National and State Register
Santiago Mine / Santiago Complex / Santiago Mill Site
Clear Creek County
Constructed in 1935, the Santiago Mill is significant in the areas of commerce and industry for its association with the continuing development of the metal mining industry in Clear Creek County.
It is further significant in terms of architecture and engineering for its representation of early- to mid-twentieth century hard rock mineral extraction and processing, specifically the use of the flotation method of processing ore. Finally, the property is eligible for its potential to yield information due to the buried historical archaeological features, including nearby unexcavated outbuilding sites.
State Register
Address
Waldorf vicinity
Site Number
5CC.1136