# sacramento-metro-ca-serious · CALIFORNIA · El Dorado County · 8-Hour Ozone (2015) — Current EPA nonattainment county designations by pollutant

For sacramento-metro-ca-serious · CALIFORNIA · El Dorado County · 8-Hour Ozone (2015), pollutant / naaqs is 8-Hour Ozone (2015); nonattainment area name is Sacramento Metro, CA - (Serious); partial county is yes; county or area is El Dorado County; state is CALIFORNIA; data current as of is August 31, 2026, recorded from its source on 2026-08-31.

- **Row ID:** sacramento-metro-ca-serious _(our reading, not quoted from the source)_
- **State:** CALIFORNIA _(our reading, not quoted from the source)_
- **County or area:** El Dorado County _(verified: appears in the quote below)_
- **Pollutant / NAAQS:** 8-Hour Ozone (2015) _(verified: appears in the quote below)_
- **Partial county:** yes _(our reading, not quoted from the source)_
- **Nonattainment area name:** Sacramento Metro, CA - (Serious) _(verified: appears in the quote below)_
- **Data current as of:** August 31, 2026 _(verified: appears in the quote below)_

## What the source says

> El Dorado County | PM-2.5 (2006) | * | Sacramento, CA - (Moderate) | 8-Hour Ozone (2008) | * | Sacramento Metro, CA - (Severe 15) | 8-Hour Ozone (2015) | * | Sacramento Metro, CA - (Serious)

## Source

- https://www3.epa.gov/airquality/greenbook/ancl.html

Last verified: 2026-08-31. Review by: 2027-02-27.
Part of [Current EPA nonattainment county designations by pollutant](https://referencesource.org/nonattainment-county-designations-by-pollutant/).