Ouachita County Bridge Report Card

Ouachita County scores 66 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.

D66 / 100
Local infrastructure snapshot

Ouachita County, Arkansas

Ouachita County has 162 bridges in the National Bridge Inventory, with 17 rated poor and 5 rated scour-critical. Its poor-condition share of 10.5% is above the 5.4% statewide average. Poor-condition bridges carry about 25,029 daily vehicle crossings.

162Total Bridges
17Poor (10.5%)
93Fair (57.4%)
5Scour-Critical

Quote-Ready Local Facts

10.5%of county bridges are in poor condition, compared with 5.4% statewide and 6.7% nationally.
25,029daily vehicle crossings are on poor-condition bridges in the county.
5bridges are rated scour-critical, or 3.1% of the county bridge inventory.

Copyable Facts for Reporters

BridgeLookup.com gives Ouachita County a Bridge Condition Exposure Score of 66/100 (D). The county has 162 bridges in the National Bridge Inventory, including 17 in poor condition and 5 rated scour-critical. Poor-condition bridges carry about 25,029 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

FactorWeightCounty ValuePenalty
Poor-condition bridge share4010.5%21.0
Poor-condition traffic exposure256.5% of measured traffic4.8
Scour-critical bridge share203.1%6.2
Average age vs national baseline1052 years vs 48 nationally1.7
Traffic-data completeness5387,774 measured daily crossings0.0

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 Share10.5%
State Poor-Condition Share5.4%
National Poor-Condition Share6.7%
County Scour-Critical Share3.1%
Average Bridge Age52 years
Poor-Condition Traffic Exposure25,029 vehicles/day

Bridges to Watch

Top Bridges to Watch in Ouachita County

BridgeReasonConditionDaily TrafficYear Built
Sh7sec3lm14.48 over UprrPoor condition + traffic exposurePoor8,8001976
US 79-b S-4 Lm 2.2 over Ouachita RiverPoor condition + traffic exposurePoor3,7001947
US 278 S-9 Lm 4.57 over Two Bayou CreekPoor condition + traffic exposurePoor2,4691950
Ouachita CR 2 Z-h over Mud CreekPoor condition + traffic exposurePoor1,8311967
Ouachita CR 2 Z-h over Gum CreekPoor condition + traffic exposurePoor1,8311968
Ouachita CR 2 Z-h over Reed CreekPoor condition + traffic exposurePoor1,8311968
Ouachita CR 2 Z-h over Mill CreekPoor condition + traffic exposurePoor1,8311968
SH 7 S-4 Lm 7.91 over Freeo Creek ReliefPoor condition + traffic exposurePoor9031955
Pace City Road over Creek- City Of StephensPoor condition + traffic exposurePoor3901950
Ouachita Cr25 Z-e over No Fk French CreekPoor condition + traffic exposurePoor3861980

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.