At what blood alcohol concentration (BAC) level can a person be arrested for OWI in Wisconsin?

In Wisconsin, a person can be arrested for Operating While Intoxicated (OWI) when their blood alcohol concentration (BAC) reaches 0.08% or greater. This legal limit is established to promote safety on the roads by ensuring that drivers are not operating vehicles while impaired by alcohol, as this can significantly affect their judgment, reaction time, and overall ability to drive safely.

The BAC of 0.08% is recognized as the threshold where impairment is significant enough to warrant legal action, aligning with national standards to address drunk driving. It is important for drivers to be aware of this limit, as exceeding it can lead to serious legal consequences, including fines, loss of driving privileges, and potential jail time.