Graves Construction Co.

of Melvin, Iowa
CSAH 9 Illinois Lake Crossing (Jackson County, Minnesota)
Built 1925
Lost Concrete pony/through girder bridge over W Fork Little Sioux River on CSAH 9 in Sioux Valley
Replaced by new bridge

Hwy. 60 Bridge at Heron Lake Outlet (Jackson County, Minnesota)
Built 1987
Stringer bridge over Heron Lake Outlet on Th 60 (East) in Heron Lake
Open to traffic