Montgomery County, OH

632 public highway bridges

Montgomery County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Montgomery County, Ohio contains 632 public highway bridges. Roughly 44.8% are rated “Good,” 24.4% “Fair,” and 2.5% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

632
Total Bridges
44.8%
Good
24.4%
Fair
2.5%
Poor Condition

Condition Distribution

Good
44.8% (283)
Fair
24.4% (154)
Poor
2.5% (16)

All Bridges (632)

US 35

Good

Over: C115 (SPINNING ROAD)

.5MI E. OF JCT SR835, Montgomery, OH

Built 2012 Load: 51.8 t ADT: 66,231

EB & WB IR-70

Good

Over: RAZOR RUN

.18MI.E. OF JCT. SB-SR-49, Montgomery, OH

Built 2006 Load: 51.8 t ADT: 4,587

IR-75

Good

Over: CSXT RR

.11MI N. OF JCT. USR35, Montgomery, OH

Built 2011 Load: 51.8 t ADT: 117,765

Heathcliff C0228

Good

Over: STILLWATER RIVER

.3 MILES EAST OF SR48, Montgomery, OH

Built 1968 Load: 51.8 t ADT: 4,647

Oxford Road C0060

Good

Over: Mudlick branch

4.75 M E PREBLE CO LN RD, Montgomery, OH

Built 1964 Load: 51.8 t ADT: 482

OXFORD ROAD C0060

Good

Over: MUDLICK BRANCH

AT ASTORIA ROAD, Montgomery, OH

Built 1999 Load: 51.8 t ADT: 2,665

Venus Road T0097

Good

Over: trib. to Little Twin Cr.

