Supporting Technical Assessments

71 Oct 2021 OceanaGold WNP Project, Waihi - Archaeological / Heritage Assessment archaeological or other historic heritage values overall and the proposed activity will impact on only a small, already heavily modified section of the Race. High-Level Walmsley Timber Tramway T13/963 The proposed development of the rock stack at the SFA will affect and remove one of the branches of the HighLevel Walmsley Tramway T13/963. This tramway was constructed in the early 20th century and is not an archaeological site (pre1900). Overall, site T13/963 is considered to have limited historic heritage value. The tramway has been modified so retains only its original alignment visible as a benched track incorporated into a farm track. No structural remains such as rails or sleepers are present today. Any earthworks that will affect the High-Level Walmsley Tramway should be archaeologically monitored to record any remains associated with the tramway. Less Than Minor Adverse Effect (permanent, Future) Positive effects for WUG The proposed WUG works are a continuation of mining activities for over 100 years, which are now strongly associated with the historical identity of Waihi. During works it may be possible to archaeologically investigate and record remains of the Mataura Water Race T13/961 and the High-Level Timber Tramway T13/963. Any information gained will aid our understanding of these early mining and timber extraction structures. New research results can also be used for the people of Waihi or visitors to the area (e.g. Martha Mine education centre, Gold Discovery centre/ Waihi Visitor centre and Waihi Gold Mine tours). General Mitigation of Heritage Effects It is recommended that the following historic heritage mitigation measures are adopted for the WUG component of the project:

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