Warren County Bridge Report Card

Warren County scores 89 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.

B89 / 100

Local infrastructure snapshot

Warren County, Kentucky

Warren County has 106 bridges in the National Bridge Inventory, with 4 rated poor and 1 rated scour-critical. Its poor-condition share of 3.8% is at or below the 7.5% statewide average. Poor-condition bridges carry about 11,912 daily vehicle crossings.

106Total Bridges

4Poor (3.8%)

82Fair (77.4%)

1Scour-Critical

Quote-Ready Local Facts

3.8%of county bridges are in poor condition, compared with 7.5% statewide and 6.7% nationally.

11,912daily vehicle crossings are on poor-condition bridges in the county.

1bridges are rated scour-critical, or 0.9% of the county bridge inventory.

Copyable Facts for Reporters

BridgeLookup.com gives Warren County a Bridge Condition Exposure Score of 89/100 (B). The county has 106 bridges in the National Bridge Inventory, including 4 in poor condition and 1 rated scour-critical. Poor-condition bridges carry about 11,912 daily vehicle crossings. Poor condition does not mean unsafe; bridges judged unsafe are closed or restricted by transportation agencies.

Download all county report-card scores as CSV.

How the Score Breaks Down

Factor	Weight	County Value	Penalty
Poor-condition bridge share	40	3.8%	7.5
Poor-condition traffic exposure	25	1.4% of measured traffic	1.1
Scour-critical bridge share	20	0.9%	1.9
Average age vs national baseline	10	41 years vs 48 nationally	0.0
Traffic-data completeness	5	829,820 measured daily crossings	0.0

Score = 100 minus weighted penalties. The score is a comparative research signal, not an official safety rating. Read the full methodology.

County Comparisons

County Poor-Condition Share	3.8%
State Poor-Condition Share	7.5%
National Poor-Condition Share	6.7%
County Scour-Critical Share	0.9%
Average Bridge Age	41 years
Poor-Condition Traffic Exposure	11,912 vehicles/day

Bridges to Watch

Busiest Poor-Condition BridgeKy 3145 over Commonwealth Blvd. — 9,399 vehicles/day Oldest Listed BridgeOld Richardsville over Barren River — built in 1920 All County BridgesBrowse every bridge record in Warren County.

Top Bridges to Watch in Warren County

Bridge	Reason	Condition	Daily Traffic	Year Built
Greencastle RD over Taylor Branch	Poor condition + traffic exposure	Poor	66	1968
Ky 3145 over Commonwealth Blvd.	Poor condition + traffic exposure	Poor	9,399	2016
Us-231 over Br Salt Lick Crk	Poor condition + traffic exposure	Poor	2,399	1928
Ky-263 over Claylick Creek	Poor condition + traffic exposure	Poor	48	1974
I-65 over Barren River	High traffic	Fair	68,824	2002
I-65 over Ky 1402	High traffic	Fair	68,824	2003
I-65 over Ky 446	High traffic	Fair	66,508	2002
I-65 over US 68	High traffic	Fair	57,096	2002
I-65-10 Nc over Carl Jordan Road	High traffic	Fair	32,054	2002
I-65 over Carl Jordan Road	High traffic	Fair	32,054	2002

Important safety note

Poor condition does not mean a bridge is unsafe. It means at least one major component has significant deterioration and the bridge is a priority for maintenance, repair, or replacement. Bridges judged unsafe are closed or restricted by transportation agencies.