Bridge Safety in Missouri

24,647 bridges, 2,163 Poor condition, avg age 45 years.

Bridge Inventory

Total Bridges24,647
Good Condition9,180
Fair Condition13,304
Poor Condition2,163
Oldest BridgeBuilt 1874
Average Age45 years

Condition Summary

% Good37.2%
% Fair54.0%
% Poor8.8%

Highest-Traffic Poor Condition Bridges in Missouri

Poor condition bridges sorted by daily traffic, the most urgent safety concerns.

Bridge Condition Year Built ADT Length
CST CONWAY RD Poor 1964 182,944 -
CST WEST PORT PLAZA DR Poor 1965 137,112 -
MALINE CR Poor 1931 111,723 -
BR BLUE RVR Poor 1969 104,024 -
RVR DES PERES Poor 1968 97,246 -
GRAVE CR Poor 1964 96,753 -
CO NORTH FORTY DR TO SOR Poor 1985 71,687 -
CO NORTH FORTY DR TO SOR Poor 1985 64,631 -
CST VANDEVENTER AVE CST Poor 1956 59,295 -
KCT RR Poor 1959 57,907 -
RP US169S TO IS29S US 1 Poor 1957 57,469 -
METROLINK Poor 1937 45,900 -
CST VAN BRUNT BLVD Poor 1960 45,701 -
MO PAC RR Poor 1963 44,800 -
UP RR KCT RR Poor 1968 42,076 -
OWL CR Poor 1958 38,357 -
MERAMEC RVR SOUTH OUTER Poor 1968 37,539 -
WILLIAMS CR Poor 1958 37,226 -
BR OF BOURBEUSE RV Poor 1949 36,909 -
RT W Poor 1961 36,578 -

Oldest Bridges in Missouri

Bridge Condition Year Built Age ADT
1ST ST UNDERPASS METR Fair 1874 152 yrs 2,000
POMME DE TERRE RVR Poor 1890 136 yrs 35
MARIES RVR Poor 1893 133 yrs 50
ANDERSON AVE Good 1897 129 yrs 1,201
SPRING RVR Poor 1898 128 yrs 50
CLEAR CR Fair 1900 126 yrs 3,662
BR OF GOODWIN CR Fair 1900 126 yrs 4,115
OWENS CR Good 1900 126 yrs 500
HODGE CR Fair 1900 126 yrs 334
BR OF PLATTE RVR Fair 1900 126 yrs 188

Bridge Safety in Missouri

Bridge condition data for Missouri comes from the FHWA National Bridge Inventory. All publicly accessible bridges with a span over 20 feet are inspected at least every 24 months by certified bridge inspectors.