Data product Groups Activity Stream Sustainable Diversion Limit groundwater assessments for NSW Murray–Darling Basin Porous Rock Water Resource Planning Area Sustainable Diversion Limit (SDL) groundwater assessments for New South Wales (NSW) Murray–Darling Basin Porous Rock Water Resource Planning Area to inform evidence packs for the Basin Plan Review 2026 Discussion Paper. Assets Gunnedah-Oxley Basin MDB (GS17) assessmentPDF Project: Sustainable Diversion Limit Assessment Sustainable... Explore Preview Download Oaklands Basin (GS38) assessmentPDF Project: Sustainable Diversion Limit Assessment Sustainable... Explore Preview Download Sydney Basin MDB (GS41) assessmentPDF Project: Sustainable Diversion Limit Assessment Sustainable... Explore Preview Download Western Porous Rock (GS50) assessmentPDF Project: Sustainable Diversion Limit Assessment Sustainable... Explore Preview Download BPR Basin Plan Review 2026 Groundwater NSW New South Wales Sustainable... Additional Info Field Value Product Purpose SDL resource unit assessment to evaluate environmentally sustainable level of take.