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Consumer Safety

Product Safety9,700+ CPSC product recalls Food Safety28,600+ FDA food recalls Pet Safety1.3M FDA animal adverse events Drug Safety17,500+ FDA drug recalls Device Safety38,400+ FDA device recalls Workplace Safety102,900+ OSHA injury reports Brand HistoryRecall lookup by company

Infrastructure

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Historic Bridges

94,376 bridges built before 1951 across the United States still in service today.

Bridges Built Before 1951

The United States has 94,376 bridges built before 1951 that remain in active service. These structures are 75+ years old — many predate modern engineering codes and were not designed for today's traffic volumes and vehicle weights. The average design life of a bridge is 50 years, making these aging structures a significant infrastructure concern.

Bridge State Condition Year Built Age (Years) ADT
BLACK RIVER Vermont Fair 1900 126 4,730
CONNECTICUT RIVER Vermont Fair 1900 126 6,958
OTTAUQUECHEE RIVER Vermont Fair 1900 126 400
NESHOBE RIVER Vermont Good 1900 126 9,300
SIMPSON BROOK Vermont Good 1900 126 1,300
MILL RIVER Vermont Fair 1900 126 970
MILLER RUN Vermont Good 1900 126 4,500
CSX RAILWAY Virginia Fair 1900 126 500
ROANOKE RIVER Virginia Good 1900 126 5,311
PEYTON CREEK Virginia Good 1900 126 130
LITTLE MOCCASIN CREEK Virginia Good 1900 126 1,238
OHOP CREEK Washington Fair 1900 126 7,615
EAST DEER CR Washington Fair 1900 126 645
LITTLE BOULDER CR Washington Fair 1900 126 358
MAPLE CREEK Washington Fair 1900 126 1,985
THUNDER CREEK Washington Fair 1900 126 3,684
BLACK SLOUGH Washington Good 1900 126 3,517
HALF BR STA 155 Washington Fair 1900 126 1,696
WIDE HOLLOW CREEK Washington Good 1900 126 14,180
TANWAX CR Washington Good 1900 126 7,089
DRY RELIEF Washington Fair 1900 126 10
INTERMITTENT STREAM Washington Fair 1900 126 17
IMBLER CREEK Washington Fair 1900 126 13
DUCK CREEK Washington Good 1900 126 10
RED RIVER Washington Fair 1900 126 11,365
DRY WASH Washington Fair 1900 126 26
DRY WASH Washington Fair 1900 126 8
CREEK Washington Good 1900 126 39
CRAB CREEK Washington Good 1900 126 11
INTERMITTENT STREAM Washington Fair 1900 126 80
DRY RELIEF Washington Fair 1900 126 1
DRAINAGE Washington Good 1900 126 15
MONARCH (WYMAN) CREEK Washington Good 1900 126 1,498
DRY WASH Washington Fair 1900 126 62
TEN MILE CR TRIB Washington Fair 1900 126 841
WILSON CREEK Washington Fair 1900 126 14
WELCH CREEK Washington Good 1900 126 379
FARRIER COULEE Washington Good 1900 126 25
FOUR MILE CREEK Washington Fair 1900 126 6
WILSON CREEK Washington Fair 1900 126 17
FOUR MILE CREEK Washington Fair 1900 126 30
DRY WASH Washington Fair 1900 126 9
CRAB CREEK Washington Good 1900 126 135
FOUR MILE CREEK Washington Fair 1900 126 10
NO NAME CREEK Washington Fair 1900 126 65
N 57TH ST Washington Fair 1900 126 12,400
MCCOY CREEK Washington Fair 1900 126 35
CREEK Washington Good 1900 126 500
DAN CREEK Washington Good 1900 126 3,479
CASCADE CANAL Washington Good 1900 126 2,702

Historic Bridges by State

States ranked by number of bridges built before 1951 still in service.

StateHistoric BridgesOldest YearAvg Age
Texas 8,191 1900 89 yrs
Pennsylvania 6,062 1697 99 yrs
Kansas 5,656 1870 93 yrs
Oklahoma 5,554 1900 89 yrs
Missouri 4,522 1874 96 yrs
California 4,414 1860 91 yrs
New York 3,831 1800 96 yrs
Ohio 3,386 1828 101 yrs
Nebraska 3,270 1888 91 yrs
Illinois 3,065 1863 99 yrs
Iowa 3,036 1876 98 yrs
Tennessee 2,857 1841 89 yrs
Alabama 2,703 1800 90 yrs
Indiana 2,682 1838 98 yrs
Virginia 2,504 1820 92 yrs
Kentucky 2,241 1835 89 yrs
Arkansas 1,932 1860 89 yrs
Georgia 1,832 1872 88 yrs
New Jersey 1,814 1792 99 yrs
Michigan 1,528 1867 94 yrs
Massachusetts 1,481 1764 107 yrs
Wisconsin 1,333 1887 92 yrs
South Carolina 1,282 1910 89 yrs
West Virginia 1,245 1817 96 yrs
North Carolina 1,203 1900 89 yrs
Arizona 1,189 1900 90 yrs
Washington 1,188 1900 92 yrs
South Dakota 1,118 1900 92 yrs
Minnesota 1,035 1884 94 yrs
Vermont 987 1824 99 yrs
Maryland 968 1809 99 yrs
Mississippi 908 1900 87 yrs
Connecticut 860 1832 96 yrs
Colorado 857 1887 89 yrs
Oregon 790 1899 92 yrs
New Mexico 719 1908 87 yrs
New Hampshire 716 1832 97 yrs
Florida 707 1900 87 yrs
North Dakota 685 1885 91 yrs
Montana 662 1881 90 yrs
Maine 630 1854 92 yrs
Louisiana 614 1908 87 yrs
Puerto Rico 463 1842 95 yrs
Hawaii 386 1900 95 yrs
Idaho 354 1908 90 yrs
Utah 217 1905 88 yrs
Wyoming 191 1908 88 yrs
Rhode Island 179 1810 107 yrs
Delaware 122 1839 99 yrs
Nevada 89 1900 89 yrs
District of Columbia 81 1831 94 yrs
Alaska 37 1910 86 yrs

About Historic Bridge Data

Bridges built before 1951 are classified as historic in this database. Many were designed to 1940s standards with lower load limits and narrower lanes. While FHWA requires regular inspections of all bridges regardless of age, older structures often require more frequent monitoring and rehabilitation investment.

All Bridges Poor Condition Scour Critical Bridge Stats