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Geological Inputs into the Waipori Dams Stability Review

Geological Inputs into the Waipori Dams Stability Review

Abstract Three concrete arch dams (Mahinerangi Dam, Waipori Nos. 2 and 4) and one gravity weir (Waipori No.3) of varying ages provide the impoundments for the Waipori Hydro-electric Scheme. Findings of a comprehensive dam safety review carried out in 2012 indicated some knowledge shortcomings when…