Datasets / New South Wales / Water New South Wales (WNSW)
Water New South Wales (WNSW) open data
Water New South Wales (WNSW) lists 8 datasets on data.nsw.gov.au. 6 of them have an open licence and a file or API we can read.
On the portal
8 datasetsThese are the datasets Water New South Wales (WNSW) lists on data.nsw.gov.au. A vote asks us to serialise one. Only the licence can stop us, so a dataset without an open licence cannot take a vote.
| Dataset | Formats | Licence | Updated | Votes |
|---|---|---|---|---|
| Real-Time Water - Surface Water Monitoring (Rivers and Streams)Water resource data primarily relating to surface water. The data availability will vary from site to site and can change with time. | PDF, SEED WEB MAP, URL, XML | CC-BY | 2026-02-11 | |
| Water Quality - Murray Darling BasinWater quality data collected monthly from 115 sites in the Murray-Darling Basin in NSW, between 2007 and 2012. Parameters include: Turbidity –lab; Turbidity –field; Total phosphorus; Total nitrogen; pH –field; Dissolved oxygen –field percent saturation | DOC, PDF, XLS, XML | CC-BY | 2026-02-11 | |
| DSEP Menindee Lakes Storages V3.0 April 2020WaterNSW Dam Safety Emergency Plan for Menindee Lakes Storages V3.0 April 2020 | Licence Specified by Agency | 2025-12-17 | licence not open | |
| Tallowa Dam DSEP Inundation Data - 2019 Dam Break AssessmentTallowa Dam DSEP Inundation Maps SDF and PMF Event Geospatial Data - 2019 Dam Break Assessment | Licence Specified by Agency | 2025-12-17 | licence not open | |
| Sydney Drinking Water Catchment BoundaryMap (non-EPI) of the Sydney Drinking Water Catchment as declared (within the meaning of the Water NSW Act 2014) by s 6.60 of State Environmental Planning Policy (Biodiversity and Conservation) 2021. | ARCGIS REST SERVICE, PDF, SPATIAL VIEWER, ZIP | CC-BY | 2025-10-22 | |
| Greater Sydney Water Supply DataThis dataset represents the daily transfer to BOM in accordance with the legislative requirements of the Water Act 2007. The dataset includes surface water information from storages (level and volume), rivers (level and flow) , operational data (release volumes), water quality… | API, PDF, SEED WEB MAP, WMS | CC-BY-3.0 | 2025-10-08 | |
| Real-Time Water - Groundwater MonitoringWater resource data primarily relating to groundwater levels. Includes bore water levels. The data availability will vary from site to site and can change with time. | PDF, SEED WEB MAP, URL, XML | CC-BY | 2025-10-08 | |
| Real-Time Water - Major Storage MonitoringWater resource data primarily relating to major storages. The data availability will vary from site to site and can change with time. | PDF, SEED WEB MAP, URL, XML | CC-BY | 2025-10-08 |
Listed from the portals' own catalogues, read 28 September 2026. Water New South Wales (WNSW) has not endorsed this site. Every dataset here keeps its publisher's licence and attribution. catalogue.json has this list as data.