Barren County Bridge Report Card
Barren County scores 91 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.
Barren County, Kentucky
Barren County has 148 bridges in the National Bridge Inventory, with 5 rated poor and 0 rated scour-critical. Its poor-condition share of 3.4% is at or below the 7.5% statewide average. Poor-condition bridges carry about 5,321 daily vehicle crossings.
Quote-Ready Local Facts
Copyable Facts for Reporters
BridgeLookup.com gives Barren County a Bridge Condition Exposure Score of 91/100 (A). The county has 148 bridges in the National Bridge Inventory, including 5 in poor condition and 0 rated scour-critical. Poor-condition bridges carry about 5,321 daily vehicle crossings. Poor condition does not mean unsafe; bridges judged unsafe are closed or restricted by transportation agencies.
How the Score Breaks Down
| Factor | Weight | County Value | Penalty |
|---|---|---|---|
| Poor-condition bridge share | 40 | 3.4% | 6.8 |
| Poor-condition traffic exposure | 25 | 1.0% of measured traffic | 0.7 |
| Scour-critical bridge share | 20 | 0.0% | 0.0 |
| Average age vs national baseline | 10 | 52 years vs 48 nationally | 1.5 |
| Traffic-data completeness | 5 | 552,629 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 | 3.4% |
| State Poor-Condition Share | 7.5% |
| National Poor-Condition Share | 6.7% |
| County Scour-Critical Share | 0.0% |
| Average Bridge Age | 52 years |
| Poor-Condition Traffic Exposure | 5,321 vehicles/day |
Bridges to Watch
Top Bridges to Watch in Barren County
| Bridge | Reason | Condition | Daily Traffic | Year Built |
|---|---|---|---|---|
| West Main Street over Water Street | Poor condition + traffic exposure | Poor | 4,284 | 1959 |
| Ky-740 over Blue Springs Creek | Poor condition + traffic exposure | Poor | 437 | 1969 |
| Ky-3179 over Caney Fork Creek | Poor condition + traffic exposure | Poor | 290 | 1970 |
| Ky-3179 over Peter Creek | Poor condition + traffic exposure | Poor | 290 | 1980 |
| CR 1174(smith Ceme over Peter Creek | Poor condition + traffic exposure | Poor | 20 | 1975 |
| I-65 over US 31w | High traffic | Fair | 37,164 | 2012 |
| I-65 over Csx Railroad | High traffic | Good | 37,164 | 2012 |
| I-65 South Bound over Ky 255 | High traffic | Fair | 23,388 | 2012 |
| I-65 North Bound over Ky 255 | High traffic | Good | 23,388 | 2012 |
| Ln-9008 over South Fork Beaver Creek | High traffic | Fair | 13,695 | 1972 |
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.