A single excel file describes data from the manuscript entitled In vitro effects-based method and water quality screening model for use in pre- and post-distribution treated waters. The file is separated by figure, or figure panels, using tabbed sheet pages. Metadata, such as column headings with experimental details such as specific units of measure, sampling sites and treatments are included for each data set. A glossary of terms is provided to define the many abbreviations and acronyms used throughout the data file. Finally, narrative information has been added in data margins to describe data analysis. This dataset is associated with the following publication: Medlock Kakaley, E., M. Cardon, N. Evans, L. Iwanowicz, J. Allen, E. Wagner, H. Hur, K. Bokenkamp, S. Richardson, M. Plewa, P. Bradley, K. Romanok, D. Kolpin, J. Conley, E. Gray, P. Hartig, and V. Wilson. In vitro effects-based method and water quality screening model for use in pre- and post-distribution treated waters. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, NETHERLANDS, 768(144750): 1, (2021).

Compares results of bioassay with hormones measured using analytical chemistry. This dataset is associated with the following publication: Conley, J., H. Mash , N. Evans , K. Schenck , L. Rosenblum, S. Glassmeyer , E.T. Furlong, D.W. Kolpin, and V. Wilson. Comparison of in vitro estrogenic activity and estrogen concentrations in source and treated waters from 25 U.S. drinking water treatment plants. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, NETHERLANDS, N/A, (2016).

Data is organized using an excel spreadsheet. We included a METADATA sheet in the data file to document what is in each sheet. Data collected include phosphorus loads from bioretention cells, heavy metals, hydraulicdata collected include phosphorus load/concentration and heavy metals. This dataset is associated with the following publication: Ament, M.R., E.D. Roy, Y. Yuan, and S.E. Hurley. Phosphorus Removal, Metals Dynamics, and Hydraulics in Stormwater Bioretention Systems Amended with Drinking Water Treatment Residuals. Journal of Sustainable Water in the Built Environment. American Society of Civil Engineers (ASCE), New York, NY, USA, 8(3): 04022003, (2022).

In vitro bioactivity concentrations and chemical concentrations of estrogens, androgens, and glucocorticoids from a pilot study of US tapwaters. In vitro bioassays include T47D-Kbluc, MDA-kb2, and a CV-1 cell line transduced with human glucocorticoid receptor. This dataset is associated with the following publication: Bradley, P., D. Kolpin, K. Romanok, K. Smalling, M. Focaszio, J. Brown, M. Cardon, K. Carpenter, S. Corsi, L. DeCicco, J. Dietze, N. Evans, E. Furlong, C. Givens, J. Gray, D. Griffin, C. Higgins, M. Hladik, L. Iwanowicz, C. Journey, K. Kuivila, J. Masoner, C. McDonough, M. Meyer, J. Orlando, M. Strynar, C. Weis, and V. Wilson. Reconnaissance of Mixed Organic and Inorganic Chemicals in Private and Public Supply Tapwaters at Selected Residential and Workplace Sites in the United States. Environmental Science & Technology Letters. American Chemical Society, Washington, DC, USA, 13972-13985, (2018).

EPA-generated bioassay data published with 2020 bottled water study manuscript. This dataset is associated with the following publication: Bradley, P., K. Romanok, K. Smalling, M. Focazio, N. Evans, S. Fitzpatrick, C. Givens, S. Gordon, J. Gray, E. Green, D. Griffin, M. Hladik, L. Kanagy, J. Lisle, K. Loftin, R.B. McCleskey, E. Medlock Kakaley, A. Navas-Acien, D. Roth, and C. Weis. Bottled Water Contaminant Exposures and Predicted Human Effects. ENVIRONMENT INTERNATIONAL. Elsevier B.V., Amsterdam, NETHERLANDS, 171(107701): 1, (2023).

