1891 : Eau Claire Incorporated Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: March 21, 2023 all-day Repeats 2023-03-21T00:00:00-04:00 2023-03-22T00:00:00-04:00 On March 21, 1891, Eau Claire was incorporated. First settled about 1850, the Berrien County settlement, whose name means in French “clear water,” becomes a village. Source: Michigan History Magazine