Darke County, OH

463 public highway bridges

Darke County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Darke County, Ohio contains 463 public highway bridges. Roughly 81.9% are rated “Good,” 16.2% “Fair,” and 0.4% “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.

463
Total Bridges
81.9%
Good
16.2%
Fair
0.4%
Poor Condition

Condition Distribution

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

All Bridges (463)

SR-47

Fair

Over: GRAYS BRANCH

3.16MI.E. OF STATE LINE, Darke, OH

Built 1945 Load: 32.4 t ADT: 1,895

SR49A

Fair

Over: PAINTER CREEK

1.94 MI. W.OF JCT SR49, Darke, OH

Built 1984 Load: 32.4 t ADT: 2,776

USR-127

Fair

Over: MAPLE SWAMP CREEK

.37MI.N. OF JCT. SR-722, Darke, OH

Built 1988 Load: 32.4 t ADT: 3,965

USR-127

Fair

Over: MILE CREEK

.03MI.S. OF JCT. SR-705, Darke, OH

Built 1951 Load: 32.4 t ADT: 4,273

SR-571

Fair

Over: BRANCH OF HOG RUN

.34MI.W.OF MIAMI COUNTY, Darke, OH

Built 1991 Load: 32.4 t ADT: 2,198

ALDRICH ROAD

Fair

Over: COOL DT

.2 MI N HOLLANSBURG-SAMP., Darke, OH

Built 2000 Load: 32.4 t ADT: 351

WILLOWDELL RD

Fair

Over: SIMON JOINT DITCH

.05 MI S ALTHOFF, Darke, OH

Built 1961 Load: 33.0 t ADT: 477

HILLGROVE-WOOD

Fair

Over: WOODINGTON BRANCH

.18 MI E MCMECHAM, Darke, OH

Built 1985 Load: 33.4 t ADT: 241

SEBRING-WARNER

Fair

Over: BRIDGE CREEK

.07 MI N KATZENBARGER, Darke, OH

Built 1974 Load: 33.7 t ADT: 260

ELROY-ANSONIA

Fair

Over: BRANCH OF STILLWATER

.62 MI E DETLING, Darke, OH

Built 1982 Load: 33.7 t ADT: 111

NORTH STAR FT.LOR.