Detected in vitro estrogen, androgen, and glucocorticoid receptor activity,in samples in the 2018 tapwater study in Cape Cod, Massachusetts. This dataset is associated with the following publication: Bradley, P., D. LeBlanc, K. Romanok, M. Focazio, M. Cardon, J. Clark, J. Conley, N. Evans, C. Givens, J. Gray, E. Gray, P. Hartig, C. Higgins, M. Hladik, K. Loftin, R.B. McClesky, C. McDonough, E. MedlockKakaley, C. Weis, V. Wilson, L.R. Iwanowicz, and K.L. Smalling. Public and Private Tapwater: Comparative Analysis of Contaminant Exposure and Potential Risk, Cape Cod, MA, USA. ENVIRONMENT INTERNATIONAL. Elsevier B.V., Amsterdam, NETHERLANDS, 152(106487): 1, (2021).

Data (2 excel files) consist of the analytical test results on water sample collected from the two adsorption media tanks of the arsenic removal system during the regeneration processes conducted multiply times over a five-year period. Data set also includes the companion bed volumes of water treated by the tank of media at the time the water samples were collected. This dataset is associated with the following publications: Sorg, T., A. Chen, L. Wang, and R. Kolich. Regeneration of a Full-Scale Arsenic Removal Adsorptive Media System,Part 1: The Regeneration Process. JOURNAL OF AMERICAN WATER WORKS ASSOCIATION. American Water Resources Association, Middleburg, VA, USA, 109(5): 13-24, (2017). Sorg, T., R. Kolich, A.S.C. Chen, and L. Wang. Regeneration of a Full-Scale Arsenic Removal Adsorptive Media System,Part 2: The Performance and Cost. JOURNAL OF THE AMERICAN WATER WORKS ASSOCIATION. American Water Works Association, Denver, CO, USA, 109(5): E122-E128, (2017).

Data (2 excel files) consist of the analytical test results on water sample collected from the two adsorption media tanks of the arsenic removal system during the regeneration processes conducted multiply times over a five-year period. Data set also includes the companion bed volumes of water treated by the tank of media at the time the water samples were collected. This dataset is associated with the following publications: Sorg, T., A. Chen, L. Wang, and R. Kolich. Regeneration of a Full-Scale Arsenic Removal Adsorptive Media System,Part 1: The Regeneration Process. JOURNAL OF AMERICAN WATER WORKS ASSOCIATION. American Water Resources Association, Middleburg, VA, USA, 109(5): 13-24, (2017). Sorg, T., R. Kolich, A.S.C. Chen, and L. Wang. Regeneration of a Full-Scale Arsenic Removal Adsorptive Media System,Part 2: The Performance and Cost. JOURNAL OF THE AMERICAN WATER WORKS ASSOCIATION. American Water Works Association, Denver, CO, USA, 109(5): E122-E128, (2017).

Tapwater samples from residential and commercial sites were sampled in Puerto Rico in August 2018 in a pilot study. All samples were screened using estrogen, androgen and glucocorticoid in vitro bioassay screening tools to test for biological activity. This dataset is associated with the following publication: Bradley, P., I. Padilla, K. Romanok, K. Smalling, M. Focazio, S. Breitmeyer, M. Cardon, J. Conley, N. Evans, C. Givens, J. Gray, L. Gray, P. Hartig, C. Higgins, M. Hladik, L. Iwanowicz, R. Lane, K. Loftin, R.B. McCleskey, C. McDonough, E. Medlock Kakaley, S. Meppelink, and C. Weis. Pilot-scale expanded assessment of inorganic and organic tapwater exposures and predicted effects in Puerto Rico, USA. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, NETHERLANDS, 788(147721): 1, (2021).

This dataset includes all the raw data of various microorganisms in wastewater influent and effluent samples from three participating reclaimed water plants. Additionally, box plots used for the peer-reviewed journal article were presented. This dataset is associated with the following publication: Ryu, H., Y. Addor, N. Brinkman, M. Ware, L. Boczek, J. Hoelle-Schwalbach, J. Mistry, S. Keely, and E. Villegas. Understanding microbial loads in wastewater treatment works as source water for water reuse.. WATER. MDPI AG, Basel, SWITZERLAND, 13(11): 1452, (2021).