The library building is located on Heath Mill Lane, which, along with Floodgate Street, provide information on the character of pre-industrial Digbeth. The River Rea once flowed unaffected by human development through Digbeth, cutting both the High Street and Floodgate Street in two. The 'Floodgates' were used when the river flooded. Heath Mill Lane meanwhile was named after the watermill used for grinding corn which had stood there since the 16th century. The River Rea is now hidden from view. Digbeth also had an abundance of natural springs which were gradually built upon as industry moved into the area. The existence of these springs and wells in the area are reflected in the street names such as Well Street.