New South Wales river styles : spatial dataset companion document / Department of Planning and Environment

"The NSW River Styles spatial dataset is a collaboration between the Department of Planning and Environment - Water, and Macquarie University ... River Styles assessments are ongoing ..., with updates generally completed on a rolling ten-year cycle to align with Water Sharing Plan remakes. The updated information is used in preparing the NSW High Ecological Value Aquatic Ecosystem (HEVAE) framework and the Risk Assessments used in remaking Water Sharing Plans. This important dataset provides a reach-to-catchment scale geomorphic assessment of rivers in NSW, incorporating changes to rivers and geomorphic condition over time, and also using new information (from satellite and aerial imagery, elevation data and fieldwork) to improve the quality of the data." -- Page 6.