McCurtain County Bridge Report Card

McCurtain County scores 67 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.

D67 / 100

Local infrastructure snapshot

McCurtain County, Oklahoma

McCurtain County has 265 bridges in the National Bridge Inventory, with 28 rated poor and 10 rated scour-critical. Its poor-condition share of 10.6% is above the 7.5% statewide average. Poor-condition bridges carry about 4,685 daily vehicle crossings.

265Total Bridges

28Poor (10.6%)

91Fair (34.3%)

10Scour-Critical

Quote-Ready Local Facts

10.6%of county bridges are in poor condition, compared with 7.5% statewide and 6.7% nationally.

4,685daily vehicle crossings are on poor-condition bridges in the county.

10bridges are rated scour-critical, or 3.8% of the county bridge inventory.

Copyable Facts for Reporters

BridgeLookup.com gives McCurtain County a Bridge Condition Exposure Score of 67/100 (D). The county has 265 bridges in the National Bridge Inventory, including 28 in poor condition and 10 rated scour-critical. Poor-condition bridges carry about 4,685 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	10.6%	21.1
Poor-condition traffic exposure	25	1.4% of measured traffic	1.0
Scour-critical bridge share	20	3.8%	7.5
Average age vs national baseline	10	55 years vs 48 nationally	2.8
Traffic-data completeness	5	338,756 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	10.6%
State Poor-Condition Share	7.5%
National Poor-Condition Share	6.7%
County Scour-Critical Share	3.8%
Average Bridge Age	55 years
Poor-Condition Traffic Exposure	4,685 vehicles/day

Bridges to Watch

Busiest Poor-Condition BridgeIRR Fas 4533 over Creek — 700 vehicles/day Oldest Listed BridgeE2080 over Clear Creek — built in 1900 All County BridgesBrowse every bridge record in McCurtain County.

Top Bridges to Watch in McCurtain County

Bridge	Reason	Condition	Daily Traffic	Year Built
4588c over Courthouse Creek	Poor condition + traffic exposure	Poor	400	1938
Van Buren ST over Mud Creek	Poor condition + traffic exposure	Poor	400	1970
4574c over Creek	Poor condition + traffic exposure	Poor	250	1941
4576c over Creek	Poor condition + traffic exposure	Poor	250	1993
4528c over Garland Creek	Poor condition + traffic exposure	Poor	100	1938
4530c over Creek	Poor condition + traffic exposure	Poor	100	1961
4574c over Push Creek	Poor condition + traffic exposure	Poor	100	1961
IRR 4554c over Winship Branch	Poor condition + traffic exposure	Poor	100	1968
4527c over Garland Creek	Poor condition + traffic exposure	Poor	100	1972
E2080 over Holly Creek	Poor condition + traffic exposure	Poor	60	1937

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.