Assertion: hydrogen peroxide's concentration | /r/CapableOf | exceed 4,500 µg/l
Facets:
value: prior to treatment
type: TEMPORAL
value: in a contaminant source area
type: LOCATION
Source sentences:
text: Prior to treatment in 1998, concentrations of PCE exceeded 4,500 µg/L in a contaminant source area associated with a municipal landfill in Kings Bay, GA.