EPA Air · by county and classification
Major sources in Newport News (city) County, Virginia
- 3Facilities
Sources in Newport News (city) County, Virginia that EPA records under the major 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.
Other classifications in Newport News (city) County
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| HRSD - BOAT HARBOR WASTEWATER TREATMENT PLANT | Major source | No |
| HUNTINGTON INGALLS INCORPORATED - NN SHIPBLDG DIV | Major source | No |
| MICA COMPANY OF CANADA INC | Major source | No |
Classification as filed on the facility record. Figures from EPA’s ICIS-AIR download.