Water Catchments



New biodiversity-friendly seawall

Parsley Bay seawall

Come and enjoy the new sandstone seawall at Parsley Bay in Brooklyn. Sit and watch the passing boats, wet your feet and look out for fish.

The new seawall, funded by NSW Government, provides a number of benefits, including:

  • Habitat for marine life
  • Improved community access to the estuary
  • Protection of the foreshore

One more way we can enjoy the iconic Hawkesbury River, while protecting its fragile environment.

For more information contact Council’s Estuary Management Team on (02) 9847 6899.



Marramarra Creek

For more information please contact:

Dr Ross McPherson
Manager, Water Catchments Team
Environment Division
Phone: (02) 9847 6708
Fax: (02) 9847 6598
Email: rmcpherson@hornsby.nsw.gov.au