| Occurrence of Escherichia coli (E coli) and Enterococcus in shallow groundwater adjacent to onsite wastewater treatment systems in Washington North Carolina |
2013 |
688479 |
Onsite wastewater treatment systems (OWTS) have been identified as a potential source of microbial contamination of groundwater. Microbial indicators such as E.coli and Enterococcus are transported from these systems to groundwater and may migrate in... |