Human Viruses as Tracers of Wastewater Pathways into Deep Municipal Wells Open-file report; contains unpublished data that has not yet been peer-reviewed. Groundwater Data and Resources WOFR2010-04a Human Viruses as Tracers of Wastewater Pathways into Deep Municipal Wells: Final Report Bradbury, K.R.; Borchardt, M.A.; Gotkowitz, M.B.; Spencer, S.K.; 2010 Report: 48 p. Download WOFR2010-04b Human Viruses as Tracers of Wastewater Pathways into Deep Municipal Wells: Virus Analyses Data Bradbury, K.R.; Borchardt, M.A.; Gotkowitz, M.B.; Spencer, S.K.; 2010 Report: 32 p. Download Related Collections Open-File Report View Open-File Report