West Hill Creek

View the West Hill Creek Report Card

 

Phil Deguara programming precision GPS controlled traffic system on his sugar cane farm.

Phil Deguara programming precision GPS controlled traffic system on his sugar cane farm. Adoption of precision farming has been a key management practice improvement activity across the Mackay Whitsunday region that has contributed to on and off farm water quality improvements. 

 

 

Summary of progress

West Hill Creek catchment drains from the lower slopes of the Clarke Range through the coastal plane to enter the Great Barrier Reef lagoon in the High Ecological Value Declared Fish Habitat Area and Dugong Protection Area between Yarrwonga Point and West Hill Island. These inshore waters support regionally significant seagrass beds that are critical to sustaining local dugong and turtle populations. The catchment area also supports nationally important wetlands that are part of West Hill National Park. Extensive clearing for agricultural production has the capacity to impact on the hydrology of the wetlands and water quality, as well as impacting on fish community abundance and diversity. At present 75% of the catchment is utilised for grazing and 12% under cane production.

In 2007, the West Hill Creek estuary and freshwater stream were rated as moderate to high relative to other Mackay Whitsunday catchment areas. Since 2007 there have been some efforts to improve the quality of water leaving cane production areas and entering adjacent wetlands and High Ecological Value marine areas. These improved management practice initiatives provide a solid foundation from which to expand management practice improvement in the grazing enterprises of the West Hill Creek catchment.

 

Future priorities

Management practices that reduce atrazine and diuron loads continue to be a priority for cane production. Grazing management activities that reduce nitrogen and phosphorus loads for event water quality will be addressed through improved grazing management practices.

System repair actions that support an improvement in fish communities are the highest priority. Future management efforts will also focus on protecting and improving the coastal wetland extent and condition to support regeneration of inshore seagrass beds.

View the full West Hill Creek Report Summary