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                    U.S. DEPARTMENT OF AGRICULTURE
 Environmentally Integrated Dairy Management Research: Madison, WI
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ARS Home Midwest Area Madison, Wisconsin U.S. Dairy Forage Research Center Environmentally Integrated Dairy Management Research People





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- Matt Akins
- Meridith Anderson
- Lisa Bauman
- Robin Brewster
- Tucker Burch
- Rachel Cook
- Joseph Hattamer
- Joseph Heffron
- David Jaramillo
- Robin Ogden
- Sarah Opelt
- Jessica Sherman
- Eric Young

Joseph  Heffron    RES AGRI ENGR /ARSUserFiles/58011/Heffron photo 2023.jpeg
 Joe HeffronResearch Agriculture Engineer2615 Yellowstone Dr. Marshfield, WI 54449 Dr. Heffron joined the Environmentally Integrated Dairy Management Research : USDA ARS team in July of 2022.  Dr. Heffron's research specializes in beneficial microbial communities in agricultural infrastructure and the environment.
 Publications(Clicking on the reprint iconReprint Icon  will take you to the publication reprint.)Alternative hemodialysis ultrafilter for sampling microbes in water-(Abstract Only)Human and livestock fecal source tracking for antibiotic resistance genes in rural private well water-(Abstract Only)Combining microbial source tracking with quantitative microbial risk assessment in recreational water contaminated by mixed fecal sources, Iowa, USA-(Abstract Only)Community-level microbial responses to recharge and fecal contamination in a karst aquifer-(Abstract Only)Temporal and spatial variation of nitrate, fecal indicator bacteria, and microbial source tracking markers in private well water from a karst aquifer-(Abstract Only)Impact of recharge and fecal contamination on microbial communities in a karst aquifer-(Abstract Only) Heffron, J.A., Cook, R.M., Firnstahl, A.D., Stokdyk, J.P., Burch, T.R. 2024. Impact of recharge and fecal contamination on microbial communities in a karst aquifer. American Water Resources Association Conference Proceedings. April 25-26, 2024.Alternative hemodialysis ultrafilter for sampling microbes in water-(Abstract Only) Firnstahl, A.D., Doughan, G., Opelt, S.A., Cook, R.M., Heffron, J.A., Borchardt, M.A., Karriker, L.A., Stokdyk, J.P., Burch, T.R. 2024. Alternative hemodialysis ultrafilter for sampling microbes in water. American Water Resources Association Conference Proceedings. April 25-26, 2024.Fecal source tracking for antibiotic resistance genes in private wells in southwest Wisconsin-(Abstract Only) Stokdyk, J.P., Opelt, S.A., Firnstahl, A.D., Cook, R.M., Heffron, J.A., Burch, T.R. 2024. Fecal source tracking for antibiotic resistance genes in private wells in southwest Wisconsin. American Water Resources Association Conference Proceedings. April 25-26, 2024.Health risk from waterborne human and livestock pathogens during swimming, kayaking, and fishing-(Abstract Only) Burch, T.R., Stokdyk, J.P., Firnstahl, A.D., Opelt, S.A., Cook, R.M., Heffron, J.A., Brown, A., Hruby, C., Borchardt, M.A. 2024. Health risk from waterborne human and livestock pathogens during swimming, kayaking, and fishing. American Water Resources Association-Wisconsin Section Annual Meeting, Appleton, WI.April 25-26, 2024.Evaluating association of runoff risk advisory forecasts with private well contamination in Kewaunee County, WI-(Abstract Only) Cook, R.M., Opelt, S.A., Firnstahl, A.D., Sherman, J.F., Burch, T.R., Heffron, J.A., Young, E.O., Wayne, R., Good, L., Stokdyk, J.P., Borchardt, M.A. 2024. Evaluating association of runoff risk advisory forecasts with private well contamination in Kewaunee County, WI. American Water Resources Association Conference Proceedings. April 25-26, 2024.Mitigation of viruses of concern and bacteriophage surrogates via common unit processes for water reuse: a meta-analysis-(Peer Reviewed Journal) Heffron, J.A., Samsami, M., Juedemann, S., Lavin, J., Tavakoli Nick, S., Kieke, B.A., Mayer, B.K. 2024. Mitigation of viruses of concern and bacteriophage surrogates via common unit processes for water reuse: a meta-analysis. Water Research. https://doi.org/10.1016/j.watres.2024.121242.ProjectsManaging Nutrients and Assessing Pathogen Emission Risks for Sustainable Dairy Production SystemsIn-House Appropriated (D)Accession Number:441102A Collaborative Environmental Microbiology Lab to Support Research Objectives of the USDA-ARS EIDMRU and USGS Upper Midwest Water Science CenterNon-Funded Cooperative Agreement (N)Accession Number:444891Sampling for Porcine Reproductive and Respiratory Syndrome Virus in Groundwater Near Commercial Swine FarmsNon-Funded Cooperative Agreement (N)Accession Number:446192ARS News ArticlesNo news articles listed for this employee. Meet the team /ARSUserFiles/58011/Burch and Heffron team photo2.jpeg From left to right back row:Tucker Burch,Aaron Firnstahl (USGS),Joe Heffron From left to right front row:Joel Stokdyk (USGS),Rachel Cook,Sarah Opelt


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