Fair

Over: MISSISSINAWA RIVER

.06 MI W OF LIGHTS.-NRN, Darke, OH

Built 1959 Load: 34.0 t ADT: 342

USR-36

Fair

Over: BRIDGE CREEK

.72MI.S. OF JCT. SR-571, Darke, OH

Built 1968 Load: 34.3 t ADT: 4,148

BEAMSVILLE-UC

Fair

Over: WOODINGTON BRANCH

.55 MI E SR 49, Darke, OH

Built 1977 Load: 34.7 t ADT: 406

VERS-YORKSHIRE

Fair

Over: SWAMP CREEK

.23 MI N DAY, Darke, OH

Built 1965 Load: 35.0 t ADT: 349

SR-47

Fair

Over: SWAMP CREEK

.07MI.E. OF JCT. SR-185, Darke, OH

Built 1922 Load: 35.6 t ADT: 3,736

GORDON-LANDIS

Fair

Over: BRN OF PAINTER CREEK

.01 MI S MI PAINT-CR.ARC., Darke, OH

Built 1991 Load: 35.6 t ADT: 352

YOUNG

Fair

Over: YOUNG DITCH

.76 MI S ZUMBRUM, Darke, OH

Built 1973 Load: 36.0 t ADT: 119

CLARKS STATION

Fair

Over: WEST BRANCH

.03 MI S BYRKET, Darke, OH

Built 1981 Load: 36.3 t ADT: 225

BOYER ROAD

Fair

Over: POWELL DT

.51 N MARTZ ROAD, Darke, OH

Built 1997 Load: 36.3 t ADT: 477

OHIO STREET

Fair

Over: GREENVILLE CREEK

.08 MI N MARTIN ST, Darke, OH

Built 1965 Load: 37.3 t ADT: 6,766

JAYSVILLE-ST.JOHN

Fair

Over: GREENVILLE CREEK

.28 MI N USR 36, Darke, OH

Built 1971 Load: 37.9 t ADT: 2,064

OHIO-IND

Fair

Over: DISMAL CREEK

.4 MI S OF PICKETT, Darke, OH

Built 1982 Load: 38.9 t ADT: 800

OTTERBEIN-ITHACA

Fair

Over: MILLERS FORK DITCH

.24 MI E LOOP, Darke, OH

Built 1977 Load: 41.1 t ADT: 108

HILLGROVE-SOUTH

Fair

Over: GREENVILLE CREEK

.08 MI S WASSON, Darke, OH

Built 1981 Load: 42.1 t ADT: 208

COCHRAN ROAD

Fair

Over: WABASH RIVER

.01 MI S OF STATE RT. 705, Darke, OH

Built 1944 Load: 44.1 t ADT: 477

WHITE-COPPESS

Fair

Over: STILLWATER RIVER

68 MI E DUNCAN, Darke, OH

Built 1975 Load: 45.0 t ADT: 98

HOLLANSBURG-ARC

Fair

Over: MUD CREEK

.43 MI W SR 121, Darke, OH

Built 1941 Load: 45.7 t ADT: 441

FOOTE

Fair

Over: BRN SPRING CK

.5 MI. E WILLOWDELL RD., Darke, OH

Built 1992 Load: 46.3 t ADT: 254

YOUNG

Fair

Over: S FRK STILLWATER

.25 MI N OF BEAM U-CITY, Darke, OH

Built 1993 Load: 46.7 t ADT: 141

OSWALT-GOOD

Fair

Over: MISSINAWA RIVER

.33 MI N VAN KIRK, Darke, OH

Built 1983 Load: 46.7 t ADT: 351

BROCK-COSMOS

Fair

Over: STILLWATER RIVER

.28 MI W YOUNG, Darke, OH

Built 1974 Load: 48.6 t ADT: 249

BYRELEY ROAD

Fair

Over: LITTLE PAINTER CREEK

.48 MI N YOUNT, Darke, OH

Built 1981 Load: 51.5 t ADT: 65

SHAFFER

Good

Over: INDIAN CREEK

.31 MI N SR 47, Darke, OH

Built 1976 Load: 13.9 t ADT: 351

COHN RD

Good

Over: BRANDEWIE DITCH

.14 MI E MANGEN, Darke, OH

Built 1979 Load: 18.5 t ADT: 351

CLARK ROAD

Good

Over: MILLERS FORK

.28 MI E FRIDAY, Darke, OH

Built 1985 Load: 19.4 t ADT: 351

ETTER

Good

Over: HARRIS CREEK

.21 MI E MARTIN, Darke, OH

Built 1964 Load: 19.8 t ADT: 324

WHITE-COPPESS

Good

Over: BRANCH STILLWATER RIVER

.27 MI E DUNCAN, Darke, OH

Built 1980 Load: 20.7 t ADT: 98

USR-36

Good

Over: SPRING BRANCH

4.36MI.E. OF STATE LINE, Darke, OH

Built 1964 Load: 21.1 t ADT: 2,679

USR-36

Good

Over: BRIDGE CREEK

.26MI.W. OF JCT. USR-127, Darke, OH

Built 1978 Load: 22.0 t ADT: 2,493

SR-49

Good

Over: BRANCH OF LUDLOW CREEK

1.66 MI. SE OF JCT SR-49A, Darke, OH

Built 2001 Load: 22.7 t ADT: 7,385

SR-721

Good

Over: HARRIS CREEK

.58MI.S. OF JCT. SR-185, Darke, OH

Built 1965 Load: 22.7 t ADT: 1,579

OAKES ROAD

Good

Over: LUDLOW CREEK

.44 MI E SCHNORF-JONES, Darke, OH

Built 1977 Load: 22.7 t ADT: 351

WILDCAT

Good

Over: KRAUT CREEK

.28 MI E PALESTINE-UC, Darke, OH

Built 1983 Load: 22.7 t ADT: 151

WASSON

Good

Over: GREENVILLE CREEK

.13 MI E HILLGROVE-SOUTH, Darke, OH

Built 1984 Load: 22.7 t ADT: 477

BICKEL

Good

Over: N FORK KRAUT CRK

.13 MI E PALESTINE-UC, Darke, OH

Built 1986 Load: 22.7 t ADT: 351

WEAVERS-FT.JEFF

Good

Over: WEST BRANCH DITCH

.17 MI W CLARK-STATION, Darke, OH

Built 1967 Load: 22.7 t ADT: 251

MARTZ

Good

Over: SWAMP CREEK

.19 MI E BOYER, Darke, OH

Built 1979 Load: 22.7 t ADT: 351

CONOVER

Good

Over: STILLWATER RIVER

.31 MI S MARTZ, Darke, OH

Built 1982 Load: 22.7 t ADT: 607

WOLF

Good

Over: INDIAN CREEK

.46 MI E SHAFFER, Darke, OH

Built 1983 Load: 22.7 t ADT: 351

WILDCAT

Good

Over: NORTH FORK OF KRAUT CREE

.34 MI W PALESTINE-UC, Darke, OH

Built 1957 Load: 24.3 t ADT: 98

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.