Aggravated DWI in Minnesota

Minnesota law treats an alcohol concentration of 0.16 or higher as an aggravating factor in DWI cases under Minn. Stat. §169A.03. When this level is present, the offense may be treated more seriously depending on the circumstances of the case.

The legal BAC limit Minnesota law generally sets the prohibited alcohol concentration at 0.08 or higher for drivers operating standard motor vehicles. Drivers may face DWI charges if they operate a vehicle with an alcohol concentration at or above this level.

Minnesota’s impaired-driving offense is defined under Minn. Stat. §169A.20, which prohibits driving, operating, or being in physical control of a motor vehicle while under the influence of alcohol, controlled substances, or with a prohibited alcohol concentration.

Under Minn. Stat. §169A.03, aggravating factors include:

• Alcohol concentration of 0.16 or higher
• A child under age 16 in the vehicle under qualifying circumstances
• A prior impaired-driving incident within the statutory timeframe

These factors may increase the severity of a DWI offense.

Yes. A DWI attorney may examine whether testing equipment was properly maintained, whether testing procedures complied with legal standards, whether samples were properly handled, and whether the results were accurately recorded and interpreted.

Yes. Higher alcohol concentration levels may affect how a DWI offense is charged because 0.16 or higher is considered an aggravating factor under Minnesota law.

Drivers may face administrative license consequences under Minnesota’s implied-consent laws following certain chemical with substance results. These administrative proceedings are separate from the criminal DWI case.