What is a summary of Cape Hatteras Lighthouse?
Further erosion of the shoreline necessitated the relocation of the entire tower in 1999. The granite underlying the foundation of the lighthouse was mined out and replaced with steel supports. Using hydraulic jacks, these steel supports then moved the entire tower along a system of track beams. The actual removal operation began on 17 June 1999 and was completed on 9 July 1999. On this date, the tower was then lowered onto a new concrete pad 2900 feet (883m) away, and its temporary steel foundation replaced with brick. The lighthouse survived the move and a ceremonial relighting was held on 13 November that year.
