The Souris River or Mouse River is a river in central North America. It is about 700 km (430 mi) in length and drains about 23,600 square miles (61,100 km2). It rises in the Yellow Grass Marshes north of Weyburn, Saskatchewan. It wanders south through North Dakota beyond Minot to its most southern point at the city of Velva, and then back north into Manitoba. The river passes through the communities of Melita, Hartney, Souris and Wawanesa and on to its confluence with the Assiniboine River near Treesbank, about 25 miles (40 km) southeast of Brandon. The main tributaries which flow into the Souris in Manitoba are the Antler River, the Gainsborough and Plum Creeks. Much of its drainage basin is fertile silt and clay deposited by former glacial Lake Souris.
The Sorlie Memorial Bridge, also known as the Red River Bridge, was constructed in 1929 by the Minneapolis Bridge Company to connect the cities of Grand Forks, North Dakota and East Grand Forks, Minnesota. It was placed on the National Register of Historic Places in 1999.
Midway Bridge near Johnstown, North Dakota is the only bedstead bridge known to have been built in North Dakota. It appears to have been built locally, not as part of a state or county program, during the 1920-1930 period. Also known as Bedstead Bridge, it is a Warren Bedstead-type truss bridge.
Johnstown is an unincorporated community in Grand Forks County, North Dakota, United States. It is the nearest community to the Midway Bridge, which is listed on the National Register of Historic Places.
The Northwood Bridge, also known as Goose River Bridge, was a historic 56-foot-long (17 m) bridge across the Goose River about 1.5 miles (2.4 km) from Northwood, North Dakota. Dating from 1906, it was significant as a relatively rare example of a half-hip type of Pratt pony truss bridge. It was also significant as the oldest surviving documented bridge in Grand Forks County, North Dakota. The bridge was listed on the National Register of Historic Places in 1997. It was destroyed by an overweight load in 2019.
The Ost Valle Bridge is a bridge near Thompson, North Dakota that was listed on the National Register of Historic Places in 1997. It crosses an unnamed tributary of the Red River, about one mile west of the Red River itself. It is "one of the two oldest documented bridges in Grand Forks County that were built by long-term county bridge builder, the Jardine & Anderson".
Fargo Bridge & Iron Co. was a bridge company based in North Dakota in the early part of the 20th century.
The Beaver Creek Bridge near Finley, North Dakota, also known as Newburgh Bridge, is a Pratt through truss bridge that was built in 1913. It is a pinned Pratt pony truss bridge and is "the oldest documented bridge in Steele County constructed by a long-term county bridge builder, the Fargo Bridge and Iron Company. Fargo built bridges in Steele County in almost every year between 1904 and 1920."
The Elliott Bridge, in North Dakota, United States, also known as Souris River Bridge, was built by Fargo Bridge & Iron Co. in 1902. The bridge "was designed to replace a county-owned ferry boat that had been operating across the Souris River at 'the Elliott Place.'" It was listed on the National Register of Historic Places in 1997. It is owned and maintained by McHenry County.
Crystal Bridge in Crystal, North Dakota is a bridge which was built in 1927 over the Cart Creek. It was listed on the National Register of Historic Places in 1997.
The Lisbon Bridge over the Sheyenne River in Lisbon, North Dakota, also known as Sheyenne River Bridge, was built by the Works Project Administration in 1936. It was listed on the National Register of Historic Places in 1997.
The Cedar Creek Bridge near Haynes, North Dakota is a Pratt through truss structure that was built in 1908. It was listed on the National Register of Historic Places (NRHP) in 1997.
The Eastwood Park Bridge in Minot, North Dakota is a cantilever-type structure that was built in 1927. It was listed on the National Register of Historic Places in 1975.
The Nesheim Bridge near McVille, North Dakota is a Pratt through truss structure that was built in 1904 to cross the Sheyenne River. It was listed on the National Register of Historic Places in 1997.
The West Antelope Bridge near Flora, North Dakota is a pin-connected Pratt pony truss structure that was built in 1907. It was listed on the National Register of Historic Places in 1997.
The West Park Bridge across the Sheyenne River in Valley City, North Dakota is a concrete false arch structure that was built in 2007. Together with the corresponding East Park Bridge, it brings Valley City's 4th Street across an oxbow of the Sheyenne River. The bridge is a sympathetic replacement for a historic bridge, built in 1924, that was listed on the National Register of Historic Places in 1997.
The Blanchard Bridge, also known as Elm River Bridge, near Blanchard, North Dakota was a Pratt through truss structure that was built in 1900 by Dibley & Robinson. It was listed on the National Register of Historic Places in 1997. It was removed from the National Register in 2009.
The Liberty Memorial Bridge, across the Missouri River connecting the "twin cities" of Bismarck and Mandan, North Dakota, also known as Missouri River Bridge, was a Warner-Turner through truss structure that was built in 1920. It was listed on the National Register of Historic Places in 1997. It was replaced by a new bridge in 2008 and removed from the National Register in 2009.
The Porter Elliott Bridge, also known as Goose River Bridge, near Hillsboro, North Dakota is a Warren through truss structure that was built in 1902 over the Goose River. It was previously listed on the National Register of Historic Places, but was removed in 2009.
The Colton's Crossing Bridge, in Ransom County, North Dakota near Lisbon, North Dakota, also known as Sheyenne River Bridge, was built in 1907. It was listed on the National Register of Historic Places (NRHP) in 1997.
