Estuaries and ICOLLs Find out about the estuarine systems in our Shire: Brunswick Estuary, Belongil and Tallow Creek. Belongil Creek and Tallow Creek are classified as 'intermittently closed and open lakes or lagoons' or ICOLLs.
Richmond River Catchment Coastal Management Plan In 2021 work started on the development of the Richmond River Coastal Management Program (CMP), a long term strategy for the management of the Richmond River catchment which includes the Byron Shire.