Supporting Technical Assessments

0. 400. 800. 1.2E+3 1.6E+3 2.0E+3 0.001 0.01 0.1 1. Time (min) Normalized Head (m/m) WELL TEST ANALYSIS Data Set: C:\...\WFBH002 RHT B-R _DA.aqt Date: 09/30/20 Time: 06:57:41 PROJECT INFORMATION Company: GHD Client: OGL Project: 12535468 Location: Waihi North Test Well: WFBH002 Test Date: 10/09/2020 AQUIFER DATA Saturated Thickness: 5.589 m Anisotropy Ratio (Kz/Kr): 1. WELL DATA (WFBH002 RHT) Initial Displacement: 1.404 m Static Water Column Height: 5.886 m Total Well Penetration Depth: 5.886 m Screen Length: 1.25 m Casing Radius: 0.025 m Well Radius: 0.048 m SOLUTION Aquifer Model: Unconfined Solution Method: Bouwer-Rice K = 3.248E-8 m/sec y0 = 1.493 m

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