Sverdrup & Parcel

of St. Louis, Missouri
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Amelia Earhart Bridge (Atchison County, Kansas)
Designer, 1937
Through truss bridge over the Missouri River on US 59 at Atchison
Replaced by new bridge

Blair Bridge (Washington County, Nebraska)
Designer, 1929
Lost three-span through truss bridge over the Missouri River on US 30 east of Blair
Replaced by a modern bridge

Chesapeake Bay Bridge-Tunnel (Northampton County, Virginia)
1964 Engineer; 1995-9 Consulting Engineers, 1964
Bridge-tunnel over/under Chesapeake Bay on US 13
Open to traffic

Chester Bridge (Randolph County, Illinois)
Consulting engineers, 1946
Through and deck truss bridge over the Mississippi River on MO 51/IL 150 at Chester
Open to two-lane traffic

Culver Boulevard Bridge (Los Angeles County, California)
Design, 1937
Steel stringer bridge over Ballona Creek on Culver Blvd
Open to traffic

Fairfax Bridge (Platte County, Missouri)
Designer, 1935
Through truss bridge over the Missouri River on Southbound US 69 in Kansas City
Demolished- replacement bridge to be built once the bridge parts are removed from the river.

Fort McHenry Tunnel (Baltimore, Maryland)
Joint Venture Designer, 1982
Tunnel under Patapsco River on I-95 SB/NB
Open to traffic

Fort Snelling Bridge (3rd) (Ramsey County, Minnesota)
Design, 1961
Haunched deck plate girder bridge over Miss River & City Street on Th 5 (West 7 St)
Open to traffic

Gasconade Bridge (Gasconade County, Missouri)
Designer, 1931
Lost cantilevered through truss bridge over Gasconade River on MO 100
Replaced by new bridge

Grand Glaize Bridge (Camden County, Missouri)
Designer, 1930
Lost deck truss bridge over the Grand Glaize Arm, Lake of the Ozarks, on US 54 between Laguna Beach and Osage Beach
Replaced by a new bridge

Greenville Bridge (Wayne County, Missouri)
Designer, 1941
Through truss bridge over St. Francis River (Lake Wappapello) on US 67 at Old Greenville
Removed and replaced

Hart Bridge (Duval County, Florida)
Built 1967
Steel through arch bridge over St. Johns River on ALT US 1 (Hart Bridge Expressway) in Jacksonville
Open to traffic

Hastings High Bridge (Dakota County, Minnesota)
Designer, 1951
Lost through arch bridge over the Mississippi River on US 61 in Hastings
Replaced by a new bridge

Hurricane Deck Bridge (Camden County, Missouri)
Designer, 1936
Cantilevered deck truss bridge over Osage Arm, Lake of the Ozarks, on MO 5
Demolished and replaced.

I-35W Mississippi River Bridge (Hennepin County, Minnesota)
Designer, 1967
Collapsed deck truss bridge over the Mississippi River on I-35W in Minneapolis
Collapsed

Jefferson City Bridge (Cole County, Missouri)
Designer, 1955
Pair of steel through arch bridges over the Missouri River at Jefferson City on US 54/63 in Jefferson City
Open to traffic on a multi-lane freeway

Liberty Bridge (Jackson County, Missouri)
Design, 1949 NB Bridge, 1949
Pair of through truss bridges over Missouri River on MO 291 south of Liberty
Northbound bridge re-opened to traffic July 30, 2015

Mark Twain Bridge (Marion County, Missouri)
Designer, 1936
Lost through truss bridge over the Mississippi River on US 36 at Hannibal
Replaced by a new bridge to carry I-72

McCutcheon Road Bridge (St. Louis County, Missouri)
Designer, 1944
Lost concrete frame bridge over I-64/US 40 on McCutcheon Road in Ladue
Replaced by a new bridge

Miami Bridge (Saline County, Missouri)
Designer, 1939
Lost cantilevered through truss bridge over the Missouri River on MO 41 at Miami
Superstructure demolished

Morrison Bridge (Multnomah County, Oregon)
Designer, 1958
Bascule bridge over Willamette River on Morrison Street in Portland
Open to traffic

Muscatine Bridge (Muscatine County, Iowa)
Consultant Engineers, 1972
Polygonal Warren through truss bridge over Mississippi River on IA 92/IL 92 at Muscatine
Open to traffic

Old Sidney Lanier Bridge (Glynn County, Georgia)
Designer, 1956
Lost vertical-lift bridge over Brunswick River on US 17 at Brunswick
No longer exists

St. Francisville Bridge (Clark County, Missouri)
Designer, 1937
Cantilevered through truss bridge over Des Moines River on former Route B/IA 394
Bypassed by four-lane bridge on new alignment in 2004, was still open to traffic on a frontage road until closure in 2016.

US69 Des Moines River Bridge (Polk County, Iowa)
Designer, 1936
Haunched steel stringer bridge over Des Moines River on US 69 in Des Moines
Open to traffic

Washington Bridge (Franklin County, Missouri)
Designer, 1934
Cantilevered through truss bridge over the Missouri River on MO 47 at Washington
Lost