data contain PII which cannot be released publicly. This dataset is not publicly accessible because: EPA cannot release personally identifiable information regarding living individuals, according to the Privacy Act and the Freedom of Information Act (FOIA). This dataset contains information about human research subjects. Because there is potential to identify individual participants and disclose personal information, either alone or in combination with other datasets, individual level data are not appropriate to post for public access. Restricted access may be granted to authorized persons by contacting the party listed. It can be accessed through the following means: contact Tim Wade (wade.tim@epa.gov). Format: Data contain sensitive personally identifiable information obtained regarding medical conditions obtained from tribal nation residents. This dataset is associated with the following publication: Wade, T., J. Mistry, S. Augustine, S. Griffin, J. Kobylanski, J. Styles, E. Sams, E. Hudgens, M. Kowalcyk, W. Cochran, H. Ward, and A. Egorov. Salivary antibody responses to waterborne and environmental infections among Two Tribal Nations in the Southwest United States. JOURNAL OF INFECTIOUS DISEASES. The Journal of Infectious Diseases, 14: 1619 -1632, (2024).

Data included health survey data from beach goers and water quality measurements. This dataset is not publicly accessible because: EPA cannot release personally identifiable information regarding living individuals, according to the Privacy Act and the Freedom of Information Act (FOIA). This dataset contains information about human research subjects. Because there is potential to identify individual participants and disclose personal information, either alone or in combination with other datasets, individual level data are not appropriate to post for public access. Restricted access may be granted to authorized persons by contacting the party listed. It can be accessed through the following means: Data contain PII and cannot be released publically. Limited deidentified data sets can be requested by contacting Tim Wade (wade.tim@epa.gov). Format: Data consist of comma delimited text files of survey data from beach goers and water quality measurements. Codebooks are in MS Word. This dataset is associated with the following publications: DeFlorio-Baker, S., T. Wade , M. Turyk, and S. Dorevitch. Water Recreation and Illness Severity. JOURNAL OF WATER AND HEALTH. IWA Publishing, London, UK, 5: 713-726, (2016). DeFlorio-Barker, S., T. Wade , R. Jones, L. Friedman, C. Wing, and S. Dorevitch. Estimated Costs of Sporadic Gastrointestinal Illness Associated with Surface Water Recreation: A Combined Analysis of Data from NEEAR and CHEERS Studies. ENVIRONMENTAL HEALTH PERSPECTIVES. National Institute of Environmental Health Sciences (NIEHS), Research Triangle Park, NC, USA, 125(2): 215-222, (2017).

Data included health survey data from beach goers and water quality measurements. This dataset is not publicly accessible because: EPA cannot release personally identifiable information regarding living individuals, according to the Privacy Act and the Freedom of Information Act (FOIA). This dataset contains information about human research subjects. Because there is potential to identify individual participants and disclose personal information, either alone or in combination with other datasets, individual level data are not appropriate to post for public access. Restricted access may be granted to authorized persons by contacting the party listed. It can be accessed through the following means: Data contain PII and cannot be released publically. Limited deidentified data sets can be requested by contacting Tim Wade (wade.tim@epa.gov). Format: Data consist of comma delimited text files of survey data from beach goers and water quality measurements. Codebooks are in MS Word. This dataset is associated with the following publications: DeFlorio-Baker, S., T. Wade , M. Turyk, and S. Dorevitch. Water Recreation and Illness Severity. JOURNAL OF WATER AND HEALTH. IWA Publishing, London, UK, 5: 713-726, (2016). DeFlorio-Barker, S., T. Wade , R. Jones, L. Friedman, C. Wing, and S. Dorevitch. Estimated Costs of Sporadic Gastrointestinal Illness Associated with Surface Water Recreation: A Combined Analysis of Data from NEEAR and CHEERS Studies. ENVIRONMENTAL HEALTH PERSPECTIVES. National Institute of Environmental Health Sciences (NIEHS), Research Triangle Park, NC, USA, 125(2): 215-222, (2017).

Epidemiological data from the NEEAR Water Study. This dataset is not publicly accessible because: EPA cannot release personally identifiable information regarding living individuals, according to the Privacy Act and the Freedom of Information Act (FOIA). This dataset contains information about human research subjects. Because there is potential to identify individual participants and disclose personal information, either alone or in combination with other datasets, individual level data are not appropriate to post for public access. Restricted access may be granted to authorized persons by contacting the party listed. It can be accessed through the following means: Request from Tim Wade- wade.tim@epa.gov. Format: Data are stored in comma-delimited databases. This dataset is associated with the following publications: Wade, T., S. Augustine, S. Griffin, E. Sams, K. Oshima, A. Egorov, K. Simmons, T. Eason, and A. Dufour. Asymptomatic norovirus infection associated with swimming at a tropical beach: A prospective cohort study. PLoS ONE. Public Library of Science, San Francisco, CA, USA, 13(3): e0195056, (2018). Deflorio-Barker, S., B. Arnold, E. Sams, A. Dufour, J. Colford, S. Weisberg, K. Schiff, and T. Wade. Child environmental exposures to water and sand at the beach: Findings from studies of over 60,000 subjects at 12 beaches. Journal of Exposure Science and Environmental Epidemiology. Nature Publishing Group, London, UK, 28(2): 93-100, (2018).

data includes human health survey data, linked records of chemical measures and measures of water quality. This dataset is not publicly accessible because: EPA cannot release personally identifiable information regarding living individuals, according to the Privacy Act and the Freedom of Information Act (FOIA). This dataset contains information about human research subjects. Because there is potential to identify individual participants and disclose personal information, either alone or in combination with other datasets, individual level data are not appropriate to post for public access. Restricted access may be granted to authorized persons by contacting the party listed. It can be accessed through the following means: Upon request to Tim Wade (wade.tim@epa.gov). Format: Data are stored in SAS datasets with documented codebooks. This dataset is associated with the following publication: Napier, M., C. Poole, J. Stewart, D. Weber, S. Glassmeyer, D. Kolpin, E. Furlong, A. Dufour, and T. Wade. Exposure to human-associated chemical markers of fecal contamination and self-reported illness among swimmers at recreational beaches. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, USA, 52(13): 7513-7523, (2018).

