Lafarge Cement Co - Seattle Facility: Cement Plant in Seattle, Washington

Lafarge Cement Co - Seattle Facility is a cement plant situated at 5400 W Marginal Way SW in Seattle, Washington. As a cement production facility, it is classified under NAICS codes 327310 and 327992, indicating its role in the cement and related manufacturing sector. The plant is operational and serves the local construction industry. The facility operates within the regulatory framework of the United States, specifically under the jurisdiction of the US Environmental Protection Agency (EPA). Key regulations include the Clean Air Act (CAA) for emissions control, the Clean Water Act (CWA) for water discharges, and the Resource Conservation and Recovery Act (RCRA) for waste management. As a cement plant, it is subject to National Emission Standards for Hazardous Air Pollutants (NESHAP) for the Portland cement manufacturing industry. The environmental significance of this facility lies in its potential emissions of particulate matter, nitrogen oxides, and sulfur dioxide, which are typical for cement production. Its location in an industrial area of Seattle near the Duwamish Waterway requires compliance with local air quality and water discharge permits. The plant's operations contribute to regional infrastructure but also necessitate rigorous environmental monitoring.

The facility is located in an industrial zone along the Duwamish Waterway in Seattle, an area with a history of industrial activity and environmental remediation. Cement production is energy-intensive and generates CO2, particulate matter, and other pollutants. The local community is proximate, requiring adherence to strict air quality standards under the Clean Air Act. Water discharges are regulated under the Clean Water Act to protect the nearby waterway.