.71 MILE N OF MANNING RD., Montgomery, OH

Built 1996 Load: 51.8 t ADT: 216

Jamaica Road C0041

Good

Over: Creek

.9 MI S OF FARMINGTON RD, Montgomery, OH

Built 1966 Load: 51.8 t ADT: 1,434

Clayton Road C0015

Good

Over: trib to Wolf Creek

4.1 MILES NORTH OF SR 35, Montgomery, OH

Built 2003 Load: 51.8 t ADT: 1,201

Little Richmond Rd

Good

Over: Tom's Run

300 FEET W OF CRAWFORD RD, Montgomery, OH

Built 1959 Load: 51.8 t ADT: 395

Alex Bell Rd C0078

Good

Over: Holes Creek

175 FT WEST OF MCEWEN RD, Montgomery, OH

Built 1982 Load: 51.8 t ADT: 9,268

LITTLE RICHMOND RD

Good

Over: THIMBLE CREEK

0.5 MI E OF OLIVE ROAD, Montgomery, OH

Built 1992 Load: 51.8 t ADT: 3,496

Keowee St M0099

Good

Over: Great Miami River

.57miles S of Wagner Ford, Montgomery, OH

Built 2019 Load: 51.8 t ADT: 16,980

Spaulding Road

Good

Over: Trib to Little Beaver Cr

.7 MILES NORTH SR835, Montgomery, OH

Built 2002 Load: 51.8 t ADT: 8,544

SEYBOLD RD M0019

Good

Over: WOLF CREEK

.3 MI N OF WOLF CREEK PK, Montgomery, OH

Built 2004 Load: 51.8 t ADT: 120

Old Dayton Rd M038

Good

Over: Wysong Run

1.9 MI E DIAMOND MILL RD, Montgomery, OH

Built 1986 Load: 51.8 t ADT: 1,329

FISHBURG ROAD

Good

Over: Wildcat Run

1 MILE WEST OF SR 202, Montgomery, OH

Built 1964 Load: 52.8 t ADT: 3,307

Crestway M0019

Good

Over: Razor Run

2.76 MILES WEST OF SR49, Montgomery, OH

Built 2002 Load: 53.5 t ADT: 624

SR-4

Good

Over: BEAR CREEK

2.87MI.N. OF JCT. SR-725, Montgomery, OH

Built 2009 Load: 53.8 t ADT: 6,278

Grmntwn-Mdletown

Good

Over: Shawnee Creek

.2 MILES NORTH OF SR4, Montgomery, OH

Built 1991 Load: 54.1 t ADT: 2,856

Airway Road M0194

Good

Over: Airway Road Ditch

AT MONT CO. GREEN CO. LN., Montgomery, OH

Built 1989 Load: 54.4 t ADT: 22,658

USR-35

Good

Over: NORFOLK SOUTHERN RR; Tr

.54MI.W. OF JCT. SR-835, Montgomery, OH

Built 1959 Load: 55.1 t ADT: 64,150

EB-WB I-70

Good

Over: N. BRANCH OF WOLF CREEK

.65MI.E.OFJCT.SB-SR-49, Montgomery, OH

Built 2006 Load: 55.1 t ADT: 55,919

NB IR-75

Good

Over: HOLES CREEK

2.72MI.S. OF JCT. SR-741, Montgomery, OH

Built 1966 Load: 55.1 t ADT: 50,329

IR-75

Good

Over: NOR.SO. RR CSXT RR

.11MI. N. OF JCT. USR-35, Montgomery, OH

Built 2011 Load: 55.1 t ADT: 117,765

Germantwn-Liberty

Good

Over: Bear Creek

.3 MI N DYTN FRMRSVLL RD, Montgomery, OH

Built 1989 Load: 55.1 t ADT: 108

Spring Vally T0086

Good

Over: Holes Creek

270 FT WEST YANKEE ROAD, Montgomery, OH

Built 2001 Load: 55.1 t ADT: 7,021

Chambersburg Road

Good

Over: Trib. to Gr. Miami River

0.25 MI E OF RIPRAP ROAD, Montgomery, OH

Built 1963 Load: 55.1 t ADT: 4,442

Alex Road M0159

Good

Over: Owl Creek

.5 MILES S DAYTON CIN PK, Montgomery, OH

Built 2010 Load: 55.1 t ADT: 14,591

Diamond Mill M0217

Good

Over: Razor Run

100 FEET NORTH OF I70, Montgomery, OH

Built 1960 Load: 55.1 t ADT: 2,482

Wastler Road M0022

Good

Over: Razor Run

INTERSECTION KIMMEL RD., Montgomery, OH

Built 1981 Load: 55.1 t ADT: 233

NEW CARLISLE PIKE

Good

Over: STREAM

AT TAYLORSVILLE ROAD, Montgomery, OH

Built 1900 Load: 55.1 t ADT: 373

POSSM CR PK. ENTR.

Good

Over: POSSUM CREEK

0.86 MI. S OF FRYTOWN RD., Montgomery, OH

Built 2000 Load: 55.1 t ADT: 100

Philadelphia Dr

Good

Over: Stillwater Rvr. (scenic)

1.27 MILES NORTH OF SR48, Montgomery, OH

Built 1968 Load: 57.3 t ADT: 6,100

N 9TH STREET

Good

Over: SYCAMORE CREEK

0.1 MI S OF KERCHER ST, Montgomery, OH

Built 1930 Load: 58.0 t ADT: 2,000

Woodman Dr. M0074

Good

Over: Little Beaver Creek

400 FT N. OF WILMINGTON, Montgomery, OH

Built 2018 Load: 58.3 t ADT: 11,503

Frmrsvil-W Caroltn

Good

Over: Tributary to Bear Creek

400 FT EAST OF SR4, Montgomery, OH

Built 1988 Load: 58.3 t ADT: 3,381

Miamisburg-Spring

Good

Over: Creek

.8 MILES WEST OF SR741, Montgomery, OH

Built 2009 Load: 58.3 t ADT: 16,924

Atchison Rd. T0143

Good

Over: Sugar Creek

.3 MI S OF SPRING VAL RD, Montgomery, OH

Built 1981 Load: 58.3 t ADT: 3,314

Stroop Road M0088

Good

Over: Little Beaver Creek

.32 miles E of Woodman Dr, Montgomery, OH

Built 2017 Load: 58.3 t ADT: 13,889

Shiloh Springs M26

Good

Over: Moss Creek

100 FT E OAKES ROAD, Montgomery, OH

Built 2004 Load: 58.3 t ADT: 1,150

SHILOH SPRINGS M26

Good

Over: trib to Poplar Run

.3 MI E DIAMOND MILL RD, Montgomery, OH

Built 1992 Load: 61.6 t ADT: 2,017

DIAMOND MILL M0217

Good

Over: POPLAR RUN

4.9 MILES NORTH OF SR35, Montgomery, OH

Built 1988 Load: 61.6 t ADT: 4,401

OLD GEORGETOWN WAY

Good

Over: HOLES CREEK

.3 MI E WASHINGTON CHURCH, Montgomery, OH

Built 2000 Load: 61.6 t ADT: 101

Hemple Road C0046

Good

Over: Little Twin Creek

1.8 MI W DIAMOND MILL RD, Montgomery, OH

Built 1955 Load: 64.8 t ADT: 736

Manning Road C0064

Good

Over: Twin Creek

5.25 MILES W OF SR4, Montgomery, OH

Built 1991 Load: 65.1 t ADT: 281

SR-4

Good

Over: TRIBUTARY BEAR CREEK

1.58MI.N. OF JCT. SR-725, Montgomery, OH

Built 1942 Load: 68.0 t ADT: 6,278

SR-49

Good

Over: NORTH BRANCH THIMBLE CR.

2.66M N OF USR35 JUNCTION, Montgomery, OH

Built 1998 Load: 68.0 t ADT: 14,210

SR-49F

Good

Over: DRY RUN

3.60MI N OF JCT USR-35, Montgomery, OH

Built 1998 Load: 68.0 t ADT: 14,210

IR675

Good

Over: WATERWAY

1.49 MI SW OF JCT SR725, Montgomery, OH

Built 1985 Load: 68.0 t ADT: 9,139

Read our methodology - how this data is sourced, computed, and verified.

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.