Welcome to GPS Great Lakes.com.
This is a privately funded site with the intent to draw attention to the geographic boundary of the Great Lakes
watershed. Currently,
B.L. Robinson Engineering & Surveying
has provided their
clipped Great Lakes Watershed data and
39° North has posted this
data through their ARC IMS services. The intent is to provide inspiration for the vision of creating a comprehensive
Great Lakes watershed map viewer that will be supported by interested government and private organizations within the
Great Lakes watershed.
