Traffic Safety Facts 2000: Alcohol

NHTSA · 2001 · ROSA P / United States. Department of Transportation. National Highway Traffic Safety Administration

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Summary

This report, published by the National Highway Traffic Safety Administration (NHTSA) in 2001, provides a statistical analysis of alcohol involvement in U.S. traffic crashes for the year 2000. The document defines a fatal crash as alcohol-related if any driver or nonoccupant had a blood alcohol concentration (BAC) of 0.01 g/dl or greater, and defines intoxication as a BAC of 0.10 g/dl or greater. The primary objective is to quantify the prevalence of alcohol in traffic fatalities, injuries, and arrests, while comparing 2000 data against 1990 benchmarks to assess trends in driver behavior and safety outcomes. The analysis relies on police-reported crash data, arrest records, and demographic breakdowns. Key findings indicate that alcohol was involved in 40 percent of all traffic fatalities in 2000, totaling 16,653 deaths, which represented a 25 percent reduction from the 22,084 alcohol-related fatalities recorded in 1990. However, fatalities rose by 4 percent from 1999 to 2000. Alcohol involvement was significantly higher at night (61 percent of fatal crashes) compared to daytime (18 percent), and on weekends (53 percent) compared to weekdays (30 percent). Intoxication rates decreased for drivers of all age groups between 1990 and 2000, with the largest declines observed in drivers aged 16–20 (29 percent decrease) and 25–34 (27 percent decrease). Despite these reductions, drivers aged 21–24 maintained the highest intoxication rate in 2000 at 27 percent. Motorcycle operators exhibited the highest intoxication rate among vehicle types (27 percent), while large truck drivers had the lowest (1 percent). The report highlights critical correlations between intoxication and safety behaviors. Only 22 percent of fatally injured intoxicated drivers used safety belts, compared to 51 percent of sober drivers. Fatally intoxicated drivers were six times more likely to have prior driving while intoxicated (DWI) convictions than sober drivers. Among pedestrians, 33 percent of those aged 16 and older killed in crashes were intoxicated, with rates peaking at 49 percent for ages 25–34. The document also evaluates the efficacy of minimum drinking age laws, estimating that these laws saved 20,043 lives between 1975 and 2000, including 922 lives in 2000 alone. The data underscores that while long-term trends show reduced intoxication rates across demographics, alcohol remains a dominant factor in nighttime and weekend fatalities, and intoxicated drivers exhibit significantly lower compliance with safety regulations.

Key finding

Alcohol was involved in 40 percent of fatal crashes in 2000, resulting in 16,653 fatalities, while intoxication rates for drivers in fatal crashes decreased across all age groups from 1990 to 2000.

Methodology

dataset

Provenance

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Topics

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• alcohol
• comparative international
• fatality injury trends

Information type

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• Empirical Findings: crash risk outcomes