Chart, Navigational

Trenton Channel, Detroit River and Rouge River

One navigational chart entitled, "Trenton Channel, Detroit River and Rouge River," that was compiled and published by the U.S. Lake Survey, Corps of Engineers, U.S. Army. The chart (No. 412) is a polyconic projection and is drawn at a scale of 1:15,000. It shows the Trenton Channel branch of the Detroit River from Fighting Island down to the Detroit Edison Company Trenton Power Plant. Land areas are shaded in pale yellow. Lake areas are shown in white and light blue depending upon water depths which are shown in feet. Distances are given in statute miles. Lines of latitude and longitude are shown in black. Course bearings are shown along with navigational range markers. Lighthouses and buoys are also noted. An inset chart in the upper left corner shows the Rouge River from the Detroit River up to the Ford Motor Company docks.