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Study Area The study area is located in south west Sydney and covers the northern part of the suburb of Chester Hill. It is an urban catchment that drains through a stormwater...

Study Area The study area is located in south west Sydney and includes parts of the suburbs of Revesby Heights, Revesby, Panania and Picnic Point. It is an urban catchment that...

Study Area The study area is located in south west Sydney and includes the central part of the suburb of Picnic Point. The northern part of the catchment is predominantly urban;...

Three sets of maps between them provide an almost complete coverage of the pre-settlement boundaries of natural temperate grasslands within the study area. They are the...

Study Area The study area is located in south west Sydney and includes parts of the suburbs of Punchbowl, Mount Lewis and Greenacre. It is an urban catchment that drains through...

Study Area The study area is known as the Greenacre Park catchment. It is one of four catchment areas that drain to the Upper Cooks River, which flows to Botany Bay through the...

Study Area The study area is largely located within the Sydney suburb of Panania. The study area includes the entire Kelso Creek catchment, from the stormwater pipe network in...

Study Area The study area is located within the Sydney suburb of East Hills. The study area is a small urban catchment centred on the East Hills Railway station, which drains...

Export DataAccess API RETIRINGThis GD94 service is scheduled for retirement.Please begin transitioning to the GDA2020 service and update any maps, applications, or workflows...

Estuary Drainage Catchment is the hydrological boundary of the catchment draining to each estuary in NSW. There are two spatial layers - a line feature class...