<?xml version="1.0" encoding="UTF-8"?>
<NHDESDeliverable version="1.0">
  <Header>
    <LabName>Endyne Laboratories LLC</LabName>
    <LabCertification>ISO/IEC 17025:2017</LabCertification>
    <ReportCode>CoA-2026-00817</ReportCode>
    <GeneratedAt>2026-06-10T09:16:45.334Z</GeneratedAt>
  </Header>
  <Results>
    <Result>
      <Sample>ENV-2026-04773</Sample>
      <Client>Burlington Department of Public Works</Client>
      <Project>BURL-LC-Q1-26</Project>
      <Site>LC-MAL-03</Site>
      <Matrix>WATER</Matrix>
      <Collected>2026-05-19T21:32:51.563Z</Collected>
      <Method>SM 5210B</Method>
      <Analyte cas="">BOD5</Analyte>
      <Value units="mg/L" qualifier="">9.139614258009427</Value>
      <RL>2</RL>
      <MDL>1</MDL>
      <Flag>NONE</Flag>
    </Result>
    <Result>
      <Sample>ENV-2026-04774</Sample>
      <Client>Burlington Department of Public Works</Client>
      <Project>BURL-LC-Q1-26</Project>
      <Site>LC-MAL-03</Site>
      <Matrix>WATER</Matrix>
      <Collected>2026-05-19T21:32:51.563Z</Collected>
      <Method>EPA 300.0</Method>
      <Analyte cas="14797-55-8">Nitrate (as N)</Analyte>
      <Value units="mg/L" qualifier="">0.1323277508561125</Value>
      <RL>0.1</RL>
      <MDL>0.05</MDL>
      <Flag>NONE</Flag>
    </Result>
    <Result>
      <Sample>ENV-2026-04774</Sample>
      <Client>Burlington Department of Public Works</Client>
      <Project>BURL-LC-Q1-26</Project>
      <Site>LC-MAL-03</Site>
      <Matrix>WATER</Matrix>
      <Collected>2026-05-19T21:32:51.563Z</Collected>
      <Method>EPA 300.0</Method>
      <Analyte cas="16887-00-6">Chloride</Analyte>
      <Value units="mg/L" qualifier="">23.66166513212043</Value>
      <RL>1</RL>
      <MDL>0.5</MDL>
      <Flag>NONE</Flag>
    </Result>
    <Result>
      <Sample>ENV-2026-04774</Sample>
      <Client>Burlington Department of Public Works</Client>
      <Project>BURL-LC-Q1-26</Project>
      <Site>LC-MAL-03</Site>
      <Matrix>WATER</Matrix>
      <Collected>2026-05-19T21:32:51.563Z</Collected>
      <Method>EPA 300.0</Method>
      <Analyte cas="14808-79-8">Sulfate</Analyte>
      <Value units="mg/L" qualifier="">11.19284744895848</Value>
      <RL>1</RL>
      <MDL>0.5</MDL>
      <Flag>NONE</Flag>
    </Result>
    <Result>
      <Sample>ENV-2026-04774</Sample>
      <Client>Burlington Department of Public Works</Client>
      <Project>BURL-LC-Q1-26</Project>
      <Site>LC-MAL-03</Site>
      <Matrix>WATER</Matrix>
      <Collected>2026-05-19T21:32:51.563Z</Collected>
      <Method>EPA 300.0</Method>
      <Analyte cas="16984-48-8">Fluoride</Analyte>
      <Value units="mg/L" qualifier="">0.5358977862531938</Value>
      <RL>0.1</RL>
      <MDL>0.05</MDL>
      <Flag>NONE</Flag>
    </Result>
    <Result>
      <Sample>ENV-2026-04775</Sample>
      <Client>Burlington Department of Public Works</Client>
      <Project>BURL-PFAS-2026</Project>
      <Site>BURL-PFAS-W1</Site>
      <Matrix>WATER</Matrix>
      <Collected>2026-05-31T00:32:51.563Z</Collected>
      <Method>EPA 537.1</Method>
      <Analyte cas="1763-23-1">Perfluorooctane Sulfonate</Analyte>
      <Value units="ng/L" qualifier="J">1.655241661601648</Value>
      <RL>2</RL>
      <MDL>0.5</MDL>
      <Flag>NONE</Flag>
    </Result>
    <Result>
      <Sample>ENV-2026-04775</Sample>
      <Client>Burlington Department of Public Works</Client>
      <Project>BURL-PFAS-2026</Project>
      <Site>BURL-PFAS-W1</Site>
      <Matrix>WATER</Matrix>
      <Collected>2026-05-31T00:32:51.563Z</Collected>
      <Method>EPA 537.1</Method>
      <Analyte cas="355-46-4">PFHxS</Analyte>
      <Value units="ng/L" qualifier="J">0.8007723113323983</Value>
      <RL>2</RL>
      <MDL>0.5</MDL>
      <Flag>NONE</Flag>
    </Result>
    <Result>
      <Sample>ENV-2026-04775</Sample>
      <Client>Burlington Department of Public Works</Client>
      <Project>BURL-PFAS-2026</Project>
      <Site>BURL-PFAS-W1</Site>
      <Matrix>WATER</Matrix>
      <Collected>2026-05-31T00:32:51.563Z</Collected>
      <Method>EPA 537.1</Method>
      <Analyte cas="375-95-1">PFNA</Analyte>
      <Value units="ng/L" qualifier="U"></Value>
      <RL>2</RL>
      <MDL>0.5</MDL>
      <Flag>NONE</Flag>
    </Result>
    <Result>
      <Sample>ENV-2026-04775</Sample>
      <Client>Burlington Department of Public Works</Client>
      <Project>BURL-PFAS-2026</Project>
      <Site>BURL-PFAS-W1</Site>
      <Matrix>WATER</Matrix>
      <Collected>2026-05-31T00:32:51.563Z</Collected>
      <Method>EPA 537.1</Method>
      <Analyte cas="335-67-1">Perfluorooctanoic Acid</Analyte>
      <Value units="ng/L" qualifier="J">1.523908143022972</Value>
      <RL>2</RL>
      <MDL>0.5</MDL>
      <Flag>NONE</Flag>
    </Result>
  </Results>
</NHDESDeliverable>
