Assertion: ironton galesville aquifer | /r/HasProperty | the largest contributor
Facets:
value: to wells
type: TRANSITIVE-OBJECT
Source sentences:
text: Thus, the Ironton-Galesville aquifer is apparently the largest contributor to wells in the Milwaukee-Chicago cone of depression, andwater from overlying and underlying aquifers flows vertically into the Ironton-Galesville in response to withdrawal.