Transformation of historic Riverwest reservoir MILWAUKEE, WI (wuwm) - Milwaukee's Riverwest neighborhood is in the middle of a major renovation -- not of a building, but of one of the area's topographical features. Excavation is underway on top of a giant mound of land. It once housed a city reservoir, but is being rebuilt as a park. Ann-Elise Henzl reports. © Copyright 2010, wuwm