Detective Inspector Gavin Kinrade of West Mercia Police said:
"Although our work at the scene concluded yesterday afternoon, we will continue to work with the Shropshire Fire and Rescue Service to investigate this incident.
"We are treating the girl's death as unexplained, but there do not appear to be any suspicious circumstances.
It is therefore unlikely we will have any longer-term involvement with this incident."
More top news
Ringo Starr finally receives Britain's highest honour from the Duke of Cambridge
Health and social care workers face "fragmented services" and "unprecedented pressure", Jeremy Hunt admitted as he set out plans for reform.
Figures show Britain has a pothole problem of epidemic proportions as it is revealed £9.3 billion would be needed to repair all roads.