Assertion: aquifer's groundwater | /r/HasProperty | contaminated
Facets:
value: very likely
type: DEGREE
Source sentences:
text: Groundwater beneath the actual smelter site is contaminated, and the operator (Teck Resources) is currently working on plans to prevent that water from reaching the nearby Columbia River.
text: Groundwater adjacent to the contaminated streams in the area is very likely contaminated as well.