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Information Center

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Finding of No Significant Impact (FONSI)

Following the Public Hearing for the project, the project team addressed comments and prepared an Environmental Assessment (EA) Errata to document the proposed modifications to the EA. The FHWA reviewed the EA, the EA Errata, the comments submitted during the Public Hearing, and the responses to public hearing comments. On June 22, 2022, the FHWA determined that the Deerfield Road project will not result in a significant impact on the human environmental and issued a Finding of No Significant Impact (FONSI).

Environmental Assessment

Supplemental Materials

  • Traffic Noise Report
    This report assesses potential noise impacts with the project and provides recommendations of any mitigation such as noise walls. As a result of the federal traffic noise analysis process, there is one proposed noise wall at the southeast corner at the Saunders Road and Deerfield Road intersection adjacent to the Thorngate community. There are more resources in the project document library pertaining the Traffic Noise Forum meeting and Traffic Noise Analysis Frequently Asked Questions.

Other supplemental materials include:

Visit the Federal Highway Administration website for more information on the land acquisition process.

All historical project information can be found in the Information Center including reports, newsletters, fact sheets, meeting materials and related links.