Darke County, OH

463 public highway bridges

Darke County Bridge Snapshot

Darke County, Ohio contains 463 public highway bridges in the FHWA National Bridge Inventory. Roughly 81.9% are rated “Good,” 16.2% “Fair,” 0.4% “Poor,” and 0.4% 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.

463
Total Bridges
81.9%
Good
0.4%
Poor
0.4%
Structurally Deficient

Condition Distribution

Good
81.9% (379)
Fair
16.2% (75)
Poor
0.4% (2)
SD
0.4% (2)

All Bridges (463)

PALESTINE-HOLLANS

Good

Over: TEAFORD DT

1.1 MI N WEA. FT. JEFF RD, Darke, OH

Built 2000 Load: 33.4 t ADT: 541

SR-47

Good

Over: BAKERTOWN DITCH

1.36MI.E. OF JCT. SR-121, Darke, OH

Built 1988 Load: 34.0 t ADT: 2,509

HOLLANSBURG-ARC

Good

Over: MIDDLE FORK WHITEWATER

.56 MI W OF HOLL-RICHMOND, Darke, OH

Built 1982 Load: 34.0 t ADT: 324

HILLGROVE-FT.REC

Good

Over: GRAYS BRANCH

.4 MI N U.C.-ELROY RD, Darke, OH

Built 2006 Load: 34.0 t ADT: 179

HOLLANSBURG-ARC

Good

Over: WEST BR GREENVILLE CREEK

.05 MI E RIC.-PALESTINE, Darke, OH

Built 1984 Load: 34.3 t ADT: 453

VERONA-PITSBURG

Good

Over: SCHEDLING DITCH

.23 MI N SOUTH CO LINE, Darke, OH

Built 2015 Load: 34.3 t ADT: 351

WARVEL ROAD

Good

Over: BOYD CREEK

.2 MI. W US 127, Darke, OH

Built 1999 Load: 34.3 t ADT: 351

DARKE-MERCER

Good

Over: COBLE JOINT

.2 MI E SPENCER ROAD, Darke, OH

Built 2004 Load: 34.3 t ADT: 206

FOLKERTH

Good

Over: POPULAR DT

2.8MI.E OF SR 571, Darke, OH

Built 1990 Load: 34.7 t ADT: 314

HILLGROVE-FT.REC

Good

Over: BRN MISSISSINAWA RIVER

.19 MI N VAN KIRK, Darke, OH

Built 1989 Load: 34.7 t ADT: 356

HUGHES ROAD

Good

Over: SWAMP CREEK

0.1 MI S OF WABAS-YORK RD, Darke, OH

Built 1991 Load: 34.7 t ADT: 351

Miller

Good

Over: Unger Ditch

1.08 mi E Arc.Bearsmill, Darke, OH

Built 2022 Load: 35.0 t ADT: 160

HOGPATH ROAD

Good

Over: BRIDGE CREEK

.25 MI W OF US ROUTE 127, Darke, OH

Built 2000 Load: 35.3 t ADT: 634

GREEN-ST.MARYS

Good

Over: STILLWATER

.16 MI S BEAMSVILLE-WEB, Darke, OH

Built 1989 Load: 35.3 t ADT: 477

RIEGLE-BELL

Good

Over: N FRK STILLWATER

.36MI N OF HIESTAND, Darke, OH

Built 1997 Load: 35.3 t ADT: 477

SR-49

Good

Over: GREENVILLE CREEK

.41 MI NW OF JCT SR-121, Darke, OH

Built 1907 Load: 35.6 t ADT: 11,293

SR 571

Good

Over: DIVIDING BRANCH

2.25 MI SE OF JCT USR-36, Darke, OH

Built 2017 Load: 35.6 t ADT: 4,900

SR-721

Good

Over: BALLINGER RUN

1.5MI.N. OF JCT. USR-36, Darke, OH

Built 1985 Load: 35.6 t ADT: 4,314

WEAVERS-FT.JEFF

Good

Over: HARTER-SCHLECTY

.1 MI W STATE ROUTE 121, Darke, OH

Built 2000 Load: 35.6 t ADT: 136

SPRINGHILL RD

Good

Over: GREENVILLE CK

.10 MI N WAGNER, Darke, OH

Built 1985 Load: 35.6 t ADT: 80

ARCANUM-BEARS

Good

Over: PRASUHN DT

.6 MI S. ST RT 121, Darke, OH

Built 2005 Load: 35.6 t ADT: 150

BEAMSVILLE-U-CITY

Good

Over: STILLWATER

.0009 MI W. KESTER-BYARD, Darke, OH

Built 1997 Load: 35.6 t ADT: 503

BOYER ROAD

Good

Over: STILLWATER RIVER

.2 MI.S. MARTZ RD., Darke, OH

