Nearly 56,000 Bridges Called Structurally Deficient (usatoday.com)

schwit1 quotes a report from USA Today: Nearly 56,000 bridges nationwide, which vehicles cross 185 million times a day, are structurally deficient, a bridge construction group announced Wednesday. The list is based on Transportation Department data. The department scores bridges on a nine-point scale, and while the deficient ones might not be imminently unsafe, they are classified in need of attention. More than one in four bridges (173,919) are at least 50 years old and have never had major reconstruction work, according to the ARTBA analysis. State transportation officials have identified 13,000 bridges along interstates that need replacement, widening or major reconstruction, according to the group. "America's highway network is woefully underperforming," said Alison Premo Black, the group's chief economics who conducted the analysis. "It is outdated, overused, underfunded and in desperate need of modernization." The five states with the most deficient bridges are Iowa with 4,968, Pennsylvania with 4,506, Oklahoma with 3,460, Missouri with 3,195 and Nebraska with 2,361. The eight states where at least 15% of the bridges are deficient are: Rhode Island at 25%, Pennsylvania at 21%, Iowa and South Dakota at 20%, West Virginia at 17%, and Nebraska, North Dakota and Oklahoma at 15%.

Comments

propaganda headline

[Anonymous Coward]

bridges that need to be widened to handle additional traffic are not "structurally deficient"

Just because a bridge is old doesn't mean it's unsafe. In Europe, a 50 year old bridge is likely to be called "the new bridge" and have people griping that it's not as good/pretty/whatever as the "old" bridge

how many of the other bridges are just fine as is, but could stand to be upgraded for various reasons other than that they are deteriorating?

once you start lying about things, how can we trust anything that you say?

David Lang

Structurally Deficient

[ChrisMaple]

"Structurally Deficient" has legal and engineering meaning (which may vary by state) and does not necessarily mean a bridge is unsafe. Quite often, it means that the bridge must have a sign in front of it stating a maximum gross vehicle weight.

Also, what qualifies as a bridge subject to government attention? Do you have a 20 foot concrete culvert passing under the road? That's a bridge, and the government (correctly) pays attention to it. But it isn't necessarily a big deal.