Possible DUI Charges And Punishment

Legal Defenses

Obtaining The Best DUI Defense Attorney

Obtaining Police Report

Keeping Driver’s License

Blood Alcohol Estimate

California Drunk Driving Law

This Informational Guide is brought to you by the authors of California Drunk Driving Law, a two-volume treatise referred commonly to by lawyers as "the Bible of DUI Defense in California."


An Informational Guide To Drunk Driving
Defense In Marin County, California

Belvedere – Bolinas – Corte Madera – Dillon Beach – Fairfax – Forest Knolls – Greenbrae – Ignacio – Inverness – Kentfield – Lagunitas – Larkspur – Marshall – Mill Valley – Muir Beach – Novato – Nicasio Vallery – Olema – Point Reyes Station – Ross – San Anselmo – San Geronimo – San Rafael – Sausalito – Stinson Beach – Tiburon – Tomales – Woodacre

Blood Alcohol Estimate

I have had over a period of hour(s) 2.

I am Male Female

Explanation of gender differences in Blood Alcohol Concentration)

And I weigh Pounds Kilograms

and I live in (so that the result is displayed in the appropriate units).

(1) This guide below shows, for a given individual, the DMV's best guess as to what the breath test results would be for a given amount of drinking. There are so many variables in the formula used to calculate breath test results based upon weight and number of drinks consumed that it has limited utility as a way to precisely determine an individual's breath alcohol concentration.

(2) One drink=1 ounce of 80 proof spirits; 3 ounce glass of wine; or 8 ounce glass of 5% beer.

Blood Alcohol Concentration Chart for Males (1)
(Alcohol % in bloodstream for weight (lbs) and number of drinks)

Blood Alcohol Concentration Chart for Females(1)
(Alcohol % in bloodstream for weight (lbs) and number of drinks)

Bay Area DUI Information Sites 
San Francisco DUI Guide Sonoma County DUI Guide
Napa County DUI Guide  
Copyright February 2015