An Infrastructure Week Fortnight Month mystery!
Another episode in our Infrastructure! series, a group of posts focused on the first government “improvements” in old Washington/Ozaukee county. If you need to catch up, start with Monday: Map Day – The First County Roads, 1841, then Marking Out the Roads, and our most recent post, Roads into the Woods, 1841, where we rediscovered the routes of old Washington/Ozaukee county’s very first roads.
First federal and county roads
In early 1841, before the commissioners approved county roads Nos. 1, 2, and 3, there was already one federal road in the county. The Green Bay road was a federal road, cut by the troops of the U.S. army’s 5th regiment. It ran generally south to north, joining Ft. Dearborn in Chicago to the regiment’s headquarters at Ft. Howard in Green Bay. Along the way it passed through a number of growing settlements including the three villages that would become Milwaukee, and the future towns of Mequon, Cedarburg, and Grafton. On the map below the Green Bay road is west of and occasionally parallels the Milwaukee River. It is sometimes labeled Green Bay Road, and sometimes—in the southern part of this map—Plank Road (the planking came later, in the 1850s).
Mapping out the first three Washington/Ozaukee county roads is not difficult. The proposals by the road supervisors, as recorded in the official minutes1, were quite precise. Clear starting and ending points were given, using the standard terminology of towns, ranges, sections, quarter sections and so on, and the lengths of each proposed road had been precisely measured in miles, with fractional miles given as a number of additional chains, rods or links. A map of those first three roads—superimposed on a later map of Washington and Ozaukee counties from 1874—looks like this:









