Moordener Kill Bridge (Rensselaer County, New York)
Built 1924; replaced 2000
Lost concrete arch bridge over Moordener Kill on NY 150 in Castleton-on-Hudson
No longer exists

Moro Creek Bridge (Orange County, California)
Built 1924; rehabilitated 1932
Concrete arch bridge over Moro Creek on CA 1 in Laguna Beach
Open to traffic

Muddy Creek MO 5 Bridge (Linn County, Missouri)
Built 1924; replaced 2002
Lost pony truss bridge over Muddy Creek on MO 5
No longer exists

Murder Creek Bridge (Genesee County, New York)
Built 1924; rehabilitated 1934
Concrete arch bridge over Murder Creek on NY 5
Open to traffic

Niangua River Old US 66 Bridge (Webster County, Missouri)
Built 1924
Pony truss bridge on Route CC (Old US 66) over East Fork Niangua River
Open to traffic

Nine Bridge Road Bridge (Hall County, Nebraska)
Built 1924; rehabilitated 1971
Pony truss bridge over South Channel Platte River on Nine Bridge Road, 1.8 mi. north of Doniphan
Open to traffic

Nishnabotna River Bridge (Audubon County, Iowa)
Built 1924
Pony truss bridge over Nishnabotna River on a local road
Open to traffic

Nolichuky River Bridge (Cocke County, Tennessee)
Built 1924
Four-span arch bridge over Nolichuky River on NFA A909
Open to traffic

Nooseneck River Bridge (Kent County, Rhode Island)
Built 1924; rehabilitated 1939
Concrete arch bridge over Nooseneck River on RI 3 in West Greenwich
Open to traffic

North Big River Bridge (St. Francois County, Missouri)
Built 1924; made obsolete by new bridge in 1956
Through truss bridge over Big River on Old US 67 (Berry Road) north of Bonne Terre
Closed to traffic

North Branch Root River MN 250 Bridge (Fillmore County, Minnesota)
Built 1924
Through truss bridge over North Branch Root River on MN 250
Open to traffic

North Canadian River Bridge (Oklahoma County, Oklahoma)
Built 1924
Through truss bridge over N Canadian River on NW 39 ST in Oklahoma City
Open to traffic

North Fork Nemadji River Bridge (Carlton County, Minnesota)
Built 1924
Pony truss bridge over North Fork Nemadji River on CR 103
Open to traffic

North Jersey Coast Line Bridge (Middlesex County, New Jersey)
Built 1924; rehabilitated 1989
Through truss bridge over North Jersey Coast Line on Northbound NJ 35 in Sayreville
Open to traffic

North River Bridge (Hampshire County, West Virginia)
Built 1924
Concrete arch bridge over North River on CR 45/20
Open to traffic

North River Bridge (Hampshire County, West Virginia)
Built 1924
Concrete arch bridge over North River on CR 45/7 SLS
Open to traffic

North Spring Blvd. Bridge (Pinellas County, Florida)
Built 1924
Bascule bridge over Whitcomb Bayou on North Spring Blvd. in Tarpon Springs
Open to traffic

Oconomowoc River Hwy 16 Bridge (Waukesha County, Wisconsin)
Built 1924
Stringer bridge over Oconomowoc River on Wisc 16 - West Wisconsin Avenue in Oconomowoc
Open to traffic

Ohio Brush Creek OH 348 Bridge (Adams County, Ohio)
Built 1924 by the Champion Bridge Co.; rehabilitated 1996
Through truss bridge over Ohio Brush Creek on OH 348
Closed to all traffic

Old Cambridge Avenue Bridge (Genesee County, Michigan)
Built 1924
Concrete arch bridge over Swartz Creek on Old Cambridge Avenue in Flint
Open to traffic

Old Danielson Pike Bridge (Providence County, Rhode Island)
Built 1924
Concrete arch bridge over Dolly Cole Brook on Old Danielson Pike in Foster
Open to traffic

Old Grade Road Bridge (Adair County, Missouri)
Built 1924; replaced 1989
Lost skewed through truss bridge over North Fork Salt River (Brashear Ditch) on CR 285 (Old Grade Road) south of Brashear
Replaced by a concrete bridge

Old Mo. 32 (St. Francois County, Missouri)
Built 1924
Bridge over Unnamed creek on Old Alignment of Mo. 32
Open to traffic

Old Mt. Aukum Road Bridge (El Dorado County, California)
Built 1924
Concrete arch bridge over Mid Fork Cosumnes River on Old Mt Aukum Road
Open to traffic

