Mooball Flood and Embankment Breach Modelling, NSW Home / Projects / Floods and catchments • New South Wales / Mooball Flood and Embankment Breach Modelling, NSW ← Back Hydraulic modelling of a railway embankment failure scenario within Burringbar Creek. Breach scenarios have been developed following international guidance, simulating the effect of floodwaters in Mooball village under an extreme scenario. ← Back