Home WA ºÚÁÏÕýÄÜÁ¿ Publications Contaminated groundwater — could my garden bore be affected? Contaminated groundwater — could my garden bore be affected? Fact sheet Advice to garden bore owners/operators on the safe use of groundwater. Last updated: 16 June 2023 This fact sheet provides information on: bore water groundwater contamination testing groundwater. Documents Contaminated groundwater — could my garden bore be affected? (PDF, 1.35MB) Sidebar Published 16 April 2015 Provided by Department of Water and Environmental Regulation Document collections Contaminated sites guidance Share Copy URL