St Marys (Byrnes Creek) Catchment Floodplain...

Source

This data file or API can be downloaded from:

https://flooddata.ses.nsw.gov.au/dataset/47940dbf-2fce-42fa-a0d1-ef6e09dc5106/resource/f49ac948-7abe-4364-b63d-c0e77cf06851