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Request for Coverage under the Hot Mix Asphalt Plants General Air Quality Permit: Valley Paving and Asphalt, Inc.

EPA authorizes air pollution management under the HMA general permit at eight Valley Paving and Asphalt, Inc. locations on the Nez Perce Reservation.

Request for Air Quality Permit Coverage for Hot Mix Asphalt Plants: Valley Paving and Asphalt, Inc.
Request for Air Quality Permit Coverage for Hot Mix Asphalt Plants: Valley Paving and Asphalt, Inc.

Request for Coverage under the Hot Mix Asphalt Plants General Air Quality Permit: Valley Paving and Asphalt, Inc.

In a significant development, the Environmental Protection Agency (EPA) has granted approval for a Hot Mix Asphalt Plant operated by Valley Paving and Asphalt, Inc. on the Nez Perce Reservation. The approval, which is detailed in a Technical Support Document available as a PDF, pertains to a New or Modified Minor Source Hot Mix Asphalt Plant.

The portable plant will operate under the jurisdiction of EPA Region 10's General Air Quality Permit, ensuring compliance with federal air quality standards. The permit outlines requirements for portable sources like HMA plants, including operational limits, emission controls, and monitoring requirements.

Fugitive dust control, visible emissions standards, and open burning regulations are among the specific requirements HMA plants must adhere to. These regulations aim to limit particulate matter emissions and prevent uncontrolled combustion that could lead to air pollution.

The Nez Perce Tribe, as the local authority, may have its own air quality regulations or work in conjunction with EPA Region 10 to enforce federal standards within the reservation. The tribe often has authority over environmental matters within its jurisdiction.

To maintain compliance, the portable HMA plant must meet all relevant permits and regulations. This includes regular monitoring and maintenance of equipment to minimize emissions and ensure ongoing compliance with air quality standards.

The EPA's approval, dated May 18, 2018, applies to eight different locations on the Nez Perce Reservation where the plant will be operated. Interested parties can access the EPA's approval document as a PDF.

For specific details about Valley Paving and Asphalt, Inc.'s portable HMA plant on the Nez Perce Reservation, it would be necessary to consult directly with EPA Region 10 or the Nez Perce Tribe's environmental authority regarding their specific regulations and compliance requirements.

  1. The approval of the Hot Mix Asphalt Plant by the EPA, a significant move in the industry, adheres to stringent regulations in environmental science, aimed at minimizing emissions and maintaining air quality standards.
  2. The Nez Perce Tribe, as the local authority, may enforce additional air quality regulations beyond federal standards, as they often have authority over environmental matters within their jurisdiction.
  3. Finance and energy sectors are indirectly impacted by the EPA's approval, as adherence to emission controls and monitoring requirements for the HMA plant may lead to changes in production costs and efficiency.

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