NCDOT is following federal guidelines that require agencies to consider their effects on historic properties. The entire corridor was surveyed for architectural and archaeological resources. This process included intensive research via literature reviews, input from local sources, site visits and archaeological surveys. The archaeological surveys included ground-penetrating radar of key areas identified by the N.C. State Historic Preservation Office (NCHPO) and the N.C. Office of State Archaeology (NCOSA). The survey findings were summarized in a 2021 archaeological survey report, the 2022 archaeological survey addendum, and 2024 archaeological survey addendum that was reviewed by the NCOSA and the NCHPO.
This map shows the historic architectural resources that are listed or eligible for listing on the National Register of Historic Places (NRHP) and are found within the preferred alternative study corridor.
The USACE and NCDOT discussed adverse effects to architectural and archaeological resources with the NCHPO and NCOSA based on the preliminary, proposed roadway designs. Adverse effects were identified for an archaeological site (unmapped, not on the Wyse Fork Battlefield); the Wyse Fork Battlefield; and the Cobb-King Humphrey House. On June 15, 2022, the USACE invited national, state, and local historical agencies and organizations and key property owners to participate in a meeting with consulting parties pursuant to Section 106 of the National Historic Preservation Act to look at ways to minimize the project’s adverse effects on historic resources. Based on input from the consulting parties, additional efforts and evaluations were undertaken to further reduce adverse effects to historic resources. Subsequently, on Nov 9, 2023, the USACE hosted a second consulting parties meeting to present the additional efforts and receive further input from the consulting parties.