Iowa

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

Ozone

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: DNC How is my grade calculated?
Weighted Average: DNC No monitor for this pollutant exists in this county. Learn More.
Particle Pollution - 24 Hour
Grade: C How is my grade calculated?
Weighted Average: 1.7 Change Since 2000:
0.7
1.7
fewer days this year
Particle Pollution - Annual
Grade: Pass How is my grade calculated?
Design Value 10.6 Change Since 2000:
11.4
10.6
µg/m3
Groups At Risk
Total Population: 131,549 Risks to the population
Pediatric Asthma: 1,612 Risks to people with Asthma
Adult Asthma: 8,697 Risks to people with Asthma
COPD: 4,973 Risks to people with COPD
Cardiovascular Disease: 31,470 Risks to people with Cardiovascular Disease
Diabetes: 7,808Risks to people with Diabetes
Children Under 18: 28,007 Risks to children and teens
Adults 65 & Over: 18,251 Risks to older adults
Poverty Estimate: 20,634Risks to people with low incomes

The air you breathe needs your support.

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

Tell your friends about the air where you live.

  • Ranked 1 for cleanest metropolitan areas in the country for Ozone
  • Ranked 55 for 24-hour particle pollution out of 277 metropolitan areas
  • Ranked 95 for annual particle pollution out of 277 metropolitan areas

Compare Your Air



High Ozone Days Learn More
Change Since

This County:

Black Hawk, IA

Other counties with monitors in this metropolitan area

There are no other counties in this metropolitan area

What is my length? 3
  • Bremer, IA
  • Grundy, IA

ABCDFDNCINC
Particle Pollution - 24 Hour Learn More
Change Since

This County:

Black Hawk, IA

Other counties with monitors in this metropolitan area

There are no other counties in this metropolitan area

ABCDFDNCINC
Particle Pollution - Annual Learn More
Change Since

This County:

Black Hawk, IA

Other counties with monitors in this metropolitan area

There are no other counties in this metropolitan area

  • Bremer, IA
  • Grundy, IA
PASSFAILDNCINC
Groups At Risk
Total Population: Risks to the population
Pediatric Asthma: Risks to people with Asthma
Adult Asthma: Risks to people with Asthma
COPD: Risks to people with COPD
Cardiovascular Disease: Risks to people with Cardiovascular Disease
Diabetes: Risks to people with Diabetes
Children Under 18: Risks to children and teens
Adults 65 & Over: Risks to older adults
Poverty Estimate: Risks to people with low incomes

More about Methodology.