Washington County officials temporarily closed the county's Historic Courthouse this week after the discovery of a fractured truss, one of four that support the 152-year-old building's roof.
Design architects and engineers from HGA discovered the fracture during an inspection after someone removed attic insulation to examine the trusses. It's now feared that the loss of one truss has placed more load than originally intended on the remaining three. The closure is expected to last one to two months, according to Washington County spokesperson Yvonne Klinnert.
Listed on the National Register of Historic Places, the courthouse was already undergoing a $5 million renovation of its roof, dome and cupola; design work on the renovations began last year.
The oldest standing courthouse in Minnesota, the structure opened in 1870 and saw official business until 1974.
Matt McKinney
Dakota County
Four vie for County Attorney seat
Dakota County Attorney Kathy Keena will face three challengers in November to keep her job as the county's top lawyer.
Former state Sen. Matt Little and attorneys Elizabeth Lamin and Jeff Sheridan had all filed to run as of Tuesday's deadline.