Emory University (analyzed the urine samples for pyrethroid metabolites). This dataset is not publicly accessible because: EPA cannot release personally identifiable information regarding living individuals, according to the Privacy Act and the Freedom of Information Act (FOIA). This dataset contains information about human research subjects. Because there is potential to identify individual participants and disclose personal information, either alone or in combination with other datasets, individual level data are not appropriate to post for public access. Restricted access may be granted to authorized persons by contacting the party listed. It can be accessed through the following means: Contact Researcher. Format: Pyrethroid metabolite concentration data for 50 adults over six-weeks. This dataset is associated with the following publication: Morgan , M., J. Sobus , D.B. Barr, C. Croghan , F. Chen , R. Walker, L. Alston, E. Andersen, and M. Clifton. Temporal variability of pyrethroid metabolite levels in bedtime, morning, and 24-hr urine samples for 50 adults in North Carolina. ENVIRONMENT INTERNATIONAL. Elsevier Science Ltd, New York, NY, USA, 144: 81-91, (2015).

Emory University (analyzed the urine samples for pyrethroid metabolites). This dataset is not publicly accessible because: EPA cannot release personally identifiable information regarding living individuals, according to the Privacy Act and the Freedom of Information Act (FOIA). This dataset contains information about human research subjects. Because there is potential to identify individual participants and disclose personal information, either alone or in combination with other datasets, individual level data are not appropriate to post for public access. Restricted access may be granted to authorized persons by contacting the party listed. It can be accessed through the following means: Contact Researcher. Format: Pyrethroid metabolite concentration data for 50 adults over six-weeks. This dataset is associated with the following publication: Morgan , M., J. Sobus , D.B. Barr, C. Croghan , F. Chen , R. Walker, L. Alston, E. Andersen, and M. Clifton. Temporal variability of pyrethroid metabolite levels in bedtime, morning, and 24-hr urine samples for 50 adults in North Carolina. ENVIRONMENT INTERNATIONAL. Elsevier Science Ltd, New York, NY, USA, 144: 81-91, (2015).

Data consist of medical records for hospitalizations including reasons for admission, and location. This dataset is not publicly accessible because: EPA cannot release personally identifiable information regarding living individuals, according to the Privacy Act and the Freedom of Information Act (FOIA). This dataset contains information about human research subjects. Because there is potential to identify individual participants and disclose personal information, either alone or in combination with other datasets, individual level data are not appropriate to post for public access. Restricted access may be granted to authorized persons by contacting the party listed. It can be accessed through the following means: Data is restricted to investigators due to potential PII. Format: Data are stored in SAS, MS Excel with meta data and codeboks. This dataset is associated with the following publication: Lin, C., D. Richardson, E. Hilborn, H. Weinberg, L. Engel, and T. Wade. Emergency department visits for acute gastrointestinal illness after a major water pipe break in 2010. EPIDEMIOLOGY. Lippincott Williams & Wilkins, Philadelphia, PA, USA, 30(6): 893-900, (2019).

A national survey of lead and other metal(loids) in residential drinking water in the United States. This dataset is not publicly accessible because: EPA cannot release personally identifiable information regarding living individuals, according to the Privacy Act and the Freedom of Information Act (FOIA). This dataset contains information about human research subjects. Because there is potential to identify individual participants and disclose personal information, either alone or in combination with other datasets, individual level data are not appropriate to post for public access. Restricted access may be granted to authorized persons by contacting the party listed. It can be accessed through the following means: Contact bradham.karen@epa.gov. Format: The data set includes data that EPA generated for Pb concentrations from drinking water samples collected by HUD and HUD's contractor along with housing characteristics, general location information, and socioeconomic data provided by HUD. The journal article includes data that has been reviewed and approved by HUD for publication as they are co-authors. In order to protect sensitive information, the only data that will be publicly available is included in the journal article and supporting information.

A national survey of lead and other metal(loids) in residential drinking water in the United States. This dataset is not publicly accessible because: EPA cannot release personally identifiable information regarding living individuals, according to the Privacy Act and the Freedom of Information Act (FOIA). This dataset contains information about human research subjects. Because there is potential to identify individual participants and disclose personal information, either alone or in combination with other datasets, individual level data are not appropriate to post for public access. Restricted access may be granted to authorized persons by contacting the party listed. It can be accessed through the following means: Contact bradham.karen@epa.gov. Format: The data set includes data that EPA generated for Pb concentrations from drinking water samples collected by HUD and HUD's contractor along with housing characteristics, general location information, and socioeconomic data provided by HUD. The journal article includes data that has been reviewed and approved by HUD for publication as they are co-authors. In order to protect sensitive information, the only data that will be publicly available is included in the journal article and supporting information.