Old US 50 Viaduct (Cooper County, Missouri)
Built 1924
Tee beam bridge over the Union Pacific Railroad on Old US 50, just north of current US 50
Open to traffic

Old US 85 Bridge (Weston County, Wyoming)
Built 1924
Wooden bridge over an unnamed draw on CR 1A (Old US 85)
Open to traffic

Orr Road Bridge (Washington County, Arkansas)
Built 1924
Through truss bridge over Illinois River on Orr Road (CR 67) just off AR 265, southeast of Prairie Grove
Open to one-lane traffic

Oswegatchie Trail Road Bridge (St. Lawrence County, New York)
Built 1924
Concrete arch bridge over Little River on Oswegatchie Trail Road
Open to traffic

Otowi Suspension Bridge (Santa Fe County, New Mexico)
Bridge was built under the direction of James A. French and was one of the best built bridges during that time. Bridge was bypassed by current bridge in 1948.
Bridge over Rio Grande River on Carried local road alongside NM 502
Open to pedestrians

Otter Creek Bridge (Monroe County, Michigan)
Built 1924
Concrete arch bridge over Otter Creek on US 24
Open to traffic

Otto Road Bridge (Somerset County, New Jersey)
Built 1924; rehabilitated 1982
Wooden bridge over Pleasant Run on Otto Road
Open to traffic

Owl Creek CR 283 Bridge (Daviess County, Missouri)
Built 1924
Pony truss bridge over Owl Creek on CR 283
Open to traffic

Pa Fork of Fish Creek Bridge (Marshall County, West Virginia)
Built 1924
Through truss bridge over Pa Fork of Fish Creek on US 250
Open to traffic

Paint River Bridge (Iron County, Michigan)
Built 1924; rehabilitated 2001
Concrete arch bridge over Paint River on M-69 in Crystal Falls
Open to traffic

Park River Bridge (Walsh County, North Dakota)
Built 1924
Pony truss bridge over Park River on a county road, 6 mi. east and 1 mi. north of Grafton in Acton Township
Open to traffic

Park River Bridge (Walsh County, North Dakota)
Built 1924
Pony truss bridge over Park River on a county road, 4 mi. west of Grafton in Grafton Township
Open to traffic

Pawcatuck River Bridge (Washington County, Rhode Island)
Built 1924
Concrete arch bridge over Pawcatuck River on RI 3 in Hopkinton
Open to traffic

Pennington Creek Bridge (Johnston County, Oklahoma)
Built 1924
Arch bridge over Pennington Creek on E1916 in Tishomingo
Open to traffic

Pentoga Road Bridge (Iron County, Michigan)
Built 1924; rehabilitated 1988
Pony truss bridge over Brule River on Pentoga Road
Open to traffic

Perry Road Bridge (Bartow County, Georgia)
Built 1924
Pony truss bridge over Little Pine Log Creek on Perry Road
Destroyed in 2006 not replaced as of Dec. 2007

Philadelphia Avenue Bridge (Harrison County, West Virginia)
Built 1924
Concrete arch bridge over Ann Run on Philadelphia Avenue in Bridgeport
Open to traffic

Pico Canyon Road Bridge (Los Angeles County, California)
Built 1924; rehabilitated 1956, Replaced 2000
Concrete slap over Pico Creek on Pico Canyon Road
Replaced by new bridge

Pigeon Creek Bridge (Pottawattamie County, Iowa)
Built 1924
Through truss bridge over Pigeon Creek on a local road
Open to traffic

Pike Run Bridge (Washington County, Pennsylvania)
Built 1924
Concrete arch bridge over Pike Run on PA 2036 in California
Open to traffic

Pilchuck River Bridge (Snohomish County, Washington)
Built 1924
Through truss bridge over Pilchuck River on 86th Street SE in Snohomish
Open to traffic

Pine Creek Bridge (Scott County, Tennessee)
Built 1924
Wooden bridge over Pine Creek on NFA A040
Open to traffic

Pine Run Bridge (Indiana County, Pennsylvania)
Built 1924; rehabilitated ca. 1990
Concrete arch bridge over Pine Run on PA 119
Open to traffic

Pleasant Run Bridge (Somerset County, New Jersey)
Built 1924; rehabilitated 1981
Wooden bridge over Pleasant Run on NJ 567
Open to traffic

Pleasant Run Pkwy. Bridge (Marion County, Indiana)
Built 1924
Concrete arch bridge over Pleasant Run on Pleasant Run Pkwy in Indianapolis
Open to traffic

Pleasure Beach Bridge (Fairfield County, Connecticut)
Built 1924; rehabilitated 1944
Swing through truss bridge over Lewis Gut on Pleasure Beach Road
Closed to all traffic

Plum Bayou CR 77 Bridge (Jefferson County, Arkansas)
Built 1924; rehabilitated 1969
Three-span concrete arch bridge over Plum Bayou on CR 77
Open to traffic

Polecat Creek Bridge (Creek County, Oklahoma)
Built 1924
Pony truss bridge over Polecat Creek on 1918C
Closed to all traffic

Poor Valley Creek Bridge (Tazewell County, Virginia)
Built 1924
Concrete arch bridge over Poor Valley Creek on VA 91
Open to traffic

Prairie Dog Creek Bridge (Phillips County, Kansas)
Built 1924
Pony truss bridge over Prairie Dog Creek, 1.5 mi. south and 1.0 mi. west of Long Island
Open to traffic

Rabon Creek Bridge (Laurens County, South Carolina)
Built 1924
Concrete arch bridge over Rabon Creek on S-30-6
Open to traffic

Raccoon River Bridge (Buena Vista County, Iowa)
Built 1924
Pony truss bridge over Raccoon River on a local road
Open to traffic

Racoon River Bridge (Sac County, Iowa)
Built 1924; rehabilitated 1998
Pony truss bridge over Racoon River on a local road
Open to traffic

Redwine Cove Road Bridge (Whitfield County, Georgia)
Built 1924; rehabilitated 1986
Concrete arch bridge over Swamp Creek on Redwine Cove Road
Open to traffic

Right Fork Holly River Bridge (Webster County, West Virginia)
Built 1924
Concrete arch bridge over Right Fork Holly River on WV 20 (F)
Open to traffic

Ringo Ford Bridge (Butler County, Missouri)
Built 1924; replaced in 1963
Lost bridge over Little Black River on US 160 between Fairdealing and Harviell
No longer exists

Rio Grande Canal CR 23 Bridge (Rio Grande County, Colorado)
Built 1924
Pony truss bridge over Rio Grande Canal on CR 23
Open to traffic

Roanoke River Bridge (Montgomery County, Virginia)
Built 1924
Pony truss bridge over Roanoke River on Stone Keep Lane (Route 813) in Elliston-Lafayette
Open to traffic

Rock Creek Bridge (Winston County, Alabama)
Built 1924
Through truss bridge over Rock Creek on CR 66
Closed to all traffic

Rummerfield Creek Bridge (Bradford County, Pennsylvania)
Built 1924
Concrete arch bridge over Rummerfield Creek on PA 1021
Open to traffic

Salamonie River IN 18 Bridge (Blackford County, Indiana)
Built 1924; rehabilitated 1991
Three-span concrete arch bridge over Salamonie River on IN 18
Open to traffic

Salt Creek Bridge (Osage County, Oklahoma)
Built 1924
Through truss bridge over Salt Creek on D0185
Open to traffic

Salt Creek Bridge (Creek County, Oklahoma)
Built 1924
Pony truss bridge over Salt Creek on N3670
Open to traffic

Salt Fork OK 156 Bridge (Kay County, Oklahoma)
Built 1924
Four-span through truss bridge over Salt Fork of Arkansas River on OK 156
Open to traffic

Sand Creek Bridge (Saunders County, Nebraska)
Built 1924; rehabilitated 1970
Through truss bridge over Sand Creek on a township road, 3.5 mi. south and 2.3 mi. east of Morse Bluff
Open to traffic

Sand Hill River Bridge (Polk County, Minnesota)
Built 1924; replaced 2003
Lost truss bridge over Sand Hill River on CR 775
No longer exists

Sandusky River Bridge (Seneca County, Ohio)
Built 1924; rehabilitated 1983
Through truss bridge over Sandusky River on CR 51
Unknown status

Sandy Creek Bridge (Atoka County, Oklahoma)
Built 1924
Pony truss bridge over Sandy Creek on E1910
Open to traffic

Santa Fe Avenue Bridge (Pueblo County, Colorado)
Built 1924 by the Pueblo Bridge Co.
Through truss bridge over the Arkansas River on eastbound US 50 (Santa Fe Avenue) in Pueblo
Open to two lanes of traffic

Schuylkill River Bridge (Schuylkill County, Pennsylvania)
Built 1924; rehabilitated 1995
Concrete arch bridge over Schuylkill River on PA 895 in Auburn
Open to traffic

Schuylkill River Bridge (Berks County, Pennsylvania)
Built 1924; rehabilitated 1981
Concrete arch bridge over Schuylkill River on PA 183 in Reading
Open to traffic

