Lake County, MONTANA — PM-10 (1987) nonattainment — Lake County; Polson, MT - (Moderate)
What is the pollutant / naaqs for Lake County, MONTANA — PM-10 (1987) nonattainment — Lake County; Polson, MT - (Moderate)?
For Lake County, MONTANA, pollutant / naaqs is PM-10 (1987); nonattainment area name is Lake County; Polson, MT - (Moderate); partial county is yes; data current as of is September 30, 2026, recorded from its source on 2026-10-05.
Lake County | PM-10 (1987) | * | Lake County; Polson, MT - (Moderate)
— www3.epa.gov, retrieved 2026-10-05
- Row ID
- lake-county-polson-mt-moderate our reading
- State
- MONTANA our reading
- County or area
- Lake County verified
- Pollutant / NAAQS
- PM-10 (1987) verified
- Partial county
- yes our reading
- Nonattainment area name
- Lake County; Polson, MT - (Moderate) 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