use outlets.

2nd Draw

Branch Line

Second 250mL sample

Captures solder-based contamination in short pipe runs.

Regulatory Requirements

NY, NJ, and federal comparison

Jurisdiction Action Level Protocol Applies To
NYS DOH Subpart 67-4 5 ppb Sequential Draw All NY schools
EPA 3Ts 15 ppb Sequential Draw K-12
NJ DOE 15 ppb First-draw Public schools
Head Start 5 ppb Sequential Draw Early programs

Testing Services

Sequential Draw Testing

Full 2-draw sampling with mapping and remediation prioritization.

NYS Compliance Package

Submission-ready documentation for DOH requirements.

Childcare Facilities

Testing aligned with licensing and inspection cycles.

Post-Remediation

Verification testing to confirm safe reopening.

Facility Types

Public Schools

Full compliance and reporting.

Private Schools

Proactive institutional testing.

Childcare

Licensing-aligned sampling.

Head Start

Federal + state compliance.

Ensure Safe Water for Your School Community

Protect students, staff, and visitors with regular certified water testing. Our comprehensive lead water testing services for schools and childcare facilities, including those affiliated with BOCES, are meticulously designed to meet New York State regulations and embody the principles of the EPA’s 3Ts (Training, Testing, and Taking Action) for proactive lead reduction.

Request Your Quote

Tell us about your facility and testing needs. Our specialists will respond within a matter of minutes.

Fast Response Guarantee:
Schools are prioritized. Expect a response within 1 hour.
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