Milwaukee Deep at (), virtually identical with the "Milwaukee"s reading. The existence of deep water to the Atlantic Ocean side of the Caribbean has been known for more than a century. One of the area's earliest soundings was obtained June 12, 1852 by Lt. S. P. Lee, U.S. Navy brig "Dolphin", with a reading of at (). Milwaukee Deep Milwaukee Deep, also known as The Milwaukee Depth, () is the deepest part of the Atlantic Ocean and is part of the Puerto Rico Trench. It has a maximum depth of at least . It is just north of the coast of Puerto
Geography of Milwaukee Geography of Milwaukee Milwaukee lies along the shores and bluffs of Lake Michigan at the confluence of three rivers: the Menomonee, the Kinnickinnic and the Milwaukee. Smaller rivers, such as the Root River and Lincoln Creek also run throughout the city. Because Lake Michigan is too large to see across, Milwaukee's waterfront resembles an ocean rather than an inland lake. Milwaukee's terrain is relatively flat, except for steep bluffs along the lakeshore that begin about one half mile north and four miles (6 km) south of the downtown. According to the United States Census Bureau, the city has a total