While many of the survivors were 'shocked, filthy, choked with silt and half blind with oil', they were the lucky ones.
Identifying victims is a major task following any mass tragedy. A number of circumstances made this process particularly difficult at Tangiwai. The summer heat and lack of refrigerated facilities meant that the initial identification had to be carried out as quickly as possible, and, as a result, it was not accurate in every case. Some of those killed were recent arrivals to New Zealand who had no relatives or local medical or dental records to help identify them. A makeshift mortuary was set up at the army camp where police cleaned and laid out the bodies in coffins. Coroner's courts were hastily convened at Waiouru to legally determine identity where possible and issue death certificates. Pathologist Dr J.O. Mercer pronounced the main causes of death to be drowning and asphyxiation by silt.