Northrop Grumman has submitted a request for a state operating permit that would authorize the release of 24.9 tons of hazardous air pollutants annually at a planned advanced electronics assembly and testing facility. The proposed emissions include volatile organic compounds and particulate matter, substances linked to respiratory and cardiovascular health issues.
The facility is located near Coyner Springs, a site that houses the local city water treatment plant. A creek flowing through the park connects to the South River, raising concerns about potential impacts on downstream communities. A staff report from the Department of Environmental Quality (DEQ) highlights the proximity of sensitive receptors, noting that 352 planned senior apartments and dense residential areas are within a quarter-mile of the site. Three schools and a hospital are located within four miles.
Trevor Wallace, air permit manager for the DEQ Valley Regional Office, wrote in a May 21 memo that the proposed emissions could affect the entire Shenandoah Valley, the Blue Ridge Parkway, and Shenandoah National Park. Despite these noted risks, the Valley DEQ office is recommending that the state agency approve the permit request.
Environmental experts have expressed skepticism regarding the review process. One specialist noted that the DEQ appears predisposed to grant the permit, suggesting that the regulatory deck is stacked against opponents. Another expert criticized the lack of transparency in the staff report, pointing out that it omits the complete permit package and glosses over enforceable limits detailed in the engineering analysis.
Critics identified a significant flaw in the draft permit, which they describe as a six-page State Operating Permit for synthetic minor hazardous air pollutant limits. They argue this document is missing essential conditions outlined in the engineering analysis. Furthermore, the equipment list in the draft permit labels specifications as informational rather than enforceable, which weakens regulatory control over critical factors such as spray booth capacity and solvent recovery.
