Impact seems limited so far, but it's still concerning that this kind of infrastructure is Internet-accessible:

> Nate George, the mayor of Braham, Minn., a small city 65 miles north of Minneapolis, said public works personnel noted early Monday that the well that feeds the city’s water tower was malfunctioning.

> “Public works isolated the affected system, restored a backup and restarted the plant within approximately 90 minutes,” Mr. George said in a statement. The city briefly urged residents to conserve water but promptly lifted that advisory.