Sandy Creek

View the Sandy Creek Report Card

 

Wetlands restoration at DeMoleyans Lagoon

Wetland restoration and water quality
management has been undertaken over
10 ha at DeMoleyans Lagoon

 

 

 

 

 

Summary of progress

Sandy Creek catchment is a coastal drainage system, located on the southern Pioneer River floodplain. Sandy Creek originates south of the township of Mirani, flowing south-east before heading east, entering the sea at Sandringham Bay. The catchment is largely dominated by intensive agriculture with more than 50% of the landuse supporting cane production and 40% grazing activity. Teemburra Dam in the west of the catchment regulates flow and supplies irrigation to downstream areas.

In 2007, the ecological condition of Sandy Creek
and Sandy Creek estuary were rated as amongst the poorest in the Mackay Whitsunday region. Between 2007 and 2013, there have been excellent efforts from the agricultural production community to improve water quality management on farms. As a result
the water quality of Sandy Creek has seen some improvements. Many cane growers in the Sandy Creek catchment are also leading innovative activities for water quality benefits.

 

Future priorities

Grazing and cane management practices that reduce phosphorus loads are the highest priority for continued improvement of water quality. As marine risk exposure from pesticide and nutrient loads is rated as high in the near shore environments of this catchment, it is a priority that management practices are implemented to reduce diuron and other nutrients and residual herbicides.

All system repair actions that improve fish habitat and species diversity and abundance are critical to improve the poor ecological health rating for Sandy Creek catchment area. Riparian vegetation restoration and connectivity is also a high priority to stabilise stream bed and banks for improved water quality. Prioritisation and investment in mangrove and saltmarsh rehabilitation is crucial to halt degradation and initiate recovery of these coastal systems and reduce marine risk exposure.

View the full Sandy Creek Report Summary