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-49

Unknown

Over: SR49

JCT. USR-127, Darke, OH

Built 1968 ADT: 11,258

SR-121

Unknown

Over: SR 121

JCT. USR-127, Darke, OH

Built 1968 ADT: 12,767

USR-127

Unknown

Over: USR 127

JCT. USR-571, Darke, OH

Built 1969 ADT: 11,129

USR-36

Unknown

Over: USR 36 USR 127

JCT. USR-36 & SR-571, Darke, OH

Built 1969 ADT: 11,129

CR-149 REQUARTH RD

Unknown

Over: CR 149 REQUARTH RD

1.01MI.S. OF JCT. SR-121, Darke, OH

Built 1968 ADT: 12,767

USR-127

Unknown

Over: USR 127

.56MI.S. OF JCT. SR-47, Darke, OH

Built 1952 ADT: 351

North Dr

Unknown

Over: Weavers-Ft. Jefferson

.5 MI W ST RT 121, Darke, OH

Built 2007 ADT: 200

SR-705

Fair

Over: ARLING JOINT DITCH

1.36MI.W. OF SHELBY CO., Darke, OH

Built 1962 Load: 13.0 t ADT: 1,300

HORNER

Fair

Over: STILLWATER RIVER

.28 MI S OLD SR 242, Darke, OH

Built 1976 Load: 16.2 t ADT: 351

WASHINGTON

Fair

Over: N FORK STILLWATER RIVER

.16 MI E SR 118, Darke, OH

Built 1920 Load: 16.2 t ADT: 67

ZUMBRUM

Fair

Over: LATERAL STILLWATER R

.2 MI E STAUDT, Darke, OH

Built 1917 Load: 19.4 t ADT: 351

WASHINGTON

Fair

Over: SOUTH FORK STILLWATER R

.27 MI E COLETWN-LITSVILL, Darke, OH

Built 1981 Load: 20.7 t ADT: 67

MURPHY

Fair

Over: SWAMP CREEK

.31 MI E CRAMER, Darke, OH

Built 1971 Load: 21.7 t ADT: 664

SR-502

Fair

Over: MUD CREEK

.43MI.W. OF JCT. SR-49, Darke, OH

Built 1964 Load: 22.7 t ADT: 3,212

RICHMOND-PALESTINE

Fair

Over: N BR WHITEWATER RIVER

.06 MI E BRAFFTS.-NORTH, Darke, OH

Built 1931 Load: 22.7 t ADT: 317

DUNCAN

Fair

Over: STILLWATER RIVER

.16 MI N DUVALL, Darke, OH

Built 1983 Load: 22.7 t ADT: 477

DARKE-MERCER

Fair

Over: WABASH RIVER

.16 MI W LIGHT-NORTHERN, Darke, OH

Built 1925 Load: 22.7 t ADT: 674

OHIO-IND

Fair

Over: MISSISSINAWA RIVER

.70 MI N OF ELLIS, Darke, OH

Built 1964 Load: 22.7 t ADT: 711

CONOVER RD

Fair

Over: SWAMP CREEK

.1 MI N MEDFORD, Darke, OH

Built 1964 Load: 22.7 t ADT: 122

VERSAILLES-SE

Fair

Over: STILLWATER RIVER

.36 mi n sr 185, Darke, OH

Built 1967 Load: 24.6 t ADT: 766

MILL

Fair

Over: MILL RACE GREENVILLE CR.

.06 MI N HAHN, Darke, OH

Built 1920 Load: 24.9 t

OSWALT-GOOD

Fair

Over: MISSISSINAWA RIVER

.14 MI S VAN KIRK, Darke, OH

Built 1965 Load: 25.3 t ADT: 351

SR49A

Fair

Over: PAINTER CREEK

1.71 MI S OF JCT. SR49, Darke, OH

Built 1984 Load: 25.9 t ADT: 5,851

MEEKER ROAD

Fair

Over: BRIDGE CREEK

.68 MI N SR 49, Darke, OH

Built 1940 Load: 25.9 t ADT: 1,277

WASHINGTON

Fair

Over: STILLWATER RIVER

.15 MI E SR 49, Darke, OH

Built 1972 Load: 25.9 t ADT: 67

MICHAEL

Fair

Over: W. J. ROSS DITCH

.36 MI N WASHINGTON, Darke, OH

Built 1982 Load: 25.9 t ADT: 351

HIESTAND

Fair

Over: NORTHFORKSTILLWATER RIVE

.31 MI E RHYNARD-FINK, Darke, OH

Built 1954 Load: 25.9 t ADT: 351

WEFFLER ROAD

Fair

Over: BR OF HELLER DITCH

.03 MI N YOUNT, Darke, OH

Built 1954 Load: 26.2 t ADT: 351

NORTH STAR FT.LOR.

