Willoughby Development Control Plan - Stormwater, flooding and OSD
For information on stormwater, flooding and on-site stormwater detention regarding development, please view the associated relevant attachments of the development control plan detailed below.
View Willoughby Development Control Plan
||Water Management -
||Detailed information relating to the 3 major areas
|Attachments - Attachment 19 Technical Standard No.1
||Detailed stormwater guidelines including water quality, onsite detention and rainwater tanks.
|Attachments - Attachment 22 - Floodplain Technical Standard
||Detailed information about flooding and requirements for flood controlled lots