The data provided at the census tract scale are include in Tables 1, 2, 3, and 4 of the manuscript. Supplemental information also contains tables with summary data. 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: PII associated with individual-level blood Pb data included in this analysis were obtained from Ohio Department of Health through an approved Data Use Agreement. Format: Data were imported into SAS for analysis. This dataset is associated with the following publication: Stanek, L., J. Xue, V. Zartarian Morrison, A. Poulakos, R. Tornero-Velez, E. Snyder, C. Walts, and K. Triantafillou. Identification of high lead exposure locations in Ohio at the census tract scale using a generalizable geospatial hotspot approach. ENVIRONMENT INTERNATIONAL. Elsevier B.V., Amsterdam, NETHERLANDS, 34: 718-726, (2024).

Data is NC birth registry data linked to brownfield sites. 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: Birth registry data can be requested through the NCDHHS. Information on brownfields can be accessed through EPA and Clean Up In My Community (CIMC) websites. Format: Datasets are in csv, R, and SAS formats. This dataset is associated with the following publication: Slawsky, E., A. Weaver, T. Luben, and K. Rappazzo. Lead brownfields and birth defects in North Carolina 2003–2015: A cross-sectional case–control study. Birth Defects Research. John Wiley & Sons, Inc., Hoboken, NJ, USA, 116(8): E2367, (2024).

Data that describes the effects of pesticide usage on children's health. This dataset is not publicly accessible because: Data are held by CDC and its grantee, Tulane University. It can be accessed through the following means: Data can be access by emailing the lead author of the publication, Derek Werthmann at dwerthma@tulane.edu. CDC is the lead federal agency and the project officer, Ginger Chew, can be reached at gjc0@cdc.gov. Format: Data are formatted for analysis in SAS. This dataset is associated with the following publication: Tulve, N., D. Werthmann, F. Rabito, D. Stout, N. Tulve, G. Adamkiewicz, A. Calafat, M. Ospina, and G. Chew. Pyrethroid Exposure among Children Residing in Green Versus Non-Green Multi-Family, Low-Income Housing. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, USA, 31: 549-559, (2021).

Data used in this study has PII and cannot be made public. Please contact the corresponding author of the manuscript. Dhingra R, Keeler C, Staley BS, Jardel HV, Ward-Caviness C, Rebuli ME, Xi Y, Rappazzo K, Hernandez M, Chelminski AN, Jaspers I, Rappold AG. Wildfire smoke exposure and early childhood respiratory health: a study of prescription claims data. Environ Health. 2023 Jun 27;22(1):48. doi: 10.1186/s12940-023-00998-5. PMID: 37370168; PMCID: PMC10294519. 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: Please reach out to the corresponding author. Format: Data includes HIPAA protected information. This dataset is associated with the following publication: Dhingra, R., C. Keeler, B. Staley, H. Jardel, C. Ward-Caviness, M. Rebuli, Y. Xi, K. Rappazzo, M. Hernandez, A. Chelminski, i. Jaspers, and A. Rappold. Wildfire smoke exposure and early childhood respiratory health: a study of prescription claims data. ENVIRONMENTAL HEALTH. BioMed Central Ltd, London, UK, 22(1): 48, (2023).

Data on approximately 2 million births occurring in NJ, OH, and PA from 2000 - 2005. Linked to PM2.5 and ozone concentration estimates from EPA CMAQ fused model. 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: Birth data can be acquired through application to the state health statistics departments of NJ, OH, and PA. Contact author for code. rappazzo.kristen@epa.gov. Format: No data included. This dataset is associated with the following publication: Rappazzo, K., D. Lobdell, L. Messer, C. Poole, and J. Daniels. Comparison of gestational dating methods and implications for exposure-outcome associations: an example with PM2.5 and preterm birth. JOURNAL OF OCCUPATIONAL AND ENVIRONMENTAL MEDICINE. Lippincott Williams & Wilkins, Philadelphia, PA, USA, 74(2): 138-143, (2017).

Dataset is birth registry data from NC for 2006 - 2015, linked to air pollution and temperature exposures. 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: Health data can be requested through the North Carolina Department of Human Health Services. Air pollution data can be accessed through the EPA RSIG portal. Temperature data can be requested from the CDC. Format: SAS, R, and csv files. This dataset is associated with the following publication: Krajewski, A., B. Alman, A. Vaidyanathan, T. Luben, and K. Rappazzo. Effect of extreme heat exposure on the associations between weekly gestational exposure to fine particulate matter and preterm birth in a North Carolina birth cohort. Presented at Society of Epidemiologic Research (SER) and Society of Pediatric and Perinatal Epidemiologic Research (SPER), Austin, TX, USA, 06/16/2024 - 06/21/2024.

All data are provided within report tables available on the website with appropriate header information. 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: Publicly available data used for this evaluation are located at https://cfpub.epa.gov/ncea/risk/ recordisplay.cfm?deid=351563. Additional BHSS details are publicly available at https://cumulis.epa.gov/supercpad/cursites/csitinfo.cfm?id=1000195. Format: The data used for this evaluation were collected during routine BLL monitoring at the Bunker Hill Superfund (BHSS) site by the local Kellogg Idaho Panhandle Health District under the auspices of the Idaho Department of Environmental Quality (IDEQ). IDEQ contracts with Alta Science and Engineering, Inc. for technical, scientific, and engineering services at the BHSS, including maintaining the blood Pb and environmental databases. Alta maintains these data in a confidential (coded) format that prevents the identification of the participants and their home locations. With permission of IDEQ, Alta staff used paired BHSS BLL and environmental media concentration data to evaluate the IEUBK model v2.0. Transfer of individual or confidential data from Alta to SRC and EPA was expressly prohibited. This dataset is associated with the following publication: Brown, J. Evaluation of IEUBK journal article. Journal of Exposure Science and Environmental Epidemiology. Nature Publishing Group, London, UK, 36123530, (2022).

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).

Protocol for requesting public access to these data via CDC. This dataset is not publicly accessible because: These data include PII, including residential data and birth date. It can be accessed through the following means: These data may be accessed by following the National Birth Defects Prevention Study (NBDPS) Protocol for Public Access and Data Sharing. Format: The data are maintained in Analytic Files by CDC