Milwaukee River past Grafton to downtown Milwaukee, where it empties into Lake Michigan. Cedar Creek, the Menomonee River and the Kinnickinnic River are the three main tributaries. The Milwaukee River watershed drains in southeastern Wisconsin, including parts of Dodge, Fond du Lac, Milwaukee, Ozaukee, Sheboygan, Washington and Waukesha counties. The Milwaukee River watershed is part of the Lake Michigan subbasin; this subbasin is itself a part of the St. Lawrence River Watershed, which is fed by the Great Lakes. The Milwaukee River area was populated by Native Americans in the time before European settlement. Jacques Marquette and Louis Jolliet navigated from Lake
Milwaukee Intermodal Station the south side of the city and several other intercity bus stations. The Milwaukee Union Station was dedicated on August 3, 1965 by the Milwaukee Road to replace their previous Everett Street Depot. The depot was built on West St. Paul Avenue in a modernistic style that proved unpopular quickly after it was erected. The Chicago and North Western Railroad closed their Milwaukee station (Lake Front Depot) and moved their passenger operations to the new Milwaukee Road depot in 1966. Following the formation of Amtrak in 1971, the Chicago and North Western withdrew all of its intercity trains and commuter