A Twin Cities engineering firm hired to design the demise of the Rapidan Dam expects it to disappear by the end of 2028 — 118 years after the structure was completed southwest of Mankato, Minn.
A subcontractor of the company hired to remove the County Road 9 bridge over the Blue Earth River is using explosive charges ...
An engineering firm hired Tuesday to design the demise of the Rapidan Dam expects it to disappear by the end of 2028 — 118 ...