Overview
Acorn Hwy 44 is an air monitoring station in Laplace, Louisiana, operated under the Eastern Research Group. It provides ambient air quality data for St. John the Baptist Parish.
Acorn Hwy 44 is an air monitoring station located at the intersection of Acorn and Highway 44 in Laplace, Louisiana, within St. John the Baptist Parish. This station is part of the broader US EPA Air Quality System (AQS) network, which monitors criteria pollutants and other atmospheric parameters to assess compliance with National Ambient Air Quality Standards (NAAQS). The station is operational and reported data through September 2020, with Eastern Research Group serving as the reporting agency. The station operates within the regulatory framework of the US Clean Air Act, which mandates monitoring of pollutants such as ozone, particulate matter, carbon monoxide, sulfur dioxide, nitrogen dioxide, and lead. In Louisiana, air monitoring stations like Acorn Hwy 44 contribute to state implementation plans and regional air quality assessments. The station's location in Laplace, near industrial areas along the Mississippi River, is representative of mixed urban and industrial influences. Environmental monitoring at this station supports public health protection by tracking air quality trends and identifying potential exceedances. Data from Acorn Hwy 44 aids in community exposure assessments and informs local air quality management decisions. The station's role is significant for understanding air quality dynamics in the Louisiana industrial corridor.
Environmental context
Acorn Hwy 44 monitors ambient air quality in a region characterized by petrochemical refining, manufacturing, and transportation corridors. The station's siting near major highways and industrial facilities allows for representative sampling of urban and industrial emissions. Parameter coverage typically includes criteria pollutants, and data continuity supports trend analysis for regulatory compliance and public health advisories.
Frequently asked questions
Acorn Hwy 44 is located at the intersection of Acorn and Highway 44 in Laplace, Louisiana, within St. John the Baptist Parish, United States.
As part of the US EPA Air Quality System, Acorn Hwy 44 typically monitors criteria pollutants such as ozone, particulate matter, carbon monoxide, sulfur dioxide, nitrogen dioxide, and lead, in accordance with NAAQS.
The station is operated under the reporting agency Eastern Research Group, which manages data collection and reporting for the US EPA AQS network.
Air monitoring stations like Acorn Hwy 44 operate under the US Clean Air Act, which establishes National Ambient Air Quality Standards (NAAQS) and mandates monitoring through the EPA's Air Quality System (AQS).
Laplace is located in an industrial corridor with petrochemical facilities and major highways. Air monitoring helps assess exposure to pollutants, protect public health, and ensure compliance with federal air quality standards.
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