Built 1991 Load: 35.6 t ADT: 477

MCGREEVEY

Good

Over: BRN SWAMP CRK

.33 MI E CHRISTIAN, Darke, OH

Built 1987 Load: 35.6 t ADT: 1,422

LITTLES ROAD

Good

Over: PAINTER CREEK

.65 MI N HOLL-ARC, Darke, OH

Built 2015 Load: 36.0 t ADT: 351

ARCANUM-BEARSMILL

Good

Over: POPULAR DITCH

.10 MI N ERISMAN, Darke, OH

Built 1967 Load: 36.0 t ADT: 862

HOGPATH

Good

Over: DIVIDING BRANCH

.21 MI W SARVER, Darke, OH

Built 1940 Load: 36.0 t ADT: 710

BEAM

Good

Over: COLLETT DT

.5 MI N BEAMSVILLE-U-CITY, Darke, OH

Built 2003 Load: 36.0 t ADT: 477

MCFEELEY-PETRY

Good

Over: BRN MISSINAWA RIVER

.09 MI E OSWALT-GOOD, Darke, OH

Built 1986 Load: 36.0 t ADT: 161

NORTH STAR FT.LOR.

Good

Over: MAGATO DITCH

.14 MI W OF MANGEN, Darke, OH

Built 1981 Load: 36.0 t ADT: 795

REED ROAD

Good

Over: BRN SWAMP CK

.2 MI S MURPHY RD, Darke, OH

Built 1992 Load: 36.0 t ADT: 979

GRUBBS-REX RD

Good

Over: MILLER FORK

.1 MI E LITTLES ROAD, Darke, OH

Built 1983 Load: 36.3 t ADT: 510

FOLKRETH ROAD

Good

Over: DIVIDING BRANCH

2 MI E OF SR 571, Darke, OH

Built 1990 Load: 36.3 t ADT: 314

DARKE-MERCER

Good

Over: NISWONGER DT

.5 MI E COATES RD, Darke, OH

Built 2006 Load: 36.3 t ADT: 1,220

HI-WIND RD

Good

Over: LAKE DITCH

.15 MI W VIETOR, Darke, OH

Built 1980 Load: 36.6 t ADT: 351

CLARKS-STATION

Good

Over: JEFFERIS LAT.

.3 MI S. US RT 36, Darke, OH

Built 2005 Load: 36.6 t ADT: 225

HILLGROVE-SOUTH

Good

Over: KESTER JT.DT

.25 MI N CONVERSE ROAD, Darke, OH

Built 1997 Load: 36.6 t ADT: 208

NEW MADISON-COLE

Good

Over: LAKE DT

.22 MI N HOLL-SAMP, Darke, OH

Built 1989 Load: 36.6 t ADT: 726

VANNOY

Good

Over: HARRIS CREEK

.27 MI N HOR-HARRIS CK, Darke, OH

Built 1985 Load: 36.6 t ADT: 351

HORATIO-NEW HAR

Good

Over: BOLTIN RUN

.71 MI N US 36, Darke, OH

Built 1986 Load: 36.6 t ADT: 454

HORATIO-NEW HAR

Good

Over: BOLTIN RUN

.51 MI N US 36, Darke, OH

Built 1988 Load: 36.6 t ADT: 454

RITENOUR ROAD

Good

Over: BILLMAN DT

.05 MI W ST RT 726, Darke, OH

Built 2004 Load: 36.9 t ADT: 324

LITTLES ROAD

Good

Over: MILLERS FORK

.4 MI S OF GRUBBS-REX RD., Darke, OH

Built 1991 Load: 36.9 t ADT: 351

BISHOP ROAD

Good

Over: BAUSMAN DT

1.6 MI N US. RT. 36, Darke, OH

Built 2005 Load: 36.9 t ADT: 177

PALESTINE-UC

Good

Over: BRANCH OFGREENVILLE CREE

.25 MI S SR 571, Darke, OH

Built 1976 Load: 36.9 t ADT: 212

COLETOWN-LIGHT

Good

Over: STILLWATER RIVER

.35 MI N WASHINGTON, Darke, OH

Built 1989 Load: 36.9 t ADT: 322

LIGHTSVILLE-NORTH

Good

Over: MISSISSINAWA RIVER

.31 MI N MCFEELEY-PETRY, Darke, OH

Built 1977 Load: 36.9 t ADT: 67

PETERS RD

Good

Over: JORDON DT

.2 MI E. OH-IN ST. LINE, Darke, OH

Built 2002 Load: 36.9 t ADT: 477

VERS-YORKSHIRE

Good

Over: GRASSY FORK

.7 MI N BULCHER ROAD, Darke, OH

Built 2005 Load: 36.9 t ADT: 349

SR-47

Good

Over: SOUTH FORK STILLWATER RV

1.19 M.W.JCT.SR-49, Darke, OH

Built 2001 Load: 37.3 t ADT: 1,823

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