Jefferson County, MISSOURI — Lead (2008) nonattainment — Jefferson County, MO
What is the pollutant / naaqs for Jefferson County, MISSOURI — Lead (2008) nonattainment — Jefferson County, MO?
For Jefferson County, MISSOURI, pollutant / naaqs is Lead (2008); nonattainment area name is Jefferson County, MO; partial county is yes; data current as of is September 30, 2026, recorded from its source on 2026-10-05.
Jefferson County | Lead (1978) | * | Jefferson County (part); Herculaneum, MO | Lead (2008) | * | Jefferson County, MO
— www3.epa.gov, retrieved 2026-10-05
- Row ID
- jefferson-county-mo our reading
- State
- MISSOURI our reading
- County or area
- Jefferson County verified
- Pollutant / NAAQS
- Lead (2008) verified
- Partial county
- yes our reading
- Nonattainment area name
- Jefferson County, MO verified
- Data current as of
- September 30, 2026
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
Source
- www3.epa.govhttps://www3.epa.gov/airquality/greenbook/ancl.html