State Overview · 2025 Data
Oklahoma Bridge Conditions
Oklahoma has 23K bridges in the FHWA National Bridge Inventory. 9.1K (39.7%) are structurally deficient. Average bridge age is 49 years with an average Condition Score of 45/100.
23K
Total Bridges
39.7%
Deficient
49 yrs
Avg Age
45
Avg Score
Worst Condition Bridges in Oklahoma
S MINGO RDF
Score 0/100 · Built 2022 · 182K daily
I-44F
Score 0/100 · Built 1973 · 141K daily
I-35F
Score 0/100 · Built 1959 · 137K daily
I-44F
Score 0/100 · Built 1974 · 128K daily
U.S. 169F
Score 0/100 · Built 1976 · 123K daily
U.S. 169F
Score 0/100 · Built 1976 · 123K daily
I-44 EBB
Score 63/100 · Built 1975 · 141K daily
I-44 WBB
Score 63/100 · Built 1975 · 126K daily
U.S. 169B
Score 70/100 · Built 1976 · 123K daily
I-44 WBB
Score 73/100 · Built 1974 · 128K daily
I-35B
Score 74/100 · Built 2002 · 127K daily
U.S. 169B
Score 74/100 · Built 1988 · 123K daily
Highest Traffic Bridges in Oklahoma
S MINGO RDF
182K daily · Score 0/100 · Built 2022
I-44F
141K daily · Score 0/100 · Built 1973
I-44 EBB
141K daily · Score 63/100 · Built 1975
I-35F
137K daily · Score 0/100 · Built 1959
I-44F
128K daily · Score 0/100 · Built 1974
I-44 WBB
128K daily · Score 73/100 · Built 1974
I-35B
127K daily · Score 74/100 · Built 2002
I-44 WBB
126K daily · Score 63/100 · Built 1975
U.S. 169F
123K daily · Score 0/100 · Built 1976
U.S. 169F
123K daily · Score 0/100 · Built 1976
U.S. 169B
123K daily · Score 70/100 · Built 1976
U.S. 169B
123K daily · Score 74/100 · Built 1988