Blackwattle Swamp Swamp Mangrove swamp at the head of the Blackwattle Bay filled partly by tides and Blackwattle creek running from Surry Hills. Locate -33.8827989, 151.1977201 Type Swamp {"name":"Swamp","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null} image image image