Supporting Technical Assessments

GHD | Oceana Gold (New Zealand) Ltd | 12552081 | Waihi North 107 Table 5.4 Nearest TSF3 groundwater users WRC Bore ID (associated water permit, if any) Depth Approx. Distance from TSF3 Direction Bore use 72_8695 (AUTH131303) Unknown 450 m Southeast (crossgradient) Agriculture farming - dairy 72_1361, 72_1332, 63_2 (cluster; no permits) 116 – 140 m 1,000 – 1,100 m South (cross-gradient) Unknown 63_201 (AUTH139076) 48 m (Casing to 26 m) 1,200 m South (cross-gradient) Horticulture/cropping 72_8693 30 m 1,000 m Southwest (downgradient) Agriculture farming - dairy Table 5.5 Nearest surface water users WRC Take ID Approx. Distance from TSF3 and direction Water body Use n/a 830 m (east) Farm pond Unknown AUTH125719 1,200 m (south-east) Unnamed tributary of Ruahorehore Stream Agriculture farming - dairy AUTH120591 1,700 m, west (downstream) Ruahorehore Stream Frost-protection (250 m3/day, up to 10,000 m3/year)

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