How many minutes after a drink will the B.A.C. rise significantly?

Blood Alcohol Concentration (BAC) can start to rise significantly within about 30 minutes after consuming a drink, although this can vary based on factors like the type of alcohol, the person's metabolism, body weight, and whether food was consumed. Typically, alcohol is absorbed into the bloodstream quickly, but peak BAC levels may occur around 30 to 90 minutes after drinking. It's important to note that individual responses can differ.