Assertion: pond's water | /r/HasProperty | brackish
Facets:
value: like river estuaries
type: OTHER
value: in some areas
type: LOCATION
Source sentences:
text: In some areas, like river estuaries, this water can be brackish, reaching up to 8, 000 mg/L of salts, and that is an issue that requires a whole different set of surface water treatment equipment.