Milwaukee (town), Wisconsin Lake encompassing everything South of the present Greenfield Avenue. After 1840, using modern-day reference points, the Town of Milwaukee reached from Greenfield Avenue in the south to County Line Road on the north, Lake Michigan on the east and 27th Street on the west. Its neighbors were the Town of Wauwatosa and the Town of Granville to the west, the Town of Lake to the south and the Town of Mequon to the north. The Town of Milwaukee Town Hall, built in 1872, is located in present-day Glendale. Milwaukee (town), Wisconsin The Town of Milwaukee (not to be confused with
Lake, Milwaukee County, Wisconsin in 1938. It was to be the Lake City Hall and doubled as a water tower. This landmark features Art Deco details such as empire lines on the façade, scallops above the entrance and stair railings with chevron designs in them. No longer needed by the neighboring Department of Water Works treatment plant to equalize water pressure, the internal tank was abandoned and the building updated for use as municipal office space in 2001. In 1993, the Howard Avenue Water Purification Plant became the source of the Milwaukee Cryptosporidium outbreak, the largest documented waterborne disease outbreak in United States history.