Eau Claire
It’s Eau Claire, Wisconsin. Lots of flat land and some low hills. Banks of the rivers are steep in some places, so finding a place for port infrastructure may be a challenge. The resources are somewhat plentiful, it’s meant to be a slightly easier map.
Map data is from
https://heightmap.skydark.pl/beta/
Updated shortly after release to correct northern river borders to greatly shorten trips for ships heading to or from Soviet border type