Fair

Over: WABASH RIVER

.26 MI W OF RHYNARD-FINK, Darke, OH

Built 1960 Load: 27.2 t ADT: 342

SCHNORF-JONES

Fair

Over: LUDLOW CREEK

.21 MI S PITS-LAURA, Darke, OH

Built 1977 Load: 27.9 t ADT: 477

GETTYSBURG-SE

Fair

Over: GREENVILLE CREEK

.08 MI S US 36, Darke, OH

Built 1963 Load: 28.2 t ADT: 1,163

WILDCAT

Fair

Over: GREENVILLE CREEK

.13 MI W SR 571, Darke, OH

Built 1973 Load: 28.5 t ADT: 328

NEW MADISON-COLE

Fair

Over: WEST BRANCH

.43 MI N US 36, Darke, OH

Built 1970 Load: 28.8 t ADT: 479

HURSCH ROAD

Fair

Over: MAPLE SWAMP DITCH

.25 MI E EMRICK, Darke, OH

Built 1958 Load: 29.2 t ADT: 477

ROSSBURG-LIGHTS

Fair

Over: N FORK STILLWATER RIVER

.32 MI W DETRICK, Darke, OH

Built 1967 Load: 29.5 t ADT: 294

WAGNER

Fair

Over: GREENVILLE CREEK

.15 MI W SR 571, Darke, OH

Built 1971 Load: 29.8 t ADT: 468

MANGEN

Fair

Over: SWAMP CREEK

.05 MI N MEDFORD, Darke, OH

Built 1974 Load: 29.8 t ADT: 477

DALY

Fair

Over: GREENVILLE CREEK

.44 MI N SR 502, Darke, OH

Built 1960 Load: 30.1 t ADT: 1,531

FOURTH STREET

Fair

Over: GREENVILLE CREEK

.29 MI W OHIO STREET, Darke, OH

Built 1969 Load: 30.1 t ADT: 1,044

COLETOWN-LIGHTS

Fair

Over: BR OF STILLWATER RIVER

.15 MI S ELLIS, Darke, OH

Built 1969 Load: 30.1 t ADT: 322

HOLLANSBURG-ARC

Fair

Over: LAKE BRANCH DITCH

.34 MI E ROYER, Darke, OH

Built 1963 Load: 30.5 t ADT: 453

JAYSVILLE-ST.JOHN

Fair

Over: BRIDGE CREEK

.04 MI N SR 571, Darke, OH

Built 1969 Load: 30.5 t ADT: 2,064

HILLGROVE-SOUTH

Fair

Over: KRAUT CREEK

.19 MI S ROSS, Darke, OH

Built 1964 Load: 30.5 t ADT: 351

BROWN

Fair

Over: INDIAN CREEK

.2 MI W YOUNKER, Darke, OH

Built 1979 Load: 30.5 t ADT: 351

RICHMOND-PALESTINE

Fair

Over: W BRN OF GREENVILLE CREE

.12 MI S HOLL.-ARC., Darke, OH

Built 1964 Load: 30.8 t ADT: 748

USR-36

Fair

Over: BRIDGE CREEK

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

Built 1968 Load: 31.1 t ADT: 4,148

CHILDRENS-HOME

Fair

Over: BOYD CREEK

.41 MI E SR 49, Darke, OH

Built 1957 Load: 31.1 t ADT: 1,735

PALESTINE-UC

Fair

Over: GREENVILLE CREEK

.32 MI S SR 571, Darke, OH

Built 1975 Load: 31.4 t ADT: 212

RIEGLE-BELL

Fair

Over: WABASH RIVER

.23 MI N N. STAR-FT. LOR, Darke, OH

Built 1972 Load: 31.4 t ADT: 477

ELLIS RD

Fair

Over: GRAY BRANCH

.16MI E HITZ, Darke, OH

Built 1940 Load: 31.8 t ADT: 797

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.