Montgomery County, OH

632 public highway bridges

Montgomery County Bridge Snapshot

Montgomery County, Ohio contains 632 public highway bridges in the FHWA National Bridge Inventory. Roughly 44.8% are rated “Good,” 24.4% “Fair,” 2.5% “Poor,” and 2.5% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in OH are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

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

632
Total Bridges
44.8%
Good
2.5%
Poor
2.5%
Structurally Deficient

Condition Distribution

Good
44.8% (283)
Fair
24.4% (154)
Poor
2.5% (16)
SD
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 U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial