Home WA 黑料正能量 Publications South West groundwater areas allocation plan 2009 South West groundwater areas allocation plan 2009 Guidance Our management approach for allocating groundwater in the south-west of Western Australia. Last updated: 8 June 2022 Please download the document below. Documents South West groundwater areas allocation plan 2009 (PDF, 13.13MB) Sidebar Published 31 May 2009 Provided by Department of Water and Environmental Regulation Document collections Groundwater investigations document collection Share Copy URL