EPA Air · by county and classification
Minor sources in Calvert County, Maryland
- 68Facilities
Sources in Calvert County, Maryland that EPA records under the minor source classification. The classification is a size band, set by a source’s potential to emit: a major source is large enough to require a Title V operating permit, a synthetic minor source has accepted enforceable limits that keep it under that threshold, and a minor source sits below it without needing them.
Facilities
Classification as filed on the facility record. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register for Calvert county, MD, minor sources. It lists 70 facilities in Calvert county, including 1 major source and 68 minor sources.