To conduct an architectural assessment of a roof replacement project for the Great Northern Depot, listed in the National Register of Historic Places and currently in use as the Mille Lacs County Historical Society.
Field survey investigations were conducted during September and October of 2010 in order to inventory, record and analyze the physical condition of architectural and structural features of the Onamia Soo Line Railroad Depot which currently is serving as a public library and Soo Line Boxcar. Based on existing conditions, recommendations for repairs were prepared along with yearly inspection logs and a list of maintenance duties.
The Onamia Municipal Hall is listed on the National Register of Historic Places. The building was in need of a historic structures report / conditions analysis to provide restoration and management goals for the property. Currently the building is experiencing interior wall condensation, plaster erosion, water intrusion, energy loss, electrical system issues, and spalling of exterior mortar. The report documents current conditions, provide appropriate approaches to the treatment of existing problems, and outline a scope of future recommended work.