Woman arrested over SA house fire

A woman who, along with her young daughter, was treated for smoke inhalation is to be charged with arson over a fire at their South Australian house.

Emergency crews on Thursday morning were called to the fire at the Aldinga Beach house, south of Adelaide.

A 32-year-old woman, a resident of the house, and her young child were taken to hospital for treatment for smoke inhalation.

Police now allege the woman started the fire.

She has been arrested and will be charged with arson and acts to endanger life, police said.