Delete if this is not "official" enough, but there is a mention of a new Supercharger in Two Harbors, MN in a Two Harbors city council meeting minutes document: https://cms5.revize.com/revize/twoharbors/20220411084735019.pdf
From that document, on page 3, item number 7:
The coordinates for this would be roughly: 47.028287, -91.680814
From that document, on page 3, item number 7:
- Authorizing the purchase of a rebuilt 750KVA transformer from T & R Electric at a cost of $18,237 for a new Tesla Super Charger in Seagren's Hardware parking lot.
The coordinates for this would be roughly: 47.028287, -91.680814