These files are all downloadable.  We have included copies of the files themselves, as well as the web links, in the event that documents are moved or removed from the internet.

Flood height records from Hawkesbury City Council

Title:  "Major Historic Floods at Windsor (> 10m AHD)"

Title: "Hawkesbury Flood Levels 1799-1992"

Flood extent maps

Title:  North

Web link as at 28/03/2022:  https://www.hawkesbury.nsw.gov.au/__data/assets/image/0019/31816/flood-extent-map-north-websm.jpg 

Title:  South

Web link as at 28/03/2022:  https://www.hawkesbury.nsw.gov.au/__data/assets/image/0018/31815/flood-extent-map-south-websm.jpg