Built 1979

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Alameda Street Bridge (Santa Fe County, New Mexico)
Built 1979
Concrete arch bridge over Santa Fe River on Alameda Street in Santa Fe
Open to traffic

Baughmans Creek Bridge (Cass County, Iowa)
Built 1979
Pony truss bridge over Baughmans Creek on 560th Street
Open to traffic

Buck Creek Bridge (Cass County, Iowa)
Built 1979
Pony truss bridge over Buck Creek on a Fairview Road
Open to traffic

Butler Creek Bridge (Goodhue County, Minnesota)
Built 1979
Slab bridge over Butler Creek on County 14
Open to traffic

Cox Bridge (Jackson County, Minnesota)
Built 1979. Previous bridge was a 6-panel Pratt through truss bridge with A-frame portal bracings and 45° heel strut bracings. Built in 1900
Steel stringer bridge over Des Moines River on Twp 131
Open to traffic

Dempsey Bridge (Cottonwood County, Minnesota)
Built 1979 replacing a pin connected Pratt through truss bridge with Howe Lattice portal bracings and 45° heel bracing built in 1908
Steel stringer bridge over Des Moines River on CR 14
Open to traffic

Fox River Bridge (Leo Frigo Memorial Bridge) (Brown County, Wisconsin)
Built 1979; rehabilitated 1980
Steel through arch bridge over Fox River on I-43 in Green Bay
Open to traffic

I-380 Cedar River Bridge (Linn County, Iowa)
Built 1979 as a multilevel bridge crossing the Cedar River
Stringer bridge over Cedar River on Interstate 380 and street
Open to traffic

I-77 Bridge (Mercer County, West Virginia)
Built 1979
Steel stringer bridge over Eads Mill - Route 44 on I-77


Intracoastal Waterway LA 384 Bridge (Calcasieu Parish, Louisiana)
Built 1979
Swing bridge over the Intracoastal Waterway on LA 384
Open to traffic

Johnson Tunnel (Summit County, Colorado)
Built 1979
Tunnel under I 70 Ml Ebnd on Johnson Tun Ebnd


Keystone Harbor Ferry (Island County, Washington)
Built 1979
Bridge over Keystone Harbor on Sr 20 Extension
Open to traffic

McLennan Reed Bridge (Lake County, Illinois)
Built 1979
Steel stringer bridge over ravine on Lake Road
Open to traffic

Mississippi River Bridge (Cass County, Minnesota)
Built 1979
Stringer bridge over Mississippi River on Cty Hwy 18
Open to traffic

Ohio River I-275 Bridge (Campbell County, Kentucky)
Built 1979
Pair of through truss bridges over the Ohio River on I-275
Open to traffic

Palace Avenue Bridge (Santa Fe County, New Mexico)
Built 1979
Concrete arch bridge over Santa Fe River on Palace Avenue in Santa Fe
Open to traffic

Phillips Creek Bridge (Union County, Oregon)
Built Ca. 1910, Relocated to site 1979
Polygonal Warren pony truss with alternating verticals bridge over Phillips Creek on Jones Road
Open to traffic

Popps Ferry Bridge (Harrison County, Mississippi)
Built 1979
Bridge over Back Bay Biloxi on Popps Ferry Road
Open to traffic

Popps Ferry Bridge (Harrison County, Mississippi)
Built 1979
Bridge over Back Bay Biloxi on Popps Ferry Road
Open to traffic

Rockastle River Bridge (Pulaski County, Kentucky)
Built 1979 as a part of 4-lane KY 80 project
Bridge over Rockastle River on KY 80
Open to traffic

Seven Mile Creek Bridge (Cass County, Iowa)
Built 1979
Pony truss bridge over Seven Mile Creek on 680th Street
Open to traffic

Troublesome Creek Bridge (Cass County, Iowa)
Built 1979
Pony truss bridge over Troublesome Creek on 635th Street
Open to traffic

US 36 Bridge (Brown County, Kansas)
Built 1979
Bridge over US 36 on US 73
Open to traffic

US 65 Shell Rock River Crossing (Freeborn County, Minnesota)
Built 1979
Stringer bridge over Shell Rock River on Us 65 between Glennville and Gordonsville in Glennville
Open to traffic

Wolf Creek Bridge (Mono County, California)
Built 1979; rehabilitated 1988
Pony truss bridge over Wolf Creek on FR 62
Open to traffic