Tarrawonga is an open cut mine located in the Gunnedah Basin of New South Wales and is approximately 42 km north-northwest of Gunnedah and 15 km north-east of Boggabri. The mine is 100% owned and operated by Whitehaven Coal. The mine produces thermal and metallurgical coal primarily for export markets. Wood Mackenzie’s asset reports are built from the bottom up, incorporating a number of granular data metrics to ultimately produce our industry standard cash operating costs. This report contains a detailed asset note giving you a holistic view of the asset, including an operational overview through to a timeline of events from inception to now. This qualitative analysis is supplemented by the associated Excel download which enables interrogation of a whole series of cost and production metrics over the life of the asset.