Montgomery County Bridge Report Card

Montgomery County scores 94 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.

A94 / 100

Local infrastructure snapshot

Montgomery County, Ohio

Montgomery County has 633 bridges in the National Bridge Inventory, with 18 rated poor and 0 rated scour-critical. Its poor-condition share of 2.8% is at or below the 4.7% statewide average. Poor-condition bridges carry about 94,746 daily vehicle crossings.

633Total Bridges

18Poor (2.8%)

183Fair (28.9%)

0Scour-Critical

Quote-Ready Local Facts

2.8%of county bridges are in poor condition, compared with 4.7% statewide and 6.7% nationally.

94,746daily 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 Montgomery County a Bridge Condition Exposure Score of 94/100 (A). The county has 633 bridges in the National Bridge Inventory, including 18 in poor condition and 0 rated scour-critical. Poor-condition bridges carry about 94,746 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	2.8%	5.7
Poor-condition traffic exposure	25	0.9% of measured traffic	0.7
Scour-critical bridge share	20	0.0%	0.0
Average age vs national baseline	10	45 years vs 48 nationally	0.0
Traffic-data completeness	5	10,828,153 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	2.8%
State Poor-Condition Share	4.7%
National Poor-Condition Share	6.7%
County Scour-Critical Share	0.0%
Average Bridge Age	45 years
Poor-Condition Traffic Exposure	94,746 vehicles/day

Bridges to Watch

Busiest Poor-Condition BridgeWoodman M0074 over Lilly Creek — 27,017 vehicles/day Oldest Listed BridgeE Park Drive Wdriv over Stream — built in 1900 All County BridgesBrowse every bridge record in Montgomery County.

Top Bridges to Watch in Montgomery County

Bridge	Reason	Condition	Daily Traffic	Year Built
Woodman M0074 over Lilly Creek	Poor condition + traffic exposure	Poor	27,017	1961
Shoup Mill Rd. over Storm Sewer	Poor condition + traffic exposure	Poor	26,981	1968
Alex Bell C0078 over Drainage Ditch	Poor condition + traffic exposure	Poor	17,158	1968
Wenger Road M020b over Moss Creek	Poor condition + traffic exposure	Poor	11,575	1988
Diamond Mill C217 over Bear Creek	Poor condition + traffic exposure	Poor	2,651	1957
Stop Eight Rd-t108 over I75 Poe Avenue	Poor condition + traffic exposure	Poor	2,438	1971
Elbee Road over Stream	Poor condition + traffic exposure	Poor	2,096	1930
Autumn Leaf Drive over Dry Run	Poor condition + traffic exposure	Poor	1,000	1934
Preble Co Line C23 over Twin Creek	Poor condition + traffic exposure	Poor	979	1962
Germantown Middle over Shawnee Creek	Poor condition + traffic exposure	Poor	791	1982

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.