Pittsburg County Bridge Report Card

Pittsburg County scores 81 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.

B81 / 100

Local infrastructure snapshot

Pittsburg County, Oklahoma

Pittsburg County has 411 bridges in the National Bridge Inventory, with 32 rated poor and 0 rated scour-critical. Its poor-condition share of 7.8% is above the 7.5% statewide average. Poor-condition bridges carry about 10,415 daily vehicle crossings.

411Total Bridges

32Poor (7.8%)

185Fair (45.0%)

0Scour-Critical

Quote-Ready Local Facts

7.8%of county bridges are in poor condition, compared with 7.5% statewide and 6.7% nationally.

10,415daily vehicle crossings are on poor-condition bridges in the county.

0bridges are rated scour-critical, or 0.0% of the county bridge inventory.

Copyable Facts for Reporters

BridgeLookup.com gives Pittsburg County a Bridge Condition Exposure Score of 81/100 (B). The county has 411 bridges in the National Bridge Inventory, including 32 in poor condition and 0 rated scour-critical. Poor-condition bridges carry about 10,415 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	7.8%	15.6
Poor-condition traffic exposure	25	1.2% of measured traffic	0.9
Scour-critical bridge share	20	0.0%	0.0
Average age vs national baseline	10	55 years vs 48 nationally	2.8
Traffic-data completeness	5	847,083 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	7.8%
State Poor-Condition Share	7.5%
National Poor-Condition Share	6.7%
County Scour-Critical Share	0.0%
Average Bridge Age	55 years
Poor-Condition Traffic Exposure	10,415 vehicles/day

Bridges to Watch

Busiest Poor-Condition BridgeInd. Nation Tp over Creek — 3,800 vehicles/day Oldest Listed BridgeE1420 over Creek — built in 1920 All County BridgesBrowse every bridge record in Pittsburg County.

Top Bridges to Watch in Pittsburg County

Bridge	Reason	Condition	Daily Traffic	Year Built
Ind. Nation Tp over Creek	Poor condition + traffic exposure	Poor	3,800	1968
C-tree Road over Peaceable Creek	Poor condition + traffic exposure	Poor	2,500	1943
Fas 6105 over Creek	Poor condition + traffic exposure	Poor	475	1943
Fas 6105 over East Krebs Creek	Poor condition + traffic exposure	Poor	475	1943
6168c over Creek	Poor condition + traffic exposure	Poor	250	1938
Fas 6126 over Sassafras Creek	Poor condition + traffic exposure	Poor	200	1943
6138c over Creek	Poor condition + traffic exposure	Poor	200	1968
Fas 6126 over Sand Creek	Poor condition + traffic exposure	Poor	150	1946
N4035 over Rabbit Creek	Poor condition + traffic exposure	Poor	150	2016
E1430 over Creek	Poor condition + traffic exposure	Poor	100	1926

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.