The average US bridge is 48 years old. That's a lot of birthday candles.
The average US bridge is 48 years old. That's a lot of birthday candles.
Wow, there are a lot of bridges here... one second please.
South Dakota
Total Bridges
94
Poor Condition
5.3%
Avg Sufficiency
66.2
Avg Age
49 yrs
Total Bridges
94
Poor Condition
5(5.3%)
Good or Better
26
Avg Sufficiency
66.2
Average Age
49 yrs
Daily Crossings
115K
Showing 1 - 20 of 94 bridges
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