Concentrations of pharmaceuticals and other micropollutants in groundwater downgradient from large on-site wastewater discharges

• Sarah M. Elliott ,

  Contributed equally to this work with: Sarah M. Elliott, Melinda L. Erickson

  Roles Data curation, Formal analysis, Investigation, Project administration, Writing – original draft, Writing – review & editing

  * E-mail: selliott@usgs.gov

  Affiliation U.S. Geological Survey, Mounds View, Minnesota, United States of America

  http://orcid.org/0000-0002-1414-3024

  ⨯
• Melinda L. Erickson ,

  Contributed equally to this work with: Sarah M. Elliott, Melinda L. Erickson

  Roles Conceptualization, Formal analysis, Funding acquisition, Project administration, Supervision, Writing – original draft, Writing – review & editing

  Affiliation U.S. Geological Survey, Mounds View, Minnesota, United States of America

  ⨯
• Aliesha L. Krall ,

  Roles Investigation, Resources, Writing – review & editing

  ¶‡ These authors also contributed equally to this work.

  Affiliation U.S. Geological Survey, Mounds View, Minnesota, United States of America

  http://orcid.org/0000-0003-2521-5043

  ⨯
• Byron A. Adams

  Roles Conceptualization, Funding acquisition, Investigation, Writing – review & editing

  ¶‡ These authors also contributed equally to this work.

  Affiliation Minnesota Pollution Control Agency, St. Paul, Minnesota, United States of America

  ⨯