Seneca Road Bridge (Tompkins County, New York)
Built 1924
Concrete arch bridge over Boardman Creek on Seneca Road
Open to traffic

Sepulga River Bridge (Conecuh County, Alabama)
Built 1924; rehabilitated 1970
Pony truss bridge over Sepulga River on a county road
Open to traffic

Sewell Bridge (Ripley County, Missouri)
Built 1924, but may have been moved to this location from elsewhere
Pony truss bridge over Little Black River on CR H-5, just north of Hemenway Bridge
Open to traffic

Shaw Road Bridge (Jones County, Iowa)
Built 1924; rehabilitated 1954
Two-span through truss bridge over Wapsipinicon River on Shaw Road
Open to traffic

Sheyenne River Bridge (Barnes County, North Dakota)
Built 1924; rehabilitated 1981
Concrete arch bridge over Sheyenne River on 4th Street SW in Valley City
Open to traffic

Shoal Creek Bridge (Putnam County, Missouri)
Built 1924; replaced 2002
Lost pony truss bridge over Shoal Creek on a county road
No longer exists

Slate Creek Bridge (Summit County, Colorado)
Built 1924
Pony truss bridge over Blue River on Slate Creek Road (CR 1450)
Open to traffic

Sleepy Creek Bridge (Morgan County, West Virginia)
Built 1924
Concrete arch bridge over Sleepy Creek on CR 08 SLS
Open to traffic

Sleepy Creek Bridge (Morgan County, West Virginia)
Built 1924
Concrete arch bridge over Sleepy Creek on CR 9/3 SLS
Open to traffic

Smith Creek Bridge (Kanawha County, West Virginia)
Built 1924
Concrete arch bridge over Smith Creek on CR 9
Open to traffic

Snow Road Bridge (Berrien County, Michigan)
Built 1924; rehabilitated 1996
Wooden bridge over Hickory Creek on Snow Road
Open to traffic

South Big River Bridge (St. Francois County, Missouri)
Built 1924; made obsolete by new bridge in 1957
Through truss bridge over Big River on Old US 67 in Desloge
Open to two-lane traffic

South Branch Buffalo River Bridge (Wilkin County, Minnesota)
Built 1924
Pony truss bridge over South Branch Buffalo River on CR 275
Open to traffic

South Fork Pearl Creek Bridge (Beadle County, South Dakota)
Built 1924
Pony truss bridge over South Fork Pearl Creek on 217th Street, 9.0 mi. south and 1.3 mi. west of Cavour in Pearl Creek Township
Open to traffic

South Fork Sleepy Creek Bridge (Morgan County, West Virginia)
Built 1924
Concrete arch bridge over South Fork Sleepy Creek on CR 08 SLS
Open to traffic

South Negley Avenue Bridge (Allegheny County, Pennsylvania)
Built 1924; rehabilitated 1973
Pony truss bridge over NS Railroad on South Negley Avenue in Pittsburgh
Open to traffic

Spring Branch Bridge (Hamilton County, Texas)
Built 1924
Pony truss bridge over Spring Branch on CR 602
Open to traffic

Spring Creek Bridge (Cerro Gordo County, Iowa)
Built 1924
Arch bridge over Spring Creek on a local road
Open to traffic

Springfield North End Bridge (Hampden County, Massachusetts)
Built 1924
Deck truss bridge over Connecticut River on US 20 (Park Avenue) in Springfield
Open to traffic

St. Charles Bridge (Pueblo County, Colorado)
Built 1924 by the Salle Construction Co.
Three-span closed-spandrel arch bridge over St. Charles River on CR 65 in Pueblo
Open to traffic

State Street Bridge (Milwaukee County, Wisconsin)
Built 1924; Restored 2007
Bascule bridge over Milwaukee River on State Street (Westbound US 18) in Milwaukee
Open to traffic

Steamboat Slough Bridge (Sacramento County, California)
Built 1924; rehabilitated 1953
Bascule bridge over Steamboat Slough on CA 160
Open to traffic

Stoney Creek 310th Street Bridge (Clay County, Iowa)
Built 1924
Pony truss bridge over Stoney Creek on 310th Street
Open to traffic

Stonycreek River Bridge (Cambria County, Pennsylvania)
Built 1924
Concrete arch bridge over Stonycreek River on PA 403 (Napoleon Street) in Johnstown
Open to traffic

Sugar Creek Bridge (Clinton County, Indiana)
Built 1924
Concrete arch bridge over Sugar Creek on CR 580 South
Open to traffic