If you live in Lenawee County, the air you breathe needs your support.


Particle Pollution 24-hour

Particle Pollution Annual

You can make a difference in the air that you breathe.

Tell your friends about the air where you live.

High Ozone Days
Ozone Grade: C How is my grade calculated?
Weighted Average: 1.0 Change Since 1996:
fewer days this year
Particle Pollution - 24 Hour
Grade: A How is my grade calculated?
Weighted Average: 0.0
Particle Pollution - Annual
Grade: INC How is my grade calculated?
Design Value INC No Data
Groups At Risk
Total Population: 99,892 Risks to the population
Pediatric Asthma: 2,560 Risks to people with Asthma
Adult Asthma: 7,958 Risks to people with Asthma
Chronic Bronchitis: 3,403 Risks to people with Chronic Bronchitis
Emphysema: 1,568 Risks to people with Emphysema
Cardiovascular Disease: 26,541 Risks to people with Cardiovascular Disease
Diabetes: 8,120Risks to people with Diabetes
Children Under 18: 23,128 Risks to children and teens
Adults 65 & Over: 14,580 Risks to older adults
Poverty Estimate: 13,445Risks to people with low incomes


(1) INC indicates incomplete monitoring data for all three years. Therefore, those counties are excluded from the grade analysis.
(2) DNC indicates that there is no monitor collecting data in the county.

